Rexroth Ball rail systems High Precision BSHP

Our high-quality Ball Rail Systems are designed primarily for general mechanical engineering and tool manufacturing. These solutions feature performance and long service life. Special corrosion protection allows use even in harsh conditions. Our efficient minimum quantity lubrication system and wear-free roller bearings ensure high operating reliability and consistent precision throughout the system's service life.

Bosch Rexroth   Linear Guideways provides smooth and quiet motion in linear bearings application, linear actuators operation and Linear profile rails. Best low price for Linear bearings in India. Linear bearing or linear slide is a bearing designed to provide free motion in all directions by Bosch Rexroth. Leading Bearings Performance Across a Range of Applications.

Bosch Rexroth is a leading brand in linear guideways and linear blocks. We supply a wide range of linear guideways and linear blocks for industrial applications. Our products are known for their quality and durability. 

Linear motion guideways

Linear rail systems

Linear guide systems

Linear motion slides

Linear slide guides

Linear motion bearings

Linear bearing systems

Linear motion components

Linear motion technology

Linear motion products   

Rexroth Ball Rail Systems add more value to manufacturing processes. Ball Rail linear guide systems from Rexroth provide the optimal combination of accuracy, speed, load-bearing capabilities, and price to performance that serve precise machine movements and machining processes of all types.

Our high performance, Ball Rail linear guides protect against potentially harmful contaminants, and consume up to 90% less energy than competing linear guidance systems. Advanced options and measuring are available in this line. For mid-performance we offer a line of basic rails and runner blocks to satisfy many assembly automation, pick & place, and general applications.

Linear Motion Technology from Rexroth –   the best precondition for precision,   process reliability and efficiency

Roller Rail Systems The performance capability of Roller Rail Systems is at the very top of the range. Designed for utmost rigidity, they are especially suited for high-performance machine tools. e Ball Rail Systems A complete system for linear guides with balls as the bearing elements, character ized by high load capacities and excellent rigidity in all accuracy classes

At Rexroth, we are proud of our worldwide reputation for setting bench marks in drive, control and motion. The key to this technological leader ship is an infrastructure focused systematically on partnering with our customers and understanding your business.   This is the way we live our claim:   Bosch Rexroth – The Drive & Control Company.

Standard Runner Blocks FNS  SNS  SNH  FLS  SLS  SLH  FKS  SKS  FNN  SNN  FKN   BNS CNS FXS

