In general, shaft guides are rolling bearings for unlimited linear movements. Linear ball bearings run on precision steel shafts. They can be used in special versions for rotary movements or for short and fast stroke movements. For linear movements, our ball bushings are available in closed, slotted and open designs. But also complete bearing units with aluminum or cast housing as well as flange ball bushings in various designs are available from us. For combined, unlimited longitudinal/rotational movements, two rotary ball bushings are available. For fast, limited longitudinal and rotational movements, our low-friction short-stroke ball bushings can be used. For torsion-proof shaft guides, we offer a large selection of torque ball bushings. These are also used for particularly high loads or tilting moments as a backlash-free guide.