Profiled Rail Systems
| Rexroth offers a comprehensive range of profiled rail system products. As an end-user, you will always find that Rexroth stocks the right product for your specific needs. Use our selection guide to find the products you are looking for. |
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Ball Rail Systems BSHP Rexroth ball rail systems are ball-bearing longitudinal guides. They are available in eight common standard sizes. Our customers fit them to machine tools, industrial robots and to an extremely wide range of special machines. More information is available here |
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Roller Rail Systems Rexroth roller rail systems are compact, roller-bearing linear guides with a very high load capacity and extreme rigidity. Available in sizes 25 to 125 they are used successfully in a wide range of applications, from machine tools, printing machines and paper manufacturing plants, spraying units and industrial robots, to stamping presses and heavy machinery in general. More information is available here |
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Integrated Measuring System for Profiled Rail Systems The integrated measuring system for ball and roller rail systems is comprised of scanner bolted to the runner block and a scale integrated in the rail. More information is available here |
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Cam Roller Guides Rexroth cam roller guides are used in the materials-handling and automation-technology sector. They are designed to run at high speeds (up to 10 meters per second). More information is available here |
Linear Bushings and Shafts
Linear bushing guides can be put together from over 1,000 designs and variations to meet all demands and applications, which means that users can select exactly what they require for every task.
Benfits:
- Integrated retaining rings for a reliable fit and fast installation
- Alignment error compensation for optimum running characteristics - compensates inaccuracies in the connection configuration
- Robust all-steel construction to withstand heavy soiling and high temperatures
- Stainless steel configurations for use in the food, semiconductor and medical technology sectors
- Floating seal for long service life
- No maintenance required after initial lubrication
- With ready-to-mount housing for fast installation
- Fitted guide shafts machined to customer requirements
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Standard Range Rexroth linear bushings and shafts have a proven track record extending back several decades in general machinery, special machinery, jigs and numerous special applications. Rexroth offers various designs in its standard rangee |
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eLINE Linear Bushings and Shafts The linear bushings and linear sets of the eLINE series are supplied in a clearance-free configuration. They are pre-greased and hence lubricated for life. Components are available for shaft diameters from 8 mm to 40 mm. |
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Steel Shafts The Rexroth range includes shafts with a variety of tolerances made of heat-treatment steel, stainless steel and hard chromium plating. It therefore covers a wide range of applications, including in corrosive environments. |
Screw assemblies
Rexroth offers a wide range of screw assemblies. Screw assemblies are units converting rotary motions into linear motions or vice versa. In this connection, the most important products are the ball screw assembly and the planetary screw assembly.
As user, Rexroth will always provide you with the suitable product for your specific tasks.
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Ball screw assembly Rexroth ball screw assemblies provide the constructor with manifold possibilities for solving transport and positioning tasks with driven spindle or also driven nut. No matter whether highest linear velocities, maximum load ratings or minimum construction lengths, you will always find the perfect solution. |
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Planetary screw assembly With the planetary screw assemblies, Rexroth enters the top screw assembly performance classes. The powerful drive elements are particularly suitable for use in the construction of medium- and heavy-duty machinery like presses, machine tools and plastic injection molding machines. |
Ready-to-mount Linear Motion Systems
| Designed for a wide range of applications running from materials handling technology to light-duty machining jobs in the aluminium, wood and plastics sectors.
Rexroth offers its ready-to-mount Linear Motion Systems with a variety of drive configurations and control systems. Benefits:
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Compact Modules The ready-to-install Compact Modules from Rexroth cover the entire medium and upper range for assembly and handling systems. The linear axes are driven optionally by ball screw, toothed belt or direct linear drive and feature high dynamics, load capacities and rigidities. |
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Linear Modules Linear modules are linear axes which are put together from many different mechanical, electronic and electrotechnical components. Depending on the type, the linear modules are driven by ball screws, toothed belts, pneumatic systems, gear rack drives or linear motors. |
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Omega Modules Compared to Linear Modules the drive of the toothed belt of Omega Modules is located at the carriage part. Because of the special design Omega Modules are therefore particularly suitable for applications that require main body motion (e.g. to access workspace in machines) |
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Precision Modules The combination of rail system and ball screw in a compact main body results in efficient linear modules with very small dimensions yet high performance. The miniaturized PSK systems meet demands for speed and precision on modern production machines. |
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Linear Motion Slides The ready-to-mount linear motion slides from Rexroth are each comprised of two linear bushings and shafts, a matching carriage, and end plates for fast and easy fixing to the substructure. |
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Ball Rail Tables The combination of rail system and ball screw in a compact main body results in efficient linear modules with very small dimensions yet high performance. The miniaturized PSK systems meet demands for speed and precision on modern production machines. |
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Feed Modules The feed modules from Rexroth are suitable for use in handling applications as vertical axes or actuators. The low dead weight needing to be moved by these complete linear units means that they require less drive power and can perform extremely precise, infinitely variable positioning tasks. |
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Electromechanical Actuators The series of electromechanical actuators with screw drives from Rexroth enables high feed speeds even with heavy loads. All important components come from Rexroth's service-proven range of standard products, including servo motors with various performance profiles. |
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Drive Units with Ball Screw Drive units AOK and AGK are ready-to-install axles with ball screw assembly, nut housing and pillow block units. With selectable motor attachment and motor as an option a ready to install, precise and dynamic drive system is available to move a customer designed carriage on separate guides. |
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Controls, Motors Rexroth offers different controls and motors to match its linear motion systems. Control and motor are coordinated to produce ideal interface solutions without the user needing to get involved. |
Ball Transfer Units / Tolerance Rings
Rexroth offers a wide range of screw assemblies. Screw assemblies are units converting rotary motions into linear motions or vice versa. In this connection, the most important products are the ball screw assembly and the planetary screw assembly.
As user, Rexroth will always provide you with the suitable product for your specific tasks.
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Rexroth ball transfer units allow unit loads to be pushed, turned and steered with ease. They have been fully tried and tested as key modules of conveyor and feed systems, machining units and packing lines.
Benefits:
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Tolerance rings made of hard, embossed spring band steel are frictional-locking connection elements. Rexroth tolerance rings allow components to be connected quickly and cost-effectively. They replace elaborate positive-locking feather-key, pin, spline or screw-in connections, and help avoid expensive machining work.
Benefits:
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