Design refinements boost performance of self-aligning ball bushing while maintaining their error-correcting nature.

Essentially, a guide wheel is a ball bearing that has a special shaped outer race. The inner and outer races of ball bearings are a framework with a groove for the balls to rest in. Burke explained ...

Innovative crossed roller bearings, linear guides and positioning tables offer the high accuracy and performance required for next-generation fabrication equipment. As semiconductor manufacturers work ...