Linear Motion Technology – precise, reliable, future-proof www.boschrexroth-us.com/linear-motion 2 Linear Motion Technology | Product Overview Linear Motion Technology from Rexroth –   the best precondition for precision,   process reliability and efficiency Product Overview | Linear Motion Technology 3 Linear Motion Technology Overview 04 06 08 12 16 18 Bosch Rexroth The Drive & Control Company Linear Motion Technology – At Home in Many Industries Performance Capabilities of Linear Motion Technology Perfect Handling Solutions – EasyHandling Energy Efficiency Technological Highlights and Types of   Profiled Rail Systems Product Lines 22 28 36 38 40 42 58 68 70 82 Roller Rail Systems Ball Rail Systems Integrated Measuring System Miniature Ball Rail Systems Cam Roller Guides Linear Bushings and Shafts Ball Screw Drives Planetary Screw Assemblies Linear Motion Axes Actuators Further Information 84 86 88 90 The Drive & Control Company – The Full Product Spectrum Your Partner for Success Media Support, eTools GoTo Focused Delivery Program 4 Linear Motion Technology | Product Overview Helping you to scale new heights At Rexroth, we are proud of our worldwide reputation for setting bench marks in drive, control and motion. The key to this technological leader ship is an infrastructure focused systematically on partnering with our customers and understanding your business.   This is the way we live our claim:   Bosch Rexroth – The Drive & Control Company. Product Overview | Linear Motion Technology 5 With our integrated and interdisciplinary approach, we cover the complete spectrum of drive and control   technologies. This scope is unparalleled in the market.   Our innovative engineering delivers optimally matched systems, from standard configurations to customized high end solutions that are open for combination with other components and systems. This assures that our customers can enjoy continuous and value-creating progress and success. Our mission is to act as providers of solutions, performance and results – and with a future-oriented energy efficiency strategy that is just as unique as our portfolio of products and services. Motion solutions for every need Our aim is to respond flexibly to your needs, collaborating closely with you all the way to create the perfect solution for each application. We achieve this aim thanks to the unsurpassed breadth of our portfolio with all the compo nents needed for drive, control and motion. Backed by our superior expertise in consulting, development, implemen tation and service, this creates decisive competitive advan tages for you. Economically, you benefit as well, since our offerings can help you to improve your productivity. This is due to the seamless interaction of all relevant tech nologies, from electric drives and controls to hydraulics, to linear motion and assembly technologies. Your benefit: You can count on system solutions and cross system integrated applications with a sophistication that is unrivaled anywhere in the world. 6 Linear Motion Technology | Product Overview We get industries moving anywhere in the world Genuine 360° solutions As a global leader in the industrial and factory automation markets and in mobile applications, Bosch Rexroth is always a technological step ahead. We offer our customers a unique breadth and depth of industry and application know-how based on decades of accumulated experience. Our experts for each industry not only know exactly   which challenges our customers face, but they speak   their  language, too. As a result, we are able to engineer precisely the right systems and technology packages that our  customers need for their applications. In addition,   our technologies and solutions help you to use energy   more intelligently. In terms of the overall machine life   cycle – from design and build to operation and maintenance – you can tap into enormous savings potential by using Rexroth’s especially energy-efficient products. The professional approach to motion With our broad portfolio and our solution-finding expertise we can respond flexibly to all your needs. Our thoroughly professional approach in development and application related support, in manufacturing, sales and service, as well as our exceptional manufacturing depth and our incomparable range of components and systems can gener ate still more competitive advantages for you. Benefit also from our unique capability to deliver complete plug-and-play systems from a single source because we have all the necessary technologies in-house. With our consistent standardization policy combined with the best possible customization options, we satisfy the require ments of our customers across all industries – from indi vidual components through to perfectly equipped systems including intelligent controls and motors. Product Overview | Linear Motion Technology 7 Unique industry sector know-how As a technology leader, we are perfectly at home in any industry. Whether the application is in machine tools, wood working, food and packaging, assembly and handling, or solar and semiconductor manufacturing, we speak your language. We cover absolutely everything, from the automo tive industry to cutting machine tools. Rexroth deals daily with technical innovations. This calls for a high degree of flexibility and the willingness to keep updating our skills and knowledge. By doing so, we make sure that our unmatched sector-specific know-how keeps pace with the state of the art, so that we can always find the optimal system solution for your needs. With modern linear motion systems and with an extensive range of assembly technology components, you can rely on receiving complete solutions that deliver top performance. Rexroth’s Linear Motion Technology is the perfect   technological platform for building both mass-production and special-purpose machinery. We offer you that special combination of precision, speed, energy efficiency and production reliability. You benefit from the engineering expertise and services of a technology leader – because   the aim of technical progress is always to serve our   customers. We maintain an ongoing dialog with our many customers in different industries all around the world to ensure that we know which requirements have to be met in which industry to achieve an optimal solution. As a result, we can offer you technological advances with innovative and future-oriented products that improve both the performance capability of the applications and their energy efficiency. Special-purpose machinery with a technological edge 8 Linear Motion Technology | Product Overview Your challenge is our business –   putting ideas in motion Our exceptional capabilities deliver all you want and more Reliable guidance, precise positioning and handling, and everything that goes with them, are our core expertise. When it comes to Linear Motion Technology, there are good reasons to rely on Rexroth. With us, you benefit from a seamless range of innovative drive and control technolo gies, providing immense potential for smart solutions: f Component and system know-how f Sensitive attention to detail and precision f Seamless cross-technology expertise f Utmost production safety f Vast range of products and services,   unique manufacturing depth f Complete solutions with maximum connectivity Thanks to our leading expertise in linear motion technology, our products and solutions deliver top performance, while also offering substantial energy-saving potential. Careful use of scarce resources is, after all, one of the biggest challenges facing industry. Our quality management, designed to satisfy the highest expectations, provides the assurance of long service life, so that your investment will pay you back many times over in the future. As a company that thinks ahead, we are also committed to minimizing environmental impacts and continuously improv ing energy efficiency. Guidance The deciding factors for high-performing Linear Motion Te nology components are accuracy, dynamics and load-bear ing capability in every conceivable environment and for every imaginable linear motion task. Profiled Rail Systems and Linear Bushings and Shafts are the basis for precise machine movements and machining processes of all kinds. No matter what your requirements for guidance are, we will put together the optimal solution for you from our broad range of products. Our Linear Motion Technology products based on rolling element principles offer outstanding advantages: Compared to sliding guides, they consume up to 90% less energy. In addition, they are wear-free no matter what the load,   ensuring consistent precision over their entire service life. Product Overview | Linear Motion Technology 9 Drives Ball Screw Drives are indispensable for converting rotary motion into linear motion. As mechanical drive elements they can be installed in all three axis orientations and perform movements with outstanding precision and repeat ability. Our Ball Screw Drives convert the dynamics of servo motors into precise thrust motion. All of the different types and sizes have one thing in common: their exceptional performance capability. They also score technologically in terms of energy   efficiency. Since the balls recirculate, the friction losses   are much lower than with Acme screw drives, resulting in zero wear and consistent precision. Handling Optimizing processes and improving productivity are   more essential than ever today for generating that   decisive competitive edge. For handling and assembly processes, efficient linear motion and multi-axis systems offer an economical and powerful automation solution. Our coordinated and modular designs allow you to implement f lexible systems with minimal planning outlay. Handling processes are accelerated and employees are relieved of physical exertion and monotony. Regarding configuration, building and starting up of machines and equipment, our complete systems save   you precious time while offering unbeatable precision. 10 Linear Motion Technology | Product Overview Perfect interfaces between stationary   and moving machine parts Guidance In our vast range of guidance components you will find f irst-class products that will help you to build machines and equipment with a clear edge in technical perfor mance. All the stated load ratings are regularly confirmed in sophisticated tests. We also run repeated endurance tests to check the quality of our products – so that you can count on the reliability of Rexroth components at   all times. e Roller Rail Systems The performance capability of Roller Rail Systems is at the very top of the range. Designed for utmost rigidity, they are especially suited for high-performance machine tools. e Ball Rail Systems A complete system for linear guides with balls as the bearing elements, character ized by high load capacities and excellent rigidity in all accuracy classes. e Miniature Ball Rail Systems The miniature versions of Ball Rail Systems are primar ily used for highly precise applications in the medical and automation sectors as well as in the electrical industry. e Cam Roller Guides Cam Roller Guides from Rexroth excel in terms of high speed, compact design, low weight, minimal friction, and low-noise operation. e Linear Bushings and Shafts This product line provides amazing diversity.   More than 1000 different types and variants allow limitless combination options to meet different needs and conditions of use. Product Overview | Linear Motion Technology 11 Drives High-performance components from Rexroth allow you to carry out precise, smooth movements even under high-load conditions. Our mechanical drives can be combined with Ball Screw Drives and Plan etary Screw Assemblies for ready-to-install systems. Together with a motor and a control unit, complete drive systems are realized that quickly and easily meet all motion requirements. e Ball Screw Drives A broad selection of different types and accessories covers all requirements in terms of thrust, positioning and transport. High accuracy and high speed are the characterizing features of these products. e Planetary Screw Assem blies We offer perfectly coordi nated Planetary Screw Assemblies for exacting feed and positioning tasks. These assemblies are characterized by their ultra-high level of preci sion and thrust force. e Drive Units Ready-to-install, complete Drive Units make installa tion easier. Handling Solving your handling challenges is one of our special talents: We develop individual and complete single axis or multi-axis systems for you. But that’s not all you can expect. We deliver them as fully assembled and pre-parameterized systems, which vastly reduces the design, installation and start-up effort at your end. Nor do you have to worry about the technical infrastructure, such as motors or control units – there is no handling challenge that we can’t solve. e Linear Motion Axes Our Linear Motion Axes contain high-quality guid ance and drive elements. Combined with a match ing motor and control unit, they can be deliv ered as fully pre-config ured linear motion sys tems. e Actuators The mechanical system of our electromechanical cylinders is based on proven screw drive technology. An array of motor mounting options and a range of servo motors allow for total sys tem configuration. 12 Linear Motion Technology | EasyHandling The perfect system solution for   every application Efficient production processes are the key to your success in the marketplace. Today’s environment, defined by rapid change and short product cycles, demands flexible systems with an optimal design and configuration. EasyHandling gives you the tools you need to automate your handling applications with greater ease, speed,   and efficiency. EasyHandling is more than just a modular collection of mechanical components; it takes an evolutionary step forward by providing an all-inclusive   system solution – our best solution for your requirements. EasyHandling | Linear Motion Technology 13 EasyHandling Easier, faster, more economical Easier customization EasyHandling facilitates the process of creating customized solutions and provides targeted assistance at each step along the way. Get real solutions in next to no time – with consistent support. Faster optimization EasyHandling offers flexible scaling, allowing you to quickly and easily adjust to future requirements – an intelligent principle with built-in foresight. More economical through unparalleled efficiency EasyHandling enables a highly efficient use of resources   for all phases and components. The system is consistently configured to optimize your processes – from planning   to operation and even further development. Define your By integrating EasyHandling in your entire process chain, your benefits are not limited to a unique system solution. The perfect interaction of all drive and control technologies, standardized interfaces, and the intelligent start-up assistant significantly reduces your planning, installation, and start-up times: f Make your planning up to 70% faster f Reduce your installation times by up to 60% f Cut your start-up times by up to 90% f Make your production more efficient, and thus more profitable, on the whole. f Make a reliable investment in the future with our well designed product enhancements and ongoing technological improvements. own technical edge. 14 Linear Motion Technology | EasyHandling EasyHandling –   more than just a kit of components The modular system concept that ideally builds on itself EasyHandling | Linear Motion Technology 15 basic – Made-to-measure mechanics EasyHandling basic contains all the mechatronic components you need to build complete, single- or multiple-axis systems to match your individual needs. All of the component interfaces are systematically standardized, making it possible to combine them at will. Practical tools and aids make selection and configuration even easier. comfort – Getting started even faster EasyHandling comfort expands the Basic component range by adding pow erful servo drives with multiple protocol capability. The universal, smart control units are ideally suited for a variety of handling tasks. Unique: with the EasyWizard start-up assistant, linear systems are ready to use after entering just a few product-specific parameters. advanced Controls for demanding requirements With the freely scalable, high-performing motion logic control system, EasyHandling advanced makes configuration and handling even easier. Predefined functions covering more than 90 percent of all handling appli cations eliminate the need for lengthy programming. 