Linear Units with Ball Screw Drive and Ball Guide

Typical applications are where high accuracy and load capability is required but where speed is less important. Typical examples are machining operations and in the handling of heavy goods that need accurate positioning.

Screw support
Patented screw support system permits high speed at long stroke lengths while reducing the stroke with a minimum.

Double ball nuts
Double pre-tensioned ball nuts improve the accuracy and permits re-tensioning - increasing the lifetime of the unit.

Central lubrication
One central lubrication point on the carriage services the entire unit resulting in a minimum maintenance requirement.

Ball guides
Integrated patented ball guides with hardened steel tracks for optimum performance.

Ball cages
The balls in the ball guides are protected by a ball cage ensuring extended life.

Cover band
The patented self-adjusting cover band protect the unit from the penetration of dirt, dust and liquids.