Bosch Rexroth Third Genration Linear Modules

Bosch Rexroth Third Generation Linear Modules

The third generation of MKK and MKR Linear Modules from Rexroth provides a considerably expanded range of equipment options for the familiar space-saving dimensions of the previous series. The ready-to-install linear axes are ready to be connected to the one-point lubrication systems. In the corrosion-resistant versions, hard chrome-plated ball screw drives and ball rails ensure a high resistance to chemicals.

Rexroth provides both drive types in the new generation, initially in sizes 65, 80, and 110. They are interchangeable with previous versions in the same dimensions and do not require large constructive adjustments. As ready-to-install assemblies, Linear Modules reduce the construction and installation effort in all types of machines and systems.

Rexroth delivers the ball screw drive variant of the Linear Module in lengths up to 5,400 mm. A screw support prevents vibrations at high rotational speeds from 4,000 mm onwards, and thereby increases the application window for highly dynamic uses. The Linear Modules with belt drive are available in lengths up to 9,400 mm.
The absolute measurement system IMS-A can be integrated into the modules in sizes 080 and 110. At the system start, it captures the exact position of the axis carriage directly and without a homing cycle. Using the incremental measuring principle, the IMS-A operates wear-free and is immune to contamination and electric fields.