16 Linear Motion Technology | Product Overview Rexroth for energy efficiency Competency across all technologies You can optimize your energy efficiency in all phases of the machine life cycle. Isolated individual measures imple mented in complex systems typically lead to only minimal success. Rexroth understands your requirements and knows how you can leverage the potential of all technologies.   Energy system design Systemic overall view, planning, simulation, consulting Efficient components Products and systems with optimized efficiency Whether it be electrics, hydraulics mechanics, individual components, or integrated solutions, our decades of experi ence make us experts in a wide range of complex dynamics. Our 4EE systematic approach helps you identify and exploit all areas in which energy can be saved, from design to updating. Energy recovery Energy on demand Recovery and storage of excess energy Application in the entire machine life cycle Concept Design Engineering Start-up Energy usage on demand, stand-by mode Production/ operation Updating Each stage of the machine life cycle presents different opportunities for implementing energy-efficiency measures. 17 180 160 140 120 100 80 60 40 20 0 Product Overview | Linear Motion Technology Higher energy efficiency due to much less friction loss Our rolling-element components significantly reduce the required drive energy. Compared with sliding guides, the friction can be reduced by up to 90 % in applications with heavy loads, while Ball Screw Drives reduce friction by up to 80 % relative to Acme screws. Mechanical efficiency can also be substantially improved by replacing fluidic drives with electromechanical drives. Low-friction seals cut the friction in half In applications with low environmental contamina tion levels, low-friction seals can significantly reduce the drive power requirement. Electromechanical and fluidic cylinders Rexroth offers all technolo gies to maximize energy efficiency opportunities   and provides technology neutral consulting to find the optimal solution for each specific application. Minimizing energy requirements in a press with Roller Rail Systems 90 % lower friction losses in the linear guides, with a resulting drop in energy requirements (compared to sliding guides) Energy require ments with sliding guides Energy require ments with roller rail systems Application with   sliding guides Application with   Roller Rail Systems Friction force (%) Without seals (only rolling friction) With low-friction seals With standard seals With standard seals and front seals 20% 50% 100% 180% 18 Linear Motion Technology | Product Overview Linear Motion Technology | Product Overview Profiled Rail System technology highlights Maximum cost-efficiency in logistics and installation Total cost of ownership is one of the key performance indicators in modern business management. To offer you H A the utmost in flexibility and efficiency, we manufacture   our products according to a unique design principle:   interchangeability. This is where the “inner values” count most. The rolling element sets, the raceways in the Runner Blocks and Guide Rails are manufactured to such a high degree of standard ization and precision that each element can be replaced by another, regardless of the type, without any problems.   This is also an essential condition for easy combinability. The tolerances for reference edges are graded in different accuracy classes. Your requirements determine which of these will be most appropriate. A patented entry zone helps increase travel accuracy by up to a factor of six. You also benefit from much more consis tent friction. And we're the only ones who can offer open interchangeability of Runner Blocks and Guide Rails across accuracy classes. Each component, i.e., Runner Block or Guide Rail, can be ordered separately in any accuracy class and type – which saves an immense amount of time and money in terms of logistics, installation and service. Combining Runner Blocks and Guide Rails in a Roller Rail System (taken from catalog information) Accuracy class Block class H P SP UP Dimensional tolerances Tolerance, dimension H Tolerance, dimension A3 Max. difference, dimensions H and A3 on a rail system Tolerance, dimension H Tolerance, dimension A3 Max. difference, dimensions H and A3 on a rail system Tolerance, dimension H Tolerance, dimension A3 Rail class H µm P µm SP µm GP µm UP µm ±40 ±24 ±15– ±11 ±20 ±14 ±12– ±11 15 15 15– 15 ±36 ±20 ±11– ±7 ±16 ±10 ±8– ±7 7 7 7 7 ±35 ±19 ±10 ±5 ±6 ±15 ±9 ±7 ±7 ±6 Max. difference, dimensions H and A3 on a rail system Tolerance, dimension H Tolerance, dimension A3 Max. difference, dimensions H and A3 on a rail system 5 5 5 5 5 ±34 ±18 ±9 ±4 ±5 ±14 ±8 ±6 ±6 ±5 3 3 3 3 3 19 Product Overview | Linear Motion Technology Standard Runner Blocks f FNS f SNS f SNH f FLS f SLS f SLH f FKS f SKS f FNN f SNN f FKN f SKN f BNS f CNS f FXS The key factor for flexibility Standard Guide Rails f with cover strip f with cover strip and aluminum or plastic strip clamps Standard Runner Blocks can be combined into   a complete unit with ... ...Guide Rails with the following equipment Precision is one of the factors that have made us a leader in Linear Motion Technology. It enables us to offer you unbeatable advantages in planning, logistics, installation and service that help you to achieve a clear competitive edge. Combinability is a standard feature in all of our prod ucts, no matter which type you choose. Thanks to preci sion manufacturing (interchangeability principle) and the fully compatible range of accuracy classes, you can com bine any Runner Block with any Guide Rail of the same technology and size. It would be hard to find a similar recipe for maximum flexibility anywhere in the market. Take advantage of this to solve the most demanding and diverse motion challenges in machine tools, industrial robots or general machinery construction. f with plastic or steel caps f for mounting from below V-Guide Rails Your assurance for trouble-free modifications If you need to upgrade existing machines or applications   or wish to change systems, this is not a problem with   components from Rexroth. Our standardized mounting   hole patterns as per DIN 645-1 enable easy and efficient interchangeability. For example, you can switch from Ball to Roller Rail Systems at any time. 20 Linear Motion Technology | Product Overview Runner Block types Application possibilities Definition of types Width Length Height Flanged Slimline Wide Compact X Extra-long Long Normal Short Codes (example) F N S High Standard Low Application possibilities for all requirements under different environmental conditions With our broad range of materials and types, we make sure that our solutions will match the requirements of the specific application. One crucial criterion for suitability is the combination of materials used in the Runner Blocks and Guide Rails. Steel: The most important and consequently most wide spread version is used not only as a cost-efficient element in general machine construction but also as a high-preci sion component in machine tools and measuring instru ments. Aluminum: The economical alternative. The Runner Block body of wrought aluminum alloy saves up to 60% weight while providing the same load rating as the standard version. Resist NR: The ideal version for applications requiring corrosion protection. The Runner Blocks have the same load ratings and moments as the standard versions. Resist NR II: Since all parts are made of corrosion- resistant material as per EN 10088, these Runner Blocks offer maximum protection against corrosion with only minor reductions in load ratings and moments. Resist CR: The corrosion-resistant Runner Block body with matte silver hard chrome plating offers the same load ratings and moments as the standard version. An alterna tive when the NR version is not available. Resist CR II: black hard chrome-plated NRFG: All steel components are made from corrosion resistant steel in accordance with DIN EN 10088 and AISI/ NSF51. Maximum protection against corrosion with only minimal reductions in load ratings and moments. Plastic parts made from certified material in accordance with guideline 2002/72/EC and FDA21CFR. Product Overview | Linear Motion Technology 21 Unconditional flexibility With products from Rexroth, you are opting for tried and trusted top technology that satisfies every wish in terms of quality, reliability and precision. You gain that all-important competitive technical edge as well as a significant plus in efficiency on the installation and logistics level thanks to the immense flexibility we offer you with the interchangeability and combinability of our linear guides. Another important advantage when working with Rexroth is our excellent service. From the first information supplied through to detailed consulting and individual solution proposals, the focus is always on you, the customer. Perfect solutions for linear motion applications – plus extensive information to help you make your choice. Our website www.boschrexroth.com   has all product details and more: f Selection Guide f Online catalog f Catalog downloads f CAD data files as downloads f eShop You can also order printed information material easily via the webpage or submit a request for personalized consulting. Make use of our extensive expertise. 22 Linear Motion Technology | Roller Rail Systems Roller Rail Systems – maximum precision for demanding motion tasks Rexroth Roller Rail Systems are designed to meet the   highest demands on precision and rigidity in Linear Motion Technology. Our range offers compact, roller bearing mounted linear guides in various accuracy classes.   The Runner Blocks and Guide Rails feature extremely high load-bearing capacity and rigidity. The advantages of the roller bearing design greatly improve energy efficiency and achieve a mechanical efficiency that is 90 % better than sliding guides. Rexroth's high-precision Roller Runner Blocks feature an optimized entry zone that helps the roll ers take on loads smoothly and consistently, with maximum travel accuracy and minimum friction variation. Characteristic features f Different types with maximum precision in standard, wide, extra-long and heavy-duty versions f Limitless interchangeability for total Roller Runner Block and Guide Rail combinability f Extremely high load ratings in all four main directions of loading, high torque load f Maintenance-friendly lube nipples, on all sides, if so desired f Integrated all-around sealing as standard f Mounting of attachments to Runner Block from above or below f Full interchangeability thanks to standardized mounting hole patterns in accordance with ISO 12090 f Minimal variation in elastic deflection thanks to optimized entry-zone geometry Roller Rail Systems | Linear Motion Technology 23 Roller Rail Systems in a machine tool By using our high-performance Roller Rail Systems,   you benefit in several different ways. The minimization of friction loss to just 10 % compared to sliding guides has a direct impact on energy requirements and therefore on energy costs. Excellent precision and travel accuracy, regardless of the speed or load, help boost performance. Optimized roller entry High-precision Runner Block Highest rigidity Our Roller Runner Blocks have top rigidity in all load directions for best precision and high travel accuracy. Conventional Runner Block High-precision for better results and finish The steel bearing plates are manufactured with such preci sion that they can withstand increasing load as curvature becomes more convex. The rollers no longer crash their way into the load-bearing zone through an oblique entry zone, rather transition smoothly on a tangential, ideally angled elastic line into the load-bearing zone. Modular sealing concept standard Double-lipped end-face seals prevent bearing con tamination. Minimal lubrica tion required. Proven cover strip A single cover for all guide rail mounting holes, made of corrosion-resistant spring steel as per DIN EN 10088 f Simple and reliable f Enormous time savings compared to individual covers 24 Linear Motion Technology | Roller Rail Systems Runner Blocks Standard Roller Runner Blocks Steel or Resist CR Corrosion-resistant Runner Blocks, Resist CR, matte   silver hard chrome-plated, are available for exceptionally demanding conditions of use. Optimized lube fittings allow for complete lubrication in any mounting position. Additional lubrication adapters are no longer necessary in high Roller Runner Blocks thanks to inte grated height adjustment. FNS Oil/grease lubrication Sizes 25 – 65 One-point oil lubrication Sizes 35 – 55 FLS Oil/grease lubrication Sizes 25 – 65 One-point oil lubrication Sizes 35 – 55 SLS Oil/grease lubrication Sizes 25 – 65 One-point oil lubrication Sizes 35 – 55 SNH Oil/grease lubrication Sizes 25 – 55 One-point oil lubrication Sizes 35 – 55 SLH Oil/grease lubrication Sizes 25 – 55 One-point oil lubrication Sizes 35 – 55 For design calculation software and CAD support to facilitate planning, see eTools. 25 Roller Rail Systems | Linear Motion Technology SNS Oil/grease lubrication Sizes 25 – 55 One-point oil lubrication Sizes 35 – 55 FXS Extra-long version Oil/grease lubrication Size 65 One-point oil lubrication Size 65 Wide Roller Runner Block Steel or Resist CR For single-rail applications to achieve high torque load. BLS Sizes 55/85, 65/100 High rigidity, high load capacity, for mounting from above and below Heavy-duty Roller Runner Block Steel or Resist CR Specially designed for heavy-duty applications requiring extremely high load-bearing capacity and rigidity. FNS Sizes 100, 125 Exceptionally rigid, extremely high load-bearing capacity, for mounting from above and below FLS Sizes 100, 125 Exceptionally rigid, max. load on one runner block up to 200 t (size 125), for mount ing from above and below 26 Linear Motion Technology | Roller Rail Systems Roller Guide Rails and accessories Roller Guide Rails The Guide Rails have hard ened and ground running tracks. Resist CR versions also available.   Cover strip made of corro sion-resistant spring steel per EN 10088. Special Roller Guide Rail designs Roller Guide Rail without base groove, wide Roller Guide Rail Standard Roller Guide Rail Steel or Resist CR Sizes 25–125 For mounting from above Size 100 available with steel caps or cover strip, size 125 (heavy-duty) with cover strip only Roller Guide Rail without base groove Sizes 35–65 Smooth base for mounting surfaces made from mineral cast material. Full surface contact ensures precision guidance without rippling and variations in height Standard Roller Guide Steel or Resist CR Sizes 25–65 For mounting from below Wide Roller Guide Rail   Sizes 55/85, 65/100 Cover options Various options are available to cover mounting holes as required for the spe cific application. Cover strip with plastic protective end caps Cover strip with aluminum strip clamps Cover Strip fasteners   for heavy duty   rails Steel mounting   hole plugs For mounting from above, with cover strip, strip clamp with screws and washers Plastic mounting   hole plugs Roller Rail Systems | Linear Motion Technology 27 Accessories Accessories Additional application possibilities through add-ons e Scraper plate For scraping off coarse or stuck-on contamination, corro sion-resistant spring steel in accordance with DIN EN 10088 e FKM seal Prevents dirt, liquid or small particles from entering the Runner Block. Easy mounting and removal even when Guide Rail is screwed down. Backing plate made of corrosion-resistant steel per EN 10088 e FKM seal set with scraper   plate Designed for mounting to Runner Block on Guide Rails with cover strip e Front Lube Unit For applications requiring travel up to 5,000 km without relubri cation and for very long relubri cation intervals Bellow High-quality polyester fabric with polyurethane coating to protect linear guides, also available in heat-resistant versions 28 Linear Motion Technology | Ball Rail Systems Ball Rail Systems – precision for high-accuracy applications Our high-quality Ball Rail Systems are designed primarily   for general mechanical engineering and tool manufacturing. These solutions feature performance and long service life. Special corrosion protection allows use even in harsh   conditions. Our efficient minimum quantity lubrication system and wear-free roller bearings ensure high operating reliability and consistent precision throughout the system's service life. Our high-precision Ball Rail Systems come with a special entry zone optimized to handle any load. This innovative solution ensures maximum travel accuracy while signifi cantly reducing friction variation. 