Design Technology of Key Bearings for Industrial Robots Part II: Thin walled bearing with crossed cylindrical rollers

摘要

According to the special structure types and the operating requirements of long life, high stiffness, and low friction torque of thin walled bearing with crossed cylindrical rollers used for industrial robot, this paper summarized the design points of thin walled bearing with crossed cylindrical rollers from the aspects of the optimal design of main parameters, the design of structural parameters, the design of the cage, and the calculation of the bearing carrying capacity and life.