compact linear module
CKK/CKR Bosch Rexroth - Linear Motion

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compact linear module compact linear module - CKK/CKR


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Compact Modules from Rexroth come complete with drive unit and controller. As plug and play solutions, they simplify machine designs and speed up the commissioning process. They cover the entire spectrum of mid-range to high-end assembly and handling applications. These linear motion axes can be supplied with screw drive, belt drive or direct linear motor drive and offer high dynamics, high load capacities, and high rigidity. Especially important for designers: Not only does Rexroth offer its Compact Modules in various sizes and in any desired stroke length, but also with optional extras.

Compact Modules with ball screw drive - CKK
- Maximum Length: up to 2.200 mm
- Maximum Speed: up to 1,3 m/s
- Load Capacities: up to 89.340 N

Benefits at a Glance:

* Especially low profile thanks to centrally arranged ball screw drive
* High positioning accuracy and repeatability due to ball screw drive with zero-clearance nut system
* High travel speeds and high precision over long strokes thanks to ball rail systems, large screw diameters and leads, and double floating bearings
* Easy motor attachment using locating feature and fastening threads
* Switches can be positioned anywhere along the travel range: switch activation without cam
* Low-cost maintenance ensured by one-point lubrication (grease) of ball rail systems and ball screw drive; lubrication points accessible from either side
* Optimal running properties, high load capacities, and high rigidity, thanks to two integrated, zero-clearance ball rail systems