2-point contact Minimal friction due to consis tent use of 2-point contact throughout Characteristic features f Limitless interchangeability; all Ball Runner Block   versions can be combined at will with all Ball Rail versions f Excellent dynamic characteristics: speed up to 10 m/s, acceleration up to 500 m/s2 f Integrated all-around sealing as standard, additional seals for a variety of applications f Same load ratings in all four main directions of load ing f Optimum system rigidity through O-arrangement of raceways f Different types including special designs such as high precision, high speed, and self-alignment feature, as well as versions in aluminum or different corrosion-resistance grades, e.g. for food & packag ing applications Ball Rail Systems | Linear Motion Technology 29 0.2 Conventional version High-precision Ball Runner Block BSHP α [′] 0-0.2 50 100 150 200 250 300 s [mm] High precision with enhanced travel accuracy The ball entry zone is key for travel. In the high-precision Ball Runner Blocks, an especially innovative design maxi mizes the travel accuracy. The entry zone adjusts individu ally to the actual operating load of the Ball Runner Block,   as the steel bearing plates deflect as the balls pass them.   The balls thus enter the load-bearing zone very smoothly, i.e., without any load pulsation. Proven cover strip A single cover for all Guide Rail mounting holes, made of corrosion-resistant spring steel as per DIN EN 10088 f Simple and reliable f Enormous time savings compared to individual covers Low-friction seal For special demands on smooth travel in environ ments with low contamina tion. Minimal friction resis tance for high energy efficiency. Super Ball Runner Blocks with self-alignment feature Rexroth Super Ball Runner Blocks with self-alignment   compensate for alignment errors of up to 10′, assuring that the balls enter the load-bearing zone smoothly and that   the load is evenly distributed. The centers of the mating surfaces supporting the steel bearing plates serve as a rock ing fulcrum. Misalignments of the Runner Block and the Guide Rail are therefore not a problem. The result is extra smooth running and considerably longer service life. High-efficiency seal This version effectively prevents chips, wood dust, metalworking fluids, and other contaminants from working their way into the runner block. Special requirements Version for the food indus try. NRFG-based on corro sion-resistant Runner Block (Resist NR II) with special features: Food Graded (FG). 30 Linear Motion Technology | Ball Rail Systems Runner Blocks High-precision Ball Runner Blocks Steel; Resist NR or Resist CR available High rigidity in all load direc tions – suitable for single-Run ner Block applications. Increased travel accuracy with high-precision versions (up to a factor of six). FNS Steel, sizes 15–65   Resist NR, sizes 15–35   Resist CR, sizes 45–65 High-precision, sizes 15–45 For high rigidity require ments, high load-bearing capacity SNS Steel, sizes 15 – 65 Resist NR, sizes 15 – 35 Resist CR, sizes 45 – 65 High precision, sizes 15 – 45 For restricted space in transverse direction, high load-bearing capacity SNH Steel, sizes 15–55 Resist CR, sizes 25–55 High-precision, sizes 15–45 For restricted space in transverse direction, high load-bearing capacity, higher rigidity than SNS Our Ball Runner Blocks can be equipped with a Ball Chain to optimize noise levels. FLS Steel, sizes 15–65   Resist NR, sizes 15–35 Resist CR, sizes 45–65 High-precision, sizes 15–45 For very high rigidity require ments, very high load-bear ing capacity SLS Steel, sizes 15–65   Resist NR, sizes 15–35 Resist CR, sizes 45–65 High-precision, sizes 15–45 For restricted space in transverse direction, very high load-bearing capacity SLH Steel, sizes 15–55 Resist CR, sizes 25–55 High-precision, sizes 25–45 For restricted space in transverse direction, high rigidity, very high load-bear ing capacity, higher rigidity than SLS For design calculation software and CAD support to facilitate planning, see eTools. Ball Rail Systems | Linear Motion Technology 31 High-precision Ball Runner Blocks Steel; Resist NR or Resist CR available Optimal rigidity for standard applications. Short and low profile versions. FKS Steel, Resist NR Sizes 15 – 35 Restricted space in longitu dinal direction, medium load-bearing capacity, for mounting from above and below, supplementary to DIN 645-1 SKS Steel, Resist NR Sizes 15 – 35 For restricted space in longitudinal and transverse direction, medium load- bearing capacity, for mount ing from above FNN Steel, Resist CR Sizes 20, 25 For restricted space in vertical direction, high load-bearing capacity, lower rigidity than FNS,   not defined in DIN 645-1 SNN Steel, Resist CR Sizes 20, 25 For restricted space in vertical and transverse direction, high load-bearing capacity, lower rigidity   than SNS, not defined in DIN 645-1 FKN Steel, Resist CR Sizes 20, 25 For restricted space in vertical and longitudinal direction, medium load bearing capacity, lower rigid ity than FKS, not defined in DIN 645-1 SKN Steel, Resist CR Sizes 20, 25 For restricted space in vertical, longitudinal and transverse direction, medium load-bearing capac ity, lower rigidity than SKS, not defined in DIN 645-1 32 Linear Motion Technology | Ball Rail Systems Super Ball Runner Blocks Steel; Resist CR available Automatic compensation of alignment errors, resulting in much smoother running and considerably longer service life. At least two Ball Runner Blocks per rail required, medium load-bearing capacity. Standard Ball Runner Blocks Aluminum Up to 60 % weight saving with high load-bearing capacity. The steel insert technology assures the same load capaci ties as the steel version up to the maximum load-bearing capability of the aluminum body. High-speed Ball Runner Blocks High-speed steel Sizes 15 – 35 For exceptionally high speeds up to 10 m/s, high load capacity, for mounting from above and below Excellent dynamic charac teristics and very high speeds thanks to high-qual ity ceramic balls, high load-bearing capacity. FKS Super Ball Runner Block   Steel or Resist CR Sizes 15–35 For compensating large tolerances in the adjoining structure SKS Super Ball Runner Block Steel or Resist CR Sizes 15–35 For compensating large tolerances in the adjoining structure Can be used as a single runner block in one-rail applications due to very high torque load capacity and torsional stiffness. Wide Ball Runner Blocks Steel; Resist CR available For design calculation software and CAD support to facilitate planning, see eTools. FNS FLS SNS SLS Ball Rail Systems | Linear Motion Technology 33 FNS Aluminum Sizes 15 – 35 For lightweight designs, for offsetting low tolerances in the adjoining structure, for mounting from above or below BNS Steel, Resist CR Sizes 20/40, 25/70, 35/90 For high torsional moments in one-rail applications, very high load-bearing capacity, for mounting from above and below SNS Aluminum Sizes 15 – 35 For lightweight designs, for compensating slight toler ances in the adjoining structure, for mounting from above CNS Steel, Resist CR Sizes 20/40, 25/70 For high torsional moments in one-rail applications with restricted space in trans verse direction, very high load-bearing capacity, for mounting from above Ball Runner Blocks Resist NR II Sizes 15 – 35 For restricted space in the transverse direction, high load-bearing capacity, for mounting from above Ball Runner Block made entirely of corrosion resistant steel in accor dance with DIN EN 10088 for harsh environments. All types come in sizes 15–35. Runner Block NRFG is also available for use in the food industry. FKS FNS SNS SKS FLS SLS 34 Linear Motion Technology | Ball Rail Systems Guide Rails and   accessories Ball Guide Rails The Guide Rails have hard ened and ground running tracks. Resist CR or Resist CR II versions also available. Cover strip made of corro sion-resistant spring steel per EN 10088. Standard Ball Guide Rail   for mounting from above Steel, Resist CR or Resist CR II Sizes 15–65 Resist NR II Sizes 15 – 35 Wide Ball Guide Rail for mounting from above Steel, Resist CR or Resist CR II Sizes 20/40–35/90 Cover options Various cover options to meet all environ mental requirements. Standard Ball Guide Rail for mounting from below Steel, Resist CR, or Resist CR II Sizes 15–65 Resist NR II Sizes 15 – 35 Cover strip with aluminum strip clamps Cover strip with plastic protective end caps Plastic mounting   hole plugs Wide Ball Guide Rail for mounting from below Steel, Resist CR or Resist CR II Sizes 20/40–35/90 Steel mounting   hole plugs Ball Rail Systems | Linear Motion Technology 35 Accessories for additional application possibilities e Scraper plate For scraping off coarse or adhering contamination e Front seal Effectively prevents dirt, liquid or small particles from entering the Runner Block e FKM seal Improved sealing action relative to end seal e Seal kit For simultaneous use of cover plate scraper and end seal e Lubrication adapter For oil and grease lubrication from above on Runner Blocks SNH and SLH e Lube plate Enables further variations for lubri cation of Ball Runner Blocks; avail able for lube nipples with metric threads or pipe threads e Front Lube Unit For applications requiring very long relubrication intervals e Bellow High-quality polyester fabric with polyurethane coating to protect linear guides, also available in heat- resistant versions 36 Linear Motion Technology | Integrated Measuring System Integrated Measuring System IMS for Ball and Roller Rail Systems Inductive – precise – integrated Rexroth Ball and Roller Rail Systems are available with the integrated, inductive position measuring system IMS. This system delivers comparable system accuracy to high-preci sion glass scales. IMS is recommended for machine tools as an excellent alternative to external measuring solutions. The system consists of sensors built into a scanner, which is attached to the Runner Block. When traversing the scale, it scans the reference marks or absolute code strip on the Guide Rail. Contactless position measuring directly on the workpiece/tool at a resolution of 0.025 μm. Your benefit: Excellent workpiece quality thanks to precise position resolution and extreme repeatability. Characteristic features f Guidance and measurement combined into one compact unit No additional space needed for external measuring systems f Position resolution up to 0.025 µm f Pitch accuracy: ± 3 µm f System accuracy: ± 4 µm/m f High system accuracy, no additional assembly or calibration required f Maintenance- and wear-free thanks to contact less scanning f Robust against contamination: resistant to water, dust, shavings, oil, etc. f Unsusceptible to magnetic fields Integrated Measuring System | Linear Motion Technology 37 Precise guidance and measurement –   for maximum production quality IMS position measuring systems by Bosch Rexroth come in incremental (IMS-I) and absolute (IMS-A) versions. Superior to external solutions: optimized workpiece quality thanks to high-precision position resolution and outstanding repeatability. IMS-A: Integrated Measuring System Absolute With absolute and incremental scales Your benefits: f Measurement is integrated directly into the linear guide. f Inductive, contactless and wear-free measuring principle f Ready to use: The absolute position information   of the IMS-A is available as soon as the system is activated. No homing cycle necessary. f Robust against contamination f Maintenance-free IMS-I: Integrated Measuring System Incremental With incremental scale and integrated reference marks f Saves space and money f Exact positioning even with dynamic load changes f Outstanding circuit dynamics due to high position resolution f Absolute positioning without backup battery 38 Linear Motion Technology | Miniature Ball Rail Systems Miniature Ball Rail System –   small but strong The miniature version of the Ball Rail System was specially designed for compact applications in the medical and automation sectors, as well as in the electrical industry. These areas in particular require extremely small longitudi nal systems with high load capacities. Our products offer exceptional performance in these sizes. This system opti mally meets the very special requirements of these produc tion systems thanks to the high load ratings of the rail units in all four main load directions. Cleanroom applications can also be served, and appropri ate certifications have been obtained. Since use in these areas depends on many different factors, please contact our specialists for more information. Characteristic features f Uniform Guide Rails with or without cover strip allows limitless interchangeability f All steel parts of the Runner Block and the Guide Rail are made of rust and acid resistant material similar to ISO 683-17 / EN 10088 f Guide Rails also available with cover strip f High load-bearing capacities in all load direc tions, including moments about all axes, due to the use of largest possible ball sizes f Smooth running thanks to optimized ball recir culation and guidance f Easy mounting and replacement without loss of balls due to special ball retention feature f Size 15 and up with lube nipples on end faces and relubrication ports on the sides Miniature Ball Rail Systems | Linear Motion Technology 39 Miniature Runner Block R0442.., standard Sizes 7, 9, 12, 15, 20 Miniature Runner Block R0444.., long Sizes 7, 9, 12, 15 Miniature Runner Block R0443.., wide Sizes 9B, 12, 15 Miniature Runner Block R0441.., wide, long Sizes 9B, 12, 15 Miniature Guide Rail R0445.., standard Sizes 7, 9, 12, 15, 20 For mounting from above Sizes 9, 12, 15 One-piece Guide Rails up to 2,000 mm available Miniature Guide Rail R0455.., standard Sizes 9, 12 For mounting from above, with or without cover strip made of corrosion-resistant spring steel per EN 10088 Miniature Guide Rail R0445.., standard Sizes 9, 12, 15, 20 For mounting from above, with cover strip made of corrosion-resistant spring steel in accordance with DIN EN 10088 Size 15 also available for mounting from below Miniature Guide Rail R0455.., wide Size 15 For mounting from above, two rows of mounting holes One-piece Guide Rails up to 2,000 mm available For design calculation software and CAD support to facilitate planning, see eTools. 40 Linear Motion Technology | Cam Roller Guides Cam Roller Guides –   impressive performance:   lightweight, silent and fast Cam Roller Guides from Rexroth were developed primarily for handling and automation applications. With their special features – compact design, very low weight, low friction and extremely low-noise operation – they perform excel lently in such tasks. Their biggest advantage is their unbeat able dynamics, as their low-friction movement allows extremely high speeds. Characteristic features f Extremely high dynamics, with speeds up to 10 m/s and outstanding, low-noise operation f Two-row angular-contact ball bearings for espe cially smooth motion, sealed and lubed for life (large oil reservoir), oil applicator/scraper units at both ends f Various types: Standard, Super, Profile, U-type and Single/Double Bearing Runner Blocks f Easy, zero-clearance adjustment of Runner Blocks through eccentric spigots f Can be ordered separately, thus simplifying logistics f Guide Rails made of anodized aluminum with integrated running tracks made from corrosion resistant precision steel shafts Cam Roller Guides | Linear Motion Technology 41 Standard Runner Block R1902.. Sizes 20, 25, 32, 52, 52-h, 52-sh Super Runner Block R1906.. Sizes 20, 25 Standard Guide Rail R1921.. Sizes 20, 25, 32, 32-2, 52, 52-2, 52-4 Guide Rail with slot R1922.. Sizes 25, 32, 52 Guide Rail R1924.., low-profile Sizes 32, 32-2, 52, 52-2, 52-4 Profile Runner Block R1907.. Guide Rail R1921.., standard Size 42 Anodized aluminum with integrated running tracks Single-bearing Runner Block R1903.., with adjusting screws Sizes 32, 52, 52-h, 52-sh Double-bearing Runner Rlock R1904.., with adjusting screws Sizes 32, 52, 52-h, 52-sh Guide Rail for Single/Double Bearing Runner Blocks, Standard, Half-Rail R1925.. Guide Rail for Single/Double Bearing Runner Blocks, Low-Profile, Half-Rail R1926.. Sizes 32, 32-2, 52, 52-2, 52-4 Guide Rail for Single/Double Bearing Runner Blocks, Wide R1927.. Sizes 52–120 U-type Runner Block R1905.. Size 20 U-type Guide Rail R1923.. Size 20 For mounting from above, anodized aluminum with integrated running tracks For design calculation software and CAD support to facilitate planning, see eTools. 