Design calculating method of grooved racewaydiameter of angular contact ball boring is introduced, and the related calculating formula is given.
介绍了角接触球轴承沟道直径的设计计算方法，并给出了相关的计算式。
2
Then out of the steering of the design strength check, mainly steel ball and the racewaycontact stress, bending stress and tooth fan rocker shaft diameter determined.