The BR 243316 RICH is a heavy-duty needle roller bearing without an inner ring, designed to handle high radial loads in applications with restricted space. This design requires the shaft raceway to be hardened and ground, resulting in the largest possible shaft diameter for a given housing bore and a highly compact assembly. The bearing is fitted with a robust steel cage which ensures precise roller guidance, contributing to stable and reliable performance even under challenging operational conditions. With dimensions of 38.1 mm bore, 52.388 mm outer diameter, and 25.4 mm width, the BR 243316 RICH provides a powerful, space-efficient solution for transmissions and heavy machinery.
Data sheet