42 Linear Motion Technology | Linear Bushings and Shafts Linear Bushings and Shafts –   proven technologies for handling   and automation Linear Bushings and Shafts from Rexroth have proved their worth over many decades. Their uses are practically unlim ited. The great diversity of types, versions and materials used for the elements opens up applications beyond the classic areas of general and special-purpose machinery, jigs and fixtures, enabling powerful solutions for tasks in, for example, the food, semiconductor and medical technology industries. Linear Bushings and Shafts show impressive performance in environmental conditions involving heavy contamination or high thermal loads. They are also renowned for their long service life, accuracy and high degree of efficiency. Characteristic features f Many different versions: closed or open, stan dard or corrosion-resistant, with or without holding rings, sealing rings and side seals, with or without flanges, as Linear Sets f Temperature-resistant up to 200 °C f Long service life, high running speed and extra rigidity f Excellent running characteristics: low friction, smooth travel f Compensate for misalignments or shaft deflec tion f Radial clearance adjustable in slotted or open Linear Bushings and in adjustable Linear Sets f Easy, cost effective mounting Linear Bushings and Shafts | Linear Motion Technology 43 Unsupported shafts with closed Linear Bushings Shafts with Shaft Support Rails and open Linear Bushings Application-oriented, individual solutions Meeting special requirements and creating individual solu tions that fulfill specifications in all respects are the ben efits you can expect when working with Rexroth. Linear Bushings can withstand higher installation tolerances.   For short-stroke applications, self-supporting guides with closed Linear Bushings are the best choice. For longer travel distances, linear guides with Shaft Support Rails and open Linear Bushings are used. All-metal version for demanding requirements Our standard Linear Bushings have internal ball bearing guides made of steel instead of a plastic ball retainer and can therefore resist temperatures up to 200 °C without any seals. The all-metal version is also outstandingly well-suited for environments with heavy contamination. Compensation for misalign ments Super Linear Bushings are able to compensate for misalignments or shaft deflections up to 0.5 degrees and therefore save effort when fabricating adjoining structures. Linear motion system without drive   We focus on delivering rapid and economical solutions. With complete units we reduce your effort for in-house fabrication, mounting and adjustment. Cost-saving Linear Sets Utmost precision thanks to highly accurate machining. Ready-to-mount units for cost-effective implementa tion. 44 Linear Motion Technology | Linear Bushings and Shafts Unsupported Linear Bushings and Shafts –   with closed-type Linear Bushings Super Linear Bushings and Linear Sets Unbeatably smooth ball circula tion, self-alignment feature, hard ened and ground steel bearing plates with ball guide grooves. , ,  = Super Linear Bushing with self-alignment   up to 30′ = 0.5° (Series H and SH are especially suited for applications with higher loads and durability require ments as a result of the increased number of steel bearing plates.) = Super Linear Bushing without self-alignment Super Linear Bushing   R0670..,   closed, self-aligning Shaft diameter   10–50 mm Hardened steel bearing plates with ground ball tracks, with or without two integrated wiper seals Linear Set R1035..,   closed Shaft diameter   10–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing , relubricatable, with two wiper seals Linear Set R1085..,   tandem, closed Shaft diameter   12–50 mm or Aluminum precision tandem housing (lightweight design), two Super Linear Bushings , two external seals Super Linear Bushing   R0672..,   closed, non–self-aligning Shaft diameter   10–50 mm With or without two inte grated wiper seals Linear Set R1036.., closed, adjustable Shaft diameter   10–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable, with two wiper seals Linear Set R1032.., tandem, closed, adjustable Shaft diameter   10–50 mm Aluminum precision tandem housing (lightweight design), two Super Linear Bushings , two external seals For design calculation software and CAD support to facilitate planning, see eTools. Linear Bushings and Shafts | Linear Motion Technology 45 Linear Set R1083.., f langed Shaft diameter   12–30 mm Aluminum precision flanged housing (lightweight design), two Super Linear Bushings , integrated wiper seals Linear Set R1065.., closed Linear Set R1066.., closed, adjustable Shaft diameter   12–50 mm Lamellar graphite cast iron/ steel precision housing, Super Linear Bushing  or , integrated wiper seals Linear Set R1081.., f langed Shaft diameter   12–50 mm Lamellar graphite cast iron precision flanged housing, two Super Linear Bushings or  , integrated wiper seals Super Linear Bushing   R0732.., closed, self-aligning Shaft diameter   20–60 mm Additional rows of balls for higher load capacities, ground ball tracks, with or without two integrated wiper seals Linear Set R1701.., closed Shaft diameter   20–60 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable, with two wiper seals Super Linear Bushing   R0730.., closed, self-aligning Shaft diameter   20–50 mm Additional steel bearing plates with ground ball tracks, with or without integrated wiper seals Linear Set R1072.., closed, adjustable Shaft diameter   20–60 mm Aluminum precision housing (lightweight design), Super Linear Bushing  or , relubricatable, with two wiper seals 46 Linear Motion Technology | Linear Bushings and Shafts Unsupported Linear Bushings and Shafts –   with closed-type Linear Bushings Standard Linear Bush ings and Linear Sets Robust, hard-wearing design, particularly suitable for tough demands. Can be used without seals up to 200 °C. Hardened and ground outer sleeves. Corrosion-resistant steel or ball bearing steel in accordance with DIN EN 10088. Standard Linear Bushing, closed, R0600.., without wiper seals R0602.., with two wiper seals Shaft diameter   3–80 mm Steel ball retainer, wiper seals or integrated steel holding rings, closed, for use on unsupported shafts Standard Linear Bushing, closed, corrosion-resistant, R0600.., without wiper seals R0602.., with two wiper seals Shaft diameter   3–40 mm Steel ball retainer, with two wiper seals or integrated steel holding rings Standard Linear Bushing, f langed, R0740.., normal R0740.., corrosion-resistant Shaft diameter   5–40 mm Steel or plastic ball retainer, with wiper seals Standard Linear Bushing, adjustable, R0610.., without wiper seals R0612.., with two wiper seals Shaft diameter   5–80 mm Steel ball retainer, with two wiper seals or integrated steel holding rings, adjustable radial clearance Standard Linear Bushing, f lange tandem, R0741.., normal R0741.., corrosion-resistant Shaft diameter   Standard Linear Bushing, tandem, R0650.., normal with wiper seals R0650.., corrosion-resistant with wiper seals Shaft diameter   8–40 mm Steel or plastic ball retainer, with wiper seals 8–40 mm Steel or plastic ball retainer, with wiper seals For design calculation software and CAD support to facilitate planning, see eTools. Linear Bushings and Shafts | Linear Motion Technology 47 Standard Linear Bushing, center flange tandem R0742.., normal R0742.., corrosion-resistant Shaft diameter   8–40 mm Steel or plastic ball retainer, with wiper seals Linear Set R1065.., closed R1066.., adjustable Shaft diameter   8–80 mm Lamellar graphite cast iron/ steel precision housing, standard Linear Bushing with two wiper seals, two retain ing rings Linear Set R1081.., f langed, Shaft diameter   12–80 mm Lamellar graphite cast iron f langed housing, standard Linear Bushing with two wiper seals 48 Linear Motion Technology | Linear Bushings and Shafts Unsupported Linear Bushings and Shafts –   with closed-type Linear Bushings Compact Linear Bushings and Linear Sets Highly compact Linear Guides with small outer dimensions. With integrated wiper seals. Compact Linear Bushing R0658.., Shaft diameter   12–50 mm Compact Linear Bushing R0658.., Shaft diameter   8, 10 mm Compact Linear Set R1027.., closed Shaft diameter   12–50 mm Aluminum precision housing (lightweight design), with Compact Linear Bushing R0658.., size 12–50 mm Compact Linear Set R1028.., adjustable Shaft diameter   12–50 mm Aluminum precision housing (lightweight design), with Compact Linear Bushing R0658.., size 12–50 mm Compact Linear Set R1027.., tandem, closed Shaft diameter   12–50 mm Aluminum precision housing (lightweight design), with Compact Linear Bushing R0658.., size 12–50 mm For design calculation software and CAD support to facilitate planning, see eTools. Linear Bushings and Shafts | Linear Motion Technology 49 Accessories Segmental Linear Bushings and Linear Sets Proven in the food, film and photography indus tries as a low-priced linear guide.   Multi-purpose. Corrosion-resistant steel or ball bearing steel per EN 10088. Lube nipples Segmental Linear Bushing R0668.., normal R0668.., corrosion-resistant Shaft diameter   12–40 mm Balls made of ball bearing steel, hardened segmental steel load-bearing plates, polyamide ball retainer Wiper seals Locating screws Retaining rings Adjusting screws Linear Set, adjustable R1060.., normal R1060.., corrosion-resistant Shaft diameter   12–40 mm Reinforced polyamide pillow block housing, with Segmental Linear Bushing, two replace able wiper seals, adjustable radial clearance 50 Linear Motion Technology | Linear Bushings and Shafts Unsupported Linear Bushings and Shafts –   with closed-type Linear Bushings Torque-Resistant Linear Bushings and Linear Sets Compact design for full linear guidance with only one shaft. Especially suited for jigs, fixtures and special machines. Linear Sets are delivered complete with the matching precision steel shaft with ball guide grooves, always ready-mounted and adjusted to zero clearance. Type 1 with one ball guide groove, Type 2 with two ball guide grooves. Matching Linear Bushings also available without shaft. Corrosion-resistant steel or ball bearing steel per EN 10088. Torque-Resistant Linear Sets with external seals. Torque-Resistant Linear Bushing R0696.., Type 1 Shaft diameter   12–50 mm Torque-Resistant Linear Bushing R0696.., Type 2 Shaft diameter   20–50 mm Separate wiper seals Linear Set R1098..,   tandem Linear Set R1099.., Type 1 aluminum Shaft diameter   12–50 mm Linear Set R1098x,   tandem Linear Set R1099.., Type 2, aluminum Shaft diameter   20–50 mm Linear Set R1096..,   tandem Linear Set R1097.., Type 1, steel Shaft diameter   12–50 mm Linear Set R1096..,   tandem Linear Set R1097.., Type 2, steel Shaft diameter   20–50 mm Torque-Resistant Compact Linear Bushing R0720.., Shaft diameter   12–50 mm Plastic ball retainer and outer sleeve, hardened steel bearing plates, separate wiper seals Compact Linear Set R0721.., Shaft diameter   12–50 mm Steel compact outer sleeve or flanged sleeve,   Torque-Resistant Compact Linear Bushing Compact Linear Set R0722.., tandem Shaft diameter   12–50 mm Steel compact outer sleeve, two Torque-Resistant Com pact Linear Bushings For design calculation software and CAD support to facilitate planning, see eTools. Linear Bushings and Shafts | Linear Motion Technology 51 Torque-Resistant Linear Bushings with four ball guide grooves Compact design for full linear guidance with only one shaft. Enhanced torque resis tance thanks to four ball guide grooves. Integrated wiper seals. Compact Linear Set R0723.., f langed Shaft diameter   12–50 mm Steel compact outer sleeve   or flanged sleeve,   Torque-Resistant Compact Linear Bushing, precision steel shaft with ball guide groove Torque-Resistant Linear Bushing R0724 2 Four ball guide grooves Shaft diameter   4–50 mm Hardened and ground outer sleeve, plastic ball retainer, feather key for torque transmission Torque-Resistant Linear Bushing R0725.., f langed, four ball guide grooves with four ball guide grooves Shaft diameter   6–50 mm Hardened and ground outer sleeve, plastic ball retainer Torque-Resistant Linear Bushing R0726.., miniature flange, four ball guide grooves Shaft diameter   6–10 mm Hardened and ground outer sleeve, plastic ball retainer 52 Linear Motion Technology | Linear Bushings and Shafts Unsupported Linear Bushings and Shafts – with closed-type Linear Bushings Linear Bushings for combined linear and rotary motion For conversion of linear to rotary motion with one Linear Bushing.   These units consist of a Linear Bushing with a press f itted external deep-groove ball bearing or needle bearing. Torque-Resistant Linear Bushings for combined linear and rotary motion For conversion of linear   to rotary motion with one Linear Bushing.   Linear motion with torque transmission. Linear Bushing R0664.., with deep-groove ball bearing, Series 60 Shaft diameter   5–80 mm Maintenance-free, sealed with shields, Standard or Segmental Linear Bushing, external seals or integrated wiper seals Torque-Resistant Linear Bushing R0727.., with four ball guide grooves Shaft diameter   20–40 mm Hardened and ground outer sleeve, integrated wiper seals, integrated cross-roller bearing Linear Bushing R0663.., with deep-groove ball bearing, Series 618 Shaft diameter   5–80 mm Standard or Segmental Linear Bushing, external seals or integrated wiper seals Linear Bushing with needle bearing R0665.., without wiper seals R0667.., with wiper seals Shaft diameter   5–80 mm Standard Linear Bushing, steel spacer rings, retaining rings For design calculation software and CAD support to facilitate planning, see eTools. 