Linear motion systems are precise, ready-to-install guide and drive systems with high-performance features in compact dimensions. Owing to the diverse number of variants, they are used in many industry sectors. These devices facilitate precise and controlled linear movement in machinery and equipment by converting rotary motion into linear motion or vice versa, allowing for the accurate positioning of tools, workpieces, or other elements in industrial processes.

Products

Compact Modules

Compact modules by Bosch Rexroth are distinguished by their high power density based on their compact dimensions, Externally, the compact modules can be recognised by their relatively flat construction. The width-to-height ratio of all types is around 2:1. Compact modules from Bosch Rexroth are available with motor, controller and control unit. Available in five fine-tuned sizes based on a compact precision aluminium profile with two integrated pre-tensioned ball rail systems. The CKK with ball screw or CKR with toothed belt drive.

Linear Modules

Bosch Rexroth linear modules are precise, ready-to-install guide systems that combine heigh-performance characteristics with compact dimensions. With their high load capacities, optimal travel characteristics and combinability with different drive types, the high-precision guide systems make it possible to implement specific requirements, especially for moving large masses at high speeds. Linear modules are available with motor, controller and control unit. Bosch Rexroth linear modules are available in variable lengths up to a maximum of 12 meters. The types include the MKK with ball rail system and ball screw assembly or MKR with toothed belt drive and MLR with cam roller guide and toothed belt drive.

Small Modules

Bosch Rexroth SMS meet the precision and load-bearing capacity requirements of numerous popular applications and complements the tried-and-tested portfolio of high-performance linear axes. Application areas include pick and place, handling, placement systems, palletizers, feed units and motion units.

Precision Modules

Bosch Rexroth precision modules are precise, ready-to-install linear systems with high-performance features in compact dimensions. Available in three sizes: PSK-050, -060, and -090, the smooth, compact and rigid precision steel profile with integrated Bosch Rexroth guideway geometry and machined reference edge.

Omega Modules

Omega Modules with ball rail systems and tooth belt drives for speeds of up to 5.0m/s. Omega modules are ready-to-install linear axes for any installation position in freely configurable lengths of up to 5,500 mm. Due to the constructive structure, omega modules are particularly suited to applications where the frame extends into the working area. Due to the design, Omega modules are particularly well suited for applications where the frame enters the working area with extremely compact precision aluminium. Used in these sectors, handling and assembly, electronics industry, automotive, automation and robotics,

Ball Rail Tables

The Bosch Rexroth ball rail tables are precise, ready-to-install guide systems with high-performance features in compact dimensions. Practical combination possibilities exploit various application areas due to the modular design principle and attractive price/performance ratio.

Feed Modules

Bosch Rexroth VKK Feed Modules are precise, ready-to-install linear motion systems that combine high performance with space-saving dimensions. They are particularly suitable for handling tasks that require high precision and simultaneously place high demands on force precision and simultaneously place high demands on force and torque transmission. Because of their low moved system mass, VKK Feed Modules are ideal for vertical motion in z-axes.

Linear Motion Slides

The linear motion slides from Bosch Rexroth are an inexpensive solution for a wide variety of applications. Linear motion slide guides consist of linear bushings that ensure quiet travel and long service life. Linear motion slides with a closed design are suitable for self-supporting uses. The guide is connected to the mounting base at both ends via shaft support blocks. Linear motion slides with an open design are fastened to the mounting base using shaft support rails.

Drive Units

AOK and AGK Drive Units consist of Rexroth’s proven Ball Screw Assembly (BASA – Ball Screw Assembly), which with Nut Housing and Pillow Block Units make it into a ready-to-install drive axis. When combined with an external linear guide, this Drive Unit becomes a fully functional linear axis for a variety of applications.

Accessories for Linear Axes

Bosch Rexroth offers an extensive range of accessories for linear motion systems. From mechanical, which includes compression springs, couplings, connecting shafts, threaded bars and connecting plates to electrical accessories, such as mounting profiles, sensors, adapter plugs, extension cables, socket plugs and switch plates.

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