TORQUE-TRANSMITTING JOINT AND JOINT COMPONENTS, METHODS OF MANUFACTURING, AND METHODS OF INSPECTION

摘要

A component of a torque-transmitting joint is provided that includes bearing surfaces that engage adjacent components, wherein the bearing surfaces of the plurality of trunnions define unique surface texturing and lubrication. Additional configurations of the torque-transmitting joint, methods of manufacture, and methods of dimensional inspection are also provided by the present disclosure. As a result, break-in time and generated axial force (GAF) of the torque-transmitting joint are significantly reduced.

主权项

1. An outer ball configured for use in a roller assembly of a torque-transmitting joint, the outer ball defining an outer corner profile that is configured for contact with an internal surface of a housing in which the roller assembly traverses, wherein the outer corner profile defines a convex surface having a curvature profile that curves less than a radius of curvature of about 2 mm.