53 Linear Bushings and Shafts | Linear Motion Technology Linear Set R1067.., open R1068.., open, adjustable Shaft diameter   20–80 mm Spheroidal graphite cast iron/steel precision housing, Standard Linear Bushing with two wiper seals, retention with locating screw Linear Set R1071.., with side opening R1072.., with side opening, adjustable Shaft diameter   20–50 mm Aluminum precision housing (light weight design), Standard Linear Bushing with two external seals, retention with grooved taper pin Standard Linear Bushings and Linear Sets Robust, hard-wearing design, particularly suitable for tough demands. Can be used at tempera tures up to 200 °C with out seals. Standard Linear Bushing open R0630.., without wiper seals R0632.., with two wiper seals Shaft diameter   12–80 mm Hardened and ground outer sleeve, steel ball retainer, wiper seals or integrated   steel holding rings Supported Linear Bushings and Shafts –   with open-type Linear Bushings 54 Linear Motion Technology | Linear Bushings and Shafts Supported linear bushings and shafts –   with open-type linear bushings Super Linear Bushings and Linear Sets Unbeatably smooth ball circula tion, self-alignment feature, hard ened and ground steel bearing plates with ball guide grooves. , ,  = Super Linear Bushing with self-alignment up to 30′ = 0.5° (Series H and SH are especially suited for applications with higher loads and durability requirements as a result of the increased number of steel bearing plates.) = Super Linear Bushing without self-alignment Super Linear Bushing   R0671..,   open, self-aligning Shaft diameter   12–50 mm With or without two inte grated wiper seals, or with two integrated wiper seals and side seals (fully sealed) Linear Set R1037.., open Shaft diameter   12–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable Linear Set R1071.., with side opening Shaft diameter   20–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or  , relubricatable, with two wiper seals and side seals (fully sealed) Super Linear Bushing R0673 open, non–self-aligning Shaft diameter   12–50 mm With or without two inte grated wiper seals, or with two integrated wiper seals and side seals (fully sealed) Linear Set R1038.., open, adjustable Shaft diameter   12–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable Linear Set R1072.., with side opening, adjustable Shaft diameter   20–50 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable, with two wiper seals and side seals (fully sealed) For design calculation software and CAD support to facilitate planning, see eTools. Linear Bushings and Shafts | Linear Motion Technology 55 Linear Set R1087.., tandem, open Shaft diameter   12–50 mm Aluminum precision tandem housing (lightweight design), two Super Linear Bushings , relubricatable, two external seals Linear Set R1067.., open Shaft diameter   12–50 mm Spheroidal graphite cast iron/steel precision hous ing, retention with locating screw, Super Linear Bush ings , integrated wiper seals and side seals (fully sealed) Super Linear Bushing   R0733.., open, self-aligning Shaft diameter   20–60 mm Hardened steel bearing plates with ground ball tracks. With or without two integrated wiper seals Linear Set R1703.., open Linear Set R1704.., Open, adjustable Shaft diameter   20–60 mm Aluminum precision housing (lightweight design), with Super Linear Bushing  or , relubricatable Linear Set R1034.., open, adjustable Shaft diameter   12–50 mm Aluminum precision tandem housing (lightweight design), two Super Linear Bushings , relubricatable, two external seals Linear Set R1068.., open, adjustable Shaft diameter   12–50 mm Spheroidal graphite cast iron/steel precision housing, retention with locating screw, Super Linear Bushings , integrated wiper seals and side seals (fully sealed) Super Linear Bushing   R0731.., open, self-aligning Shaft diameter   20–50 mm Hardened steel bearing plates with ground ball tracks. With or without two integrated wiper seals Linear Set R1706.., with side opening, adjust able Shaft diameter   20–50 mm Steel precision housing, retention with locating screw, Super Linear Bush ings  or   , integrated wiper seals and side seals (fully sealed) 56 Linear Motion Technology | Linear Bushings and Shafts Linear Motion Technology | Linear Bushings and Shafts Precision steel shafts and   Shaft Support Blocks Characteristic features f Broad application spectrum with shafts in various tolerances made of heat-treated steel and corro sion-resistant steel as well as hard chrome plated f Induction hardened and ground, available as solid or tubular shafts f Customized end machining to customer specifi cation with internal thread on end face, under cuts for retaining rings, spigots, threaded spigots, key flats, annealed ends for further machining or with other processing options f Shafts in mill-cut lengths for individual machining, cut to desired length with chamfering at both ends or machined to specification f Shafts available in Linear Bushing and other diameters Precision steel shaft, solid R1000.. Precision steel shaft, tubular R1001.. Compact Shaft Support Blocks R1058.., Shaft diameter   12–50 mm Shaft Support Blocks R1057.., Shaft diameter   10–60 mm Precision steel shaft   R0724 0, solid, with   four ball guide   grooves Precision steel shaft   R0724 0, tubular, with   four ball guide   grooves For steel shafts with one or two ball guide grooves, see Torque Resistant Linear Bushings Precision steel shafts Shaft diameter   3–110 mm Linear Bushing diameters: 3, 4, 5, 8, 10, 12, 14, 16, 20, 25, 30, 40, 50, 60, 80 mm Other diameters: 6, 15, 18, 22, 24, 32, 35, 38, 45, 55, 70, 100, 110 mm Shaft Support Blocks R1055.., Shaft diameter   8–80 mm Shaft Support Blocks R1056..,   f langed Shaft diameter   12–50 mm Examples of shaft end machining Machining to customer specifica tions Linear Bushings and Shafts | Linear Motion Technology 57 Steel shafts with ready-mounted Shaft Support Rails and Shaft Support Rails Steel shaft with flange R1010.., with mounted   Shaft Support Rail Steel shaft for aluminum framing systems R1025.., with mounted Shaft Support Rail Shaft diameter   16–40 mm High rigidity, aluminum, low-cost Steel shaft R1013.., with mounted Shaft Sup port Rail, aluminum, f langed Shaft diameter   12–30 mm Steel shaft R1016.., with mounted Shaft Sup port Rail, steel, flangeless Shaft diameter   Steel shaft with flange Steel shaft R1011.., aluminum, mounted with Shaft Support Rail Shaft diameter   12–50 mm High rigidity, very accurate height tolerance R1014.., with mounted Shaft Support Rail, alumi num Shaft diameter   12–80 mm High rigidity, very accurate height tolerance Side-mount steel shaft R1015.., with mounted Shaft Sup port Rail, aluminum Shaft diameter   20–50 mm High rigidity, Type 1 (standard) or Type 2 (customized hole pattern) Shaft Support Rail R1039.., aluminum, drilled, for aluminum framing systems Shaft Support Rail R1039.., aluminum, undrilled For shaft diameter   20–30 mm Shaft Support Rail R1050.., Aluminum, flanged, drilled Shaft Support Rail R1050.., aluminum, flanged, undrilled For shaft diameter   12–80 mm, length 600 mm Side-mount Shaft Support Rail R1054.., aluminum For shaft diameter   20–50 mm, available in Type 1 (stan dard) or Type 2 (customized hole pattern) 16–50 mm 58 Linear Motion Technology | Ball Screw Drives Powerful components for building   tailor-made solutions Ball Screw Drives are the efficient solution for precise conversion of rotary to linear motion. Based on long years of experience and deep engineering expertise, we have developed a product line-up that satisfies even the most diverse requirements. No matter whether you are looking for highest linear speeds, maximum load ratings or minimal installation lengths, you will find the ideal solution within our manufacturing range. Speed limits and characteristic speed d*n The bearing speed, critical bending speed of the screw and the characteristic speed d*n of the ball nut can restrict the linear speed.   The d*n value of 150,000 in our specifications is based on tests performed under particularly harsh conditions, with a thermal load of 60 °C and a travel of 300 million revolu tions. This corresponds to the life expectancy of a Ball Screw Drive operating at a load of 0.15*C – practical and proven, as you would expect from Rexroth! Characteristic features   f Broad diversity, a match for every requirement f Absolutely consistent and stable functioning f Especially smooth running due to optimized ball pickup and recirculation f High load ratings due to large number of balls f Short ball nut design f Easy-to-mount nuts; mounting orientation per customer specification f Adjustable pre-tensioned Single Nuts f Extensive range with various series in stock f Perfectly matched additional single compo nents such as Nut Housings, end bearings, also as Pillow Block Units, including pre-machined versions for attachment of suitable motor mounts Ball Screw Drives | Linear Motion Technology 59 59 Lifelong lubrication with Front Lube Unit The Front Lube Unit (VSE) has been designed for the long term, maintenance-free operation of the ball screw assem bly. It is attached to the nut and delivers lube oil continu ously to the rolling elements. For traveling up to 300 million revolutions without relubrication. Perfectly tuned solutions To achieve solutions offering maximum accuracy and oper ating reliability, the individual components in our   range have been engineered to interact precisely with each other. They can be used to efficiently create complete units. You can also find the right drive motors and flange elements Miniature/Speed Series The ideal product lines for economic implementation of positioning and transport applications. Pre-assembled with nuts in screw-in or flanged designs, these series provide simple and quick solutions. at Rexroth. 60 Linear Motion Technology | Ball Screw Drives Single Nuts Standard series Most nut types available with Front Lube Unit. All nuts are coated with anti-corrosion oil prior to shipment. Complete Ball Screw Drives come pre-lubricated. Several seal versions available. Single Nut with flange FEM-E-D Sizes 20 x 5R–80 x 20R With backlash or reduced backlash, various preload classes Double Nut with flange FDM-E-D Sizes 20 x 5R–80 x 20R Various preload classes, only available as complete ball screw drive Single Nut with flange FEM-E-S Sizes 8 x 2.5R–80 x 20R Left-handed thread also available, with backlash or reduced backlash, various preload classes Single Nut with flange FEM-E-C Sizes 16 x 5R–80 x 20R Left-handed thread also available, with backlash or reduced backlash, various preload classes Single Nut with flange and recirculation cap FSZ-E-S Sizes 20 x 5R–40 x 20R With backlash or reduced backlash, various preload classes Double Nut with flange Adjustable-preload Single Nut SEM-E-C Sizes 16 x 5R–80 x 20R Adjustable preload FDM-E-S Sizes 16 x 5R–80 x 20R Various preload classes, only available as complete ball screw drive Configuration support with Linear Motion Designer LMD computation software 61 Ball Screw Drives | Linear Motion Technology Cylindrical Single Nut ZEM-E-S, ZEM-E-A, ZEM-E-K Sizes 8 x 2.5R–80 x 10R Left-handed thread also available, with backlash or reduced backlash, various preload classes Double Nut with flange FDM-E-C Sizes 16 x 5R–80 x 20R Various preload classes, only available as complete Ball Screw Drive Adjustable-preload Single Nut SEM-E-S Sizes 8 x 2.5R–80 x 20R Adjustable preload, left handed thread also available Screw-in Nut ZEV-E-S Sizes 12 x 5R–32 x 10R With backlash or reduced backlash, various preload classes 62 Linear Motion Technology | Ball Screw Drives Single Nuts High-Performance,   Miniature and Speed Series Most nut types available with front lube unit. Nuts are coated with anti-corrosion oil prior to shipment. Complete Ball Screw Drives come pre-lubricated. Several seal versions available. Two-start Single Nut with f lange FED-E-B Sizes 16 x 16R–63 x 40R High-Performance Series For significant increase in load ratings, with backlash or reduced backlash, various preload classes, only avail able as complete Ball Screw Drive Miniature flanged Single Nut FEM-E-B Sizes 6 x 1R–12 x 10R Miniature Series With backlash or reduced backlash, various preload classes, only available as complete ball screw drive Driven nut FAR-B-S Sizes 32 x 10R–63 x 40R High-Performance Series Various preload classes, only available as complete ball screw drive Single Nut with flange and recirculation caps FEP-E-S Sizes 20 x 40R–32 x 64R Speed Series With backlash or reduced backlash, various preload classes, plastic recirculation cap, only available as com plete ball screw drive Ball Screw Drives | Linear Motion Technology 63 Nut Housings, Precision Screws Nut Housings Precision Screws Nut Housing MGD Our rolled Precision Screws are a key component in Sizes 16 x 5R–80 x 20R Nut Housing MGS Sizes 16 x5R–80 x 10R Steel Nut Housing, reference edges on both sides Nut Housing MGA Sizes 20 x 5R–40 x 40R Aluminum Nut Housing, reference edges on both sides our Ball Screw Drives and are available in many sizes and pitches. Depending on the lead, our screws can also be delivered in two-start or four-start versions. In combination with our multi-start nuts, this allows higher load ratings to be achieved within a short overall length. Accuracy classes T3, T5, T7, T9 Sizes 6–80 mm Lead 1–64 mm Max. C = 315 kN (dynamic) Max. C0 = 534 kN (static) Lengths up to 13 m available 64 Linear Motion Technology | Ball Screw Drives Screw ends, end bearings Screw ends and end bearings Offering a variety of different shaft end machining variants, including processing to your own specifica tions, our shaft ends combined with appropriate end bearings from our range fulfill all the requirements for your specific application. From deep-groove ball bearing to complete Pillow Block Unit – the screws and end bearings in our portfolio are always matched perfectly to provide optimum performance. They are essential to trouble-free functioning and reliable operation of processes. Ball Screw Drives | Linear Motion Technology 65 Bearings, Slotted Nuts and Threaded Rings Bearings Bearing LAF Fixed bearing with angular contact thrust ball bearing, double-thrust, screw-down, with Slotted Nut Bearing LAN Fixed bearing with angular contact thrust ball bearing, double-thrust or double thrust in pairs, with Slotted Nut Bearing LAL Bearing LAD Fixed bearing with angular contact thrust ball bearing, double-thrust, screw-down, for economical construc tions, with Slotted Nut Floating bearing with deep groove ball bearing and retaining ring Slotted Nuts and Threaded Rings With so many different subassembly designs, there obviously has to be a corresponding variety of Slotted Nuts and Threaded Ring. For applications involving high vibrations or for economical construc tions – Rexroth will always have the perfect solution for you. 66 Linear Motion Technology | Ball Screw Drives Pillow Block Units Pillow Block Units Good solutions are a matter of attention to detail. Our Pillow Block Units and bearings are precision-engineered and manufactured products that have proven themselves in the f ield over many years. Designed to meet any require ments, they provide the exact performance range necessary. From a complete Pillow Block Unit to economic fixed or f loating bearings. Pillow Block Unit SEC-F Aluminum Fixed bearing with angular contact thrust ball bearings, aluminum precision Pillow Block Housing with refer ence edge on both sides, angular-contact thrust ball bearing with Slotted Nut, motor mountings can be directly adapted Pillow Block Unit SES-F Steel Fixed bearing with angular contact thrust ball bearings, steel precision Pillow Block Housing with reference edge on both sides, angular-con tact thrust ball bearing with Slotted Nut, motor mount ings can be directly adapted Pillow Block Unit SEB-F Steel Fixed bearing with angular contact thrust ball bearings, steel precision Pillow Block Housing with reference edge on both sides, angular-con tact thrust ball bearing with Slotted Nut and Threaded Ring Pillow Block Unit SEC-L Aluminum Floating bearing with deep groove ball bearing, alumi num precision Pillow Block Housing with reference edge on both sides, deep-groove ball bearing with retaining ring and cover Pillow Block Unit SES-L Steel Floating bearing with deep groove ball bearing, steel precision Pillow Block Housing with reference edge on both sides, deep-groove ball bearing with retaining ring and cover Pillow Block Unit SEB-L Steel Floating bearing with deep groove ball bearing, steel precision Pillow Block Housing with reference edge on one side, deep-groove ball bearing with retaining ring and cover 67 Ball Screw Drives | Linear Motion Technology Pillow Block Unit SED-F-Z Steel Fixed bearing with angular contact thrust ball bearing, steel precision Pillow Block Housing, pre-tensioned angular-contact thrust ball bearing, Slotted Nut, cover and radial shaft wiper seal Flanged Bearing SEE-F-Z Steel Fixed bearing with angular contact ball bearing, steel precision flanged housing, pre-tensioned angular-con tact thrust ball bearing, Slotted Nut, cover and radial shaft wiper seal Pillow Block Unit SED-L Steel Deep-groove ball bearing, steel Pillow Block Housing, pre-tensioned deep-groove thrust ball bearing and retaining ring 68 Linear Motion Technology | Planetary Screw Assemblies Rexroth has enhanced the range of applications for its Screw Drives to include the quick movement of heavy loads with all-new Planetary Screw Assemblies PLSA. The series consists of cylindrical nuts, nuts with flanges, and screws with various diameters and leads. Dynamic load ratings up to 544 kN and static load ratings up to 1,496 kN combined with more compact dimensions and lower noise levels allow for a wide range of current and new applications. Combining a PLSA with a servo motor produces a mecha tronic unit with the nominal force of a hydraulic cylinder. Ultra-high accuracy, positioning, and flexibility as well as low energy consumption lend the design to being used as a feed axis in modern servo presses, machines tools, and injection molding machines. Planetary Screw Assemblies –   more compact, powerful, and quiet Characteristic features   fHigh load-bearing capacity thanks to numerous, large contact surfaces fQuiet running due to guided planets fCompact size as a result of improved power density fLower consumption of lubricants and good environmental protection via effective seals fDifferent nut types available fEconomic solution realized by rolled spindle Planetary Screw Assemblies | Linear Motion Technology 69 Single Nuts and bearings Cylindrical Single Nut with backlash ZEM-E-S Single Nut with flange and backlash FEM-E-S Sizes 20 x 5R–75 x 20R With standard seals, max. backlash 0.03 mm, for Precision Screws PSR in tolerance grades T5, T7, T9, static load ratings up to 1,496 kN, dynamic load ratings up to 544 kN Sizes 20 x 5R–75 x 20R With standard seals, max. backlash 0.03 mm, for Precision Screws PSR in tolerance grades T5, T7, T9, static load ratings up to 1,496 kN, dynamic load ratings up to 544 kN Split flange Single Nut with preload FDM-E-S Sizes 20 x 5R–60 x 20R With standard seals, preloaded, for Precision Screws PSR in tolerance grades T5, T7, static load ratings up to 393 kN, dynamic load ratings up to 218 kN Bearing LAS Fixed bearing support with angular-contact ball bearing, double direction, with Slotted Nut Bearing FEC-F Fixed bearing with angular contact ball bearing with steel precision flanged housing and Slotted Nut 70 Linear Motion Technology | Linear Motion Axes Linear Motion Axes – compact units for diverse applications Photo: VS Engineering SRL - Ettore Franceschi Our Linear Motion Systems range from single axes to sophisticated, pre-configured complete solutions precisely engineered to meet your specific requirements and applica tion needs – compact and ready to install.   