3S-8021: 76.25mm Inner Diameter Needle Bearing Thrust Race

A Needle Bearing Thrust Race is used to facilitate the smooth movement of needle rollers and transmit axial loads with reduced friction. It is a circular-shaped part with a precisely machined inner and outer surface, ensuring proper alignment and positioning of the needle rollers, thereby enabling efficient load transmission and minimizing frictional losses. The primary purpose of the race is to maintain the proper spacing and orientation of the needle rollers, preventing them from skewing or misaligning under load. Attributes: • Helps to minimize stress concentrations and ensures that axial load is evenly distributed • Withstands harsh working conditions Applications: A Needle Bearing Thrust Race acts as a track or guide for the needle rollers, allowing them to roll along the raceway while distributing the applied axial load.