CROSS ROLLER BEARING WITH GEAR AND TABLE DEVICE USING THE SAME

摘要

A cross roller bearing has an outer ring, an inner ring rotatable relative to the outer ring, and rollers received in a roller circulation path between an outer ring-side roller rolling portion formed in the outer ring and an inner ring-side roller rolling portion formed in the inner ring, the rollers being received in the path such that their rotation axes cross each other. Gear is integrally formed on either the outer ring or the inner ring.