They help you to get ahead faster, more easily and much more efficiently. You benefit above all from our extensive know-how in guidance technologies and the development and manufacturing expertise we have built up in this area over many years. This, together with our special steel bear ing plate technology and the housings we make ourselves, is the reason we are able to minimize the size of our modules. In terms of performance-to-volume ratio, our Linear Motion Axes are unbeatable, to say nothing of their high precision and quality. This naturally holds true for cleanroom applications as well, and appropriate certifica tions have been obtained. Since use in these areas depends on many different factors, please contact our specialists for more information. Characteristic features f Complete product range for assembly and han dling systems, as standard solutions or individually adaptable for use in almost any industry f Scalable and ready-made Linear Motion Systems f Extremely cost-effective, since the customer no longer has to match up the guide and the drive element f Reduced design and manufacturing effort due to high degree of standardization f Extensive range of attachments and accessories f Configuration with motor attachment, drive ampli f ier and control unit to produce complete systems f Adaptations to customer requirements f Excellent service provided by experienced specialists Linear Motion Axes | Linear Motion Technology 71 Guide technologies Drive unit types Motors, controllers and control systems Linear Motion Axes Guide technologies In our Linear Motion Axes, we integrate guide components in the following designs: Ball Rail Systems Very high rigidity and accuracy, speed up to 5 m/s Cam Roller Guides Unbeatable dynamics and speeds up to 10 m/s, extremely low-noise operation Linear Bushings and Shafts Smooth-running and robust, especially for harsh environ ments Drive types The characteristics of the Linear Motion Axes are essentially determined by the type of drive unit used. Ball Screw Drives High rigidity, high power density and repeatability Belt drive For long travel distances with high dynamics, maintenance-free Linear motor For high travel speeds and high acceleration, fast cycling, highly accurate positioning, mainte nance-free Motors, controllers, control units Our portfolio also includes motors, controllers and control systems for configuring Linear Motion Axes into complete Linear Motion Systems. With our long experience, we make sure the combinations are designed to maximize process efficiency. Linear Motion Axes All of our Linear Motion Systems are optimally engineered to serve the requirements of each specific industry. From solutions with maximum possible stan dardization to systems specially adapted to meet your needs and specifications, we develop systems that deliver perfect results. 72 Linear Motion Technology | Linear Motion Axes Drive Units   Drive Units AOK and AGK consist of a proven Rexroth Ball Screw Drive with Nut Housings and Pillow Block Units to make it into a ready-to-install drive axis. When combined with an external linear guide, the Drive Unit becomes a functional Linear Motion Axis for numerous applications. Characteristic features f Available in three sizes for any length up to 5,600 mm f Variable length and features thanks to extensive options f Technical data provided for complete unit, e.g., maximum drive torque, speed, etc. f Nameplate with technical parameters for start-up f High positioning accuracy and repeatability thanks to Ball Screw Drive with zero-backlash, pre-tensioned nut system f Together with Rexroth Rail Systems, you get all the design freedom you need to build a machine. Driven-screw Drive Units Linear Motion Axes | Linear Motion Technology 73 Open Drive Unit AOK Open Drive Units AOK are ready-to-install drive axes consisting of Ball Screw Drive with Nuts and Pillow Blocks, with optional Nut Housings f Three coordinated sizes in any length up to Lmax . f A version with fixed and floating bearing as well as fixed bearing only is available f Driven by precision-rolled Ball Screw Drive in accordance with DIN 69051 f Screws available in tolerance grade T5 or T7 f Various nut versions optional depending on size and lead f Three different preloads available (C1, C2 and C3) f Aluminum or steel Pillow Blocks available f High traversing speeds thanks to large leads with high precision over long lengths f Nuts can be optionally selected with Front Lube Unit for longer lubrication intervals Closed Drive Unit AGK Closed Drive Units AGK are ready-to-install drive axes consisting of Ball Screw Drive, Nut Housings and Pillow Blocks enclosed in a protective aluminum profile with cover strip f Three coordinated sizes in any length up to Lmax . f The Ball Screw Drive is perfectly protected by the profile and steel or polyurethane sealing strip f Driven by zero-backlash, pre-tensioned, rolled, precision Ball Screw Drive in accordance with DIN 69051 in tolerance grade T5 or T7 f High traversing speeds thanks to large leads with high precision over long lengths f Optional traveling screw supports for maximum speed over long lengths for use in horizontal mounting positions 74 Linear Motion Technology | Linear Motion Axes Ball Rail Tables With our Ball Rail Tables TKK, Rexroth offers ready-to install solutions for linear motion and positioning tasks requiring high accuracy and rigidity. Their com pact design, with pre-tensioned Rail Systems and Ball Screw Drive, allow for high-precision travel with high rigidity. The accuracy charts in the catalog illus trate the precision of these compact Linear Motion Axes. In order to be able to implement the best and most affordable total solution for any customer appli cation, matching Rexroth motors are available that can be mounted by flange and coupling or on a timing belt side drive. Other accessories include optional switches that can be installed to be protected on the inside while remaining freely accessible on the outside. Characteristic features f Ball Rail Tables TKK are ready-to-install Linear Motion Axes and available in two versions – Aluminum: aluminum profile base plate and   carriage Four coordinated sizes in finely graduated   length increments up to Lmax –  Steel: steel base plate and carriage Two coordinated sizes in finely graduated length increments up to Lmax f Quick installation and easy alignment thanks to the machined base plate with reference edge f High travel accuracy, positioning accuracy and repeatability Ball Rail Table TKK For moderate to very heavy loads. f Base plate with two Ball Rail Systems and carriage with four Runner Blocks, plus central Ball Screw Drive for: – Optimal travel – Very smooth running – High rigidity – High load ratings and load moments f Driven by zero-backlash, pre-tensioned, rolled, precision Ball Screw Drive in accordance with DIN 69051 in tolerance grade T7 f The Guide Rail and Ball Screw Drive are optimally protected thanks to a polyurethane boot Linear Motion Axes | Linear Motion Technology 75 The performance capability and design of a Ball Rail Table is determined by the weights   which have to be moved and the travel distance, the required rigidity and the environmental conditions. Solve your linear motion challenges in a wide range of applications with speed and precision with Ball Rail Tables TKL. The coordinated system of synchronous linear motor, Ball Rail System, position measuring system and carriage significantly reduce the typically high costs of designing a Linear Motion Axis. Since no mechanical transmission elements are necessary to convert rotary motion into linear motion, the Ball Rail Tables TKL offer zero-backlash drive. Characteristic features f Easy installation and application: completely integrated linear motor system as a ready-to install solution for design engineers. f High speed and acceleration: synchronous direct linear drive. High overload factor and high dynamics are possible. f Precise movement and high dynamics over the entire service life: Thrust is generated directly on the load. There is no mechanism converting rotary to linear motion, no transmission for high rigidity. Linear, high-resolution position measur ing system. f Extreme load cycles are possible: Excellent heat dissipation through liquid cooling of the primary part. f Easy maintenance: Little maintenance effort Ball Rail Table TKL Specially suited for applications requiring both high dynamics and excellent positioning. required due to the low-wear direct drive and the easy-to-maintain guide system. Further highlights f Openly configurable thanks to a variety of options f Extremely compact precision aluminum profile with f ly-cut rail seat, reference edge, and base area for optimal travel f The Ball Rail Systems are easy to maintain due to the central lube port on each side of the carriage f Built-in elements are protected by high-quality, welded high-speed bellows resistant to oil and moisture f Clamping element is optional f Ball Runner Block in a high-precision design 76 Linear Motion Technology | Linear Motion Axes Precision modules In addition to their outstanding performance features and small dimensions, our precision modules feature superior accuracy. The compact size and rigidity are achieved through highly-precise steel profiles on the main structure with integrated Rexroth guide tracks. Equipped with high-quality Ball Screw Drives with backlash-free nut systems, these modules achieve exceptionally high positioning accuracy and repeatability in tolerance grade 7 – and at high travel speeds. Characteristic features f High-precision linear modules with steel profile frames in very compact dimensions f Running tracks ground into the frame, extremely close manufacturing and mounting tolerances f Travel performance with high load capacity, precision and rigidity f Extremely high positioning accuracy and repeat ability thanks to backlash-free nut system f High travel speeds due to double floating bear ing, large screw diameters and leads f Rapid mounting and easy axis alignment thanks to machined reference edge on the frame Precision Modules PSK Three different series: open modules or modules with cover   plate or cover strip of corrosion-resistant steel per EN 10088. Four sizes in different lengths up to 940 mm. The modules are available with one or two steel carriages, standard length or long. Switches adjustable over the entire travel range. Compact modules Linear Motion Axes | Linear Motion Technology 77 In many applications, space is a major problem. The challenge here is to nevertheless achieve high perfor mance with optimal travel characteristics, high rat ings, high rigidity and precision. This is where our compact modules score with their excellent perfor mance data, including unsurpassed torque load. They are configured as ready-to-install, plug-and-play units. Center holes in the frame and carriage make combining modules not only easier, but precise and secure. To prevent downtime due to neglected main tenance or incorrect lubricant, Rexroth has designed its ready-to-install compact modules to connect to one-point lubrication systems for increased machine availability. Characteristic features f Especially low profile thanks to compact design with built-in Guide Rails and Runner Blocks integrated in the carriage. f Steel bearing plate technology permits the use of aluminum carriages to reduce the moved mass f High travel speeds combined with high precision and smooth running f High torque load due to twin Guide Rails f High power density in terms of load-bearing capacity and overall dimensions f Compact aluminum frame with excellent intrin sic rigidity f Minimized maintenance effort due to one-point lubrication connection Compact Module CKK with Ball Screw Drive Extremely compact precision-extruded aluminum profile (frame) with two integrated Ball Rail Systems. Precision Ball Screw Drive in tolerance grade 7 with zero-backlash nut system. Available in five sizes up to a length of 2,200 mm, with screw support up to 5,500 mm. With traveling gap seal made of polyurethane tape reinforced with steel cords. Compact Module CKR with belt drive Extremely compact precision-extruded aluminum profile with two integrated Ball Rail Systems. Available in five sizes in lengths up to 10,000 mm. Aluminum carriage in two different lengths to accommodate different loads. Idler end enclosure with integrated belt-tension ing system. Pulley ball bearings are lubricated for life. High travel speeds combined with high precision and smooth running. The belt also acts as a gap seal and is guided laterally by alumi num strips. 78 Linear Motion Technology | Linear Motion Axes Linear modules Powerful Linear Motion Axes as precise, ready-to install linear motion systems that combine high performance with compact dimensions – these are the key attributes of our linear modules. With their high load ratings, optimal travel characteristics and combinability with different drive types, the inte grated, zero-backlash guide systems make it possible to implement specific requirements, especially for moving large masses at high speeds. For automation and handling tasks, in particular, our ready-to-install modules offer distinct advantages over customer-built designs made up of single com ponents. With a configured linear module, you obtain a standard solution that has proven its worth many times over in practice. Naturally, each solution can be provided with add-ons to meet individual needs. Characteristic features f Precise, ready-to-mount guide systems with high performance characteristics and compact dimen sions f Extremely compact aluminum frame with excel lent rigidity and integrated Cam Roller Guides or Ball Rail Systems f Powerful belt drives or Ball Screw Drives for reli able movement f High rigidity, therefore suitable for self-support ing installation f Available with gear reducer or integrated gear unit in various gear ratios, plus (digital) AC servo motor with control unit f Maintenance-free sealing system thanks to gap seal and belt guidance by aluminum frame (in closed axes) Linear Module MKR Linear Module MKR Food & Packaging, slotless frame Linear Module MKR with belt drive Linear Module MKR 25145 Linear module for moving heavy loads at high speed thanks to high load ratings and optimal travel performance. For implementation of processes with high moment loads. Comes in six sizes, configurable in millimeter increments, with one or two Ball Rail Systems, available in lengths up to 12,000 mm. Belt guided by the aluminum profile. With plastic/corrosion resistant steel sealing strips and gap seal. Gear reducer with various gear ratios for optimizing external load to motor inertia. Linear Motion Axes | Linear Motion Technology 79 Omega Modules Linear Module MKK with Ball Screw Drive Omega Module OBB with Ball Rail System and belt drive Linear module with high thrust forces, ideally suited for applica tions requiring high load ratings and high positioning accuracy and repeatability. Available in five sizes in lengths up to 4,900 mm. Rolled, precision Ball Screw Drive and zero-backlash Cylindrical Single Nut. Depending on the size, the drive unit may be covered with a special plastic strip with integrated steel cords, a corro sion-resistant steel strip, or high-quality bellows. Also available with screw support (MKK110). Linear Module MLR with Cam Roller Guide and belt drive Linear module with integrated zero-backlash Cam Roller Guide whose special design makes this module ideal for very high speeds up to 10 m/s. Available in two sizes up to a length of 10,000 mm. Gear reducer with various gear ratios for optimizing external load to motor inertia. Linear motion system with high-level dynamic capabilities The table-mounted drive makes the modules ideally suited to applications involving deep immersion into the work area. It is also possible to make the frame stationary and operate multiple carriages independently with their own drives. Available in three sizes up to a length of 5,500 mm (for stationary frame; lengths over 1,500 mm not recommended for mobile frame). Precision Ball Rail System. Belt drive that winds around the gear wheel in the form of the Greek letter omega. Drive mounted on the carriage to reduce the moved mass of the frame. Multiple, independently mobile carriages possible. Clamping elements for maintaining position available. Longer lengths available on request. 