Ball bearing fixing structure

摘要

A ball bearing fixing structure includes a ball bearing having an outer periphery and an inner periphery, a first member having an inner periphery bonded by an adhesive to the outer periphery of the ball bearing, and a second member having an outer periphery bonded by the adhesive to the inner periphery of the ball bearing. At least one of the inner periphery of the first member and the outer periphery of the second member includes at least one fixing section for accumulating the adhesive.