80 Linear Motion Technology | Linear Motion Axes Feed Modules Feed Module VKK Rexroth Feed Modules VKK are precise, ready-to install linear systems with high performance features in compact dimensions. They are particularly suitable for handling tasks that require high precision and simultaneously place high demands on force and torque transmission. Due to the low moving mass, Feed Modules VKK are ideal for use as Z-axes in vertical movements. Characteristic features f Optimal travel, high load capacity, high rigidity thanks to the integrated, zero-backlash Ball Rail System f Inexpensive maintenance thanks to the one-point lubrication feature (grease lubrication) of the Ball Rail System and Ball Screw Drive f Fully compatible with the EasyHandling system f Easy mounting of diverse attachments Feed Module VKK with Ball Screw Drive Compact aluminum section with steel reinforcement technology, in which a combination of aluminum and steel provides excellent performance. Integrated preci sion Ball Screw Drive (BASA) according to tolerance class 7 with zero-backlash nut system. Linear Motion Axes | Linear Motion Technology 81 Linear Motion Slides Closed design for unsupported units With Super Linear Bushing  , closed, self-aligning Open design with supported shafts With Super Linear Bushing  , open, self-aligning Linear Motion Slide with Ball Screw Drive SGK Economical Linear Motion Axis version for high thrust force. Boot sealed by unsupported linear guides for excellent protection against contamination. Ball Screw Drive with tolerance grade T7 and zero-backlash cylindrical nut. Avail able complete with motor, timing belt side drive, motor mount and coupling. Linear Motion Slide with Ball Screw Drive SOK Economical Linear Motion Axis version. No deflection thanks to supported shafts permitting longer lengths than with the SGK model. Available complete with motor, timing belt side drive, motor mount and coupling. Linear Motion Slide without drive SGO Two precision steel shafts with two aluminum end blocks, four Super Linear Bushings and aluminum carriage. Also available with boot. Linear Motion Slide without drive SOO Two precision steel shafts with aluminum shaft sup port rails, four Super Linear Bushings and aluminum carriage. Also available with boot. 82 Linear Motion Technology | Actuators Electromechanical Cylinder EMC: compact, precise and ultra-flexible The actuator is available avail able in seven sizes, from 32 to 100 in accordance with ISO 15552, with axial forces up to 56 kN and travel speeds up to 1.6 m/s, as well as any length up to a stroke of 1,500 mm. Customizable with various motor attachment options, fastening elements and an array of servo motors for configuring a complete system. The latest Electromechanical Cylinder EMC is a perfect example of Rexroth's wealth of system expertise with its consistent integration of proven in-house technologies. The result is an actuator that may look and work like a pneu matic cylinder, but is substantially more energy-efficient and flexible. This makes it more than just an alternative to pneumatic linear drives in many industries. Complete system: hygienic, variable, precise Its high variability makes the new EMC so interesting for many industries and applications. An affordable, simple base cylinder can be adapted with countless options to suit practically any customer need. Hygienic, highly resistant to chemical corrosion, fully sealed and with a high IP rating. These options ensure long service life even in harsh indus trial conditions. The powerful EMC always performs with high efficiency, regardless of use. Characteristic features f Hygienic design: highly resistant to chemicals and cleaning agents f Excellent sealing: IP65 rating, sealed against outside dirt and water and lubrication leakage from the cylin der f Optimized lubrication concept: optional connection to a one-point lubrication system reduces downtime, saving time and money f High-precision Ball Screw Drives: for high performance with maximum cost-effectiveness f Complete building system with outstanding variability: perfectly adapatable to customer applications f Complete turn-key system: minimal design and installa tion effort f Intelligent drive system for open programmability and complex travel profile implementation Actuators | Linear Motion Technology 83 Electromechanical Cylinder EMC-HD: for moving extra heavy loads without extra power Key technical data ▶ Dynamic load rating (Cdyn ): 50–470 kN ▶ Axial force: up to 290 kN (tensile/compressive) ▶ Max. travel speed: 1 m/s ▶ Stroke: up to 1,700 mm ▶ International protection rating: IP65 ▶ Connectivity with sercos and multi-Ethernet This robust Electromechanical Cylinder was developed for use in heavy-duty applications. As a complete building system with integrated Planetary Screw Assembly or Ball Screw Drive, it is designed for efficient operation even under harsh conditions. Robust, complete building system The new heavy-duty Electromechanical Cylinder was cre ated for long service life under harsh conditions: A com plete seal gives it a high IP rating and excellent corrosion protection. The precision-rolled Screw Drives feature pre cise and powerful positioning, excellent economy, low operating costs, and high energy efficiency. The configu rable servo drive is openly programmable; process param eters can be modified with ease for precise implementation of even complex travel profiles that can be altered at any time. Advantages of special product features f High energy efficiency and small environmental foot print f No leakage f Simple, rugged design for long service life, even in harsh environments f Complete building system with great variability for high f lexibility f Precise positioning, high dynamics, powerful drive and a long service life thanks to precision screw drives f Optional connection to a one-point lubrication system reduces downtime, saving time and money f Low design and installation effort with complete turn key system f Intelligent drive system for open programmability and complex travel profile implementation 84 Linear Motion Technology | Product Overview Beyond linear motion:   more components, systems   and solutions from Rexroth Rexroth is The Drive & Control Company. And Rexroth is unique – because no other brand in the world can offer its customers the complete panorama of all drive and control technologies. Our powerful and broad range of linear motion products is yet another example of our multi-indus try and multi-system expertise. With components designed to work perfectly together and intelligently engineered systems, we create economical solutions for manufacturing lines and machine construction. To find out more about the broad diversity of our offer ings, simply visit: www.boschrexroth.com Our ambition is to be technology leaders, and we demon strate this continuously through innovations and through our unequalled partnering with our customers. Of course, our closely linked sales infrastructure provides all the support you need in finding the solution you are looking for – either through personal consulting or comprehensive informational materials. Engineering components and machine elements f Ball Transfer Units f Tolerance Rings Components and systems for Assembly Technolo gies fManual Production Systems fBasic Mechanical Elements fEcoShape tubular framing system Product Overview | Linear Motion Technology 85 System solutions for Factory Automation fTransfer Systems fChain Conveyor Systems fID Systems fCustomer-specific system solutions Rexroth offers still more… f Electric drives and controls for machine con struction and handling technology f Hydraulic components and systems for station ary and mobile applications 86 Linear Motion Technology | Product Overview A true partnership that brings you   real benefits With us, you profit not only from a unique range of com ponents and systems but also from outstanding human and technical skills. Moreover, we continuously expand our expertise and work hard on enhancing our technologies and our performance still further. All to your benefit. We understand partnership as being there for you – anytime, anywhere Our partnership has many different facets. A technological one, because Rexroth offers all drive, control and motion technologies with cross-system integration from a single source. A geographical one, because Rexroth is represented in more than 80 countries around the globe. And a support ive one, because we make sure you have everything you need for your application – through personal assistance, sophisticated eTools, and comprehensive media resources. Product Overview | Linear Motion Technology 87 Face-to-face consulting Direct and professional – there is no substitute for person to-person consulting. Because a direct dialog is the best and fastest way to learn about your needs, wishes and special requirements, so that they can be considered in all downstream steps. Personalized assistance Each requirement calls for its own particular solution. This is why personalized assistance is a core feature of our services to you. From the initial consultation and provision of efficient technical support through to planning and engineering of complete projects, we will be ready with competent advice to help you accomplish your goals. With our team of highly qualified professionals, we engineer custom solutions that deliver the best results for you. Brochures and information You can access the latest information about our portfolio at any time. Our brochures and catalogs contain valuable product information. You can download them from our website or order printed versions online. 88 Linear Motion Technology | Product Overview Modern media support –   saving time with intelligent tools Media support and eTools Rexroth’s extensive eServices provide time-saving support, beginning with eTools and stretching all the way to com plete handling of all business processes and transactions electronically – directly and 24/7.   Our aim is to be at our customers’ side from the very first moment. Take advantage of the targeted support we provide, both online and offline, for configuration, engineering and pro curement. Make use of our calculation and configuration programs, eTools and aids to get fast and efficient results. Selection, configuration and procurement – online: www.boschrexroth.com Use the whole range of Internet resources. On our website, you’ll find many useful eTools, which can help you save a lot of time during product searches, design calculations and procurement. Online selection guide From problem to solution in just a few clicks – with its completely new approach, our online program simplifies the planning of automation tasks. Online product configurator Configure custom products to suit your needs – with the online catalog and various product configuration tools, you can configure complex products yourself. The results can be generated as 3D CAD files in common formats to sup port your design engineers. Screw Drive configurator Order Screw Drives with unparalleled speed and simplicity with our online configurator. Conveniently integrated in the Rexroth eShop, you can order standard components directly or run through an image-guided configuration process to find the exact solution you need. Bosch Rexroth eShop Open 24/7 – in our multi-technology eShop you can order products in most countries and check the availability and earliest possible shipment date. This is a great advantage when ordering standard products or placing repeat orders. Product Overview | Linear Motion Technology 89 Design calculations and configuration Get optimal results in a few short steps. Our user-oriented professional software packages help you to do just that. From design calculations to complete project planning, they make sure you’ll obtain a perfect solution every time. Linear Motion Designer Sizing profiled guide rails correctly – this intelligent soft ware covers the entire spectrum of Rexroth guide rails and is an ideal tool for use by design engineers. For easy calculation and configuration of Ball Screw Drives. This program allows you to select and size exactly the components you need to make up the assembly that best f its your application. LinSize Selecting and sizing servo motors for Linear Motion Axes – this tool uses application support from Rexroth to help you select the right products quickly and easily. CAD configurator The CAD configurator can be used to design and download CAD models of single and multi-axis systems in the most commonly used formats. Model data can be entered directly or conveniently taken from an EasySelect project. LinSelect selection and sizing tool for Linear Motion Axes and Actuators Rexroth has fundamentally simplified the selection and sizing of Linear Motion Axes with the LinSelect tool. The clear and intuitive user interface guides you to the best option step by step. This saves you time and money. 90 GoTo Focused Delivery Program Delivered in a flash In today’s global competition, every day counts. Fast response times have become an important success factor for machine and system manufacturers. Reliable, on-time delivery of machine components plays a critical role in this regard – especially when talking about individual and custom machine builders. With Rexroth’s GoTo Focused Delivery Program, you benefit from easy ordering processes and on-time delivery of our most popular products across our broad range of technologies. You will receive the most popular Rexroth products from industrial and mobile hydraulics, electrical power, control and screwdriving technology, as well as linear motion and assembly technology, always on time. Product-based maxi mum order quantities available across Europe with unbeat able simplicity. Construct your own machines and systems quickly and efficiently – we're happy to assist. Your advantages fReduced inventories and capital tie-up thanks to short, reliable delivery times fFlexible response to customer and market demands through high availability of many products fSimple and fast ordering via e-mail, fax, post or e-commerce at Bosch Rexroth or its sales partners GoTo Focused Delivery Program 91 91 Your product is just three steps away 1. Select the product 2. View the product data f Product-specific information f Maximum order quantities 1. Select the product Use the GoTo product overviews to find the desired prod ucts. 2. View the product data Now visit the Focused Delivery Program website – www. boschrexroth.com/goto. It offers simple access to addi tional product information, including data sheets, part numbers, specifications, downloads and more. 3. Order the product To order, contact Rexroth, your sales partner, or simply order online via our eShop: www.boschrexroth.com/eshop 3. Order the product f Availability f Delivery times f Prices Bosch Rexroth Corporation Corporate Headquarters 14001 South Lakes Drive Charlotte, NC 28273 Telephone (800) REXROTH (800) 739-7684 info@boschrexroth-us.com www.boschrexroth-us.com Find you local contact person here: www.boschrexroth-us.com/contactus R999001302 (2016-09) © Bosch Rexroth Corporation 2016 Subject to change. The information in this document is for product description purposes only. Since our products are constantly undergoing further development, no conclusions regarding a specific property or suitability for a specific application should be drawn from this information. This information does not release the user from conducting their own assessments and tests. Our products are subject to natural wear and aging.