Transmission (WIR) Bearings & Housings

Transmission Bearings

Transmission bearings which are often referred to as insert bearings or wide inner ring, are based on sealed deep groove ball bearings in the 62 and 63 series, but have a convex outer ring and in most cases an extended inner ring with a certain locking device enabling quick and easy mounting onto the shaft.
Transmission bearing units consist of a housing, bearing and seal that is pre-assembled and greased at the factory. These ready-to-mount units can accommodate moderate initial misalignment  but normally do not enable axial displacement of the shaft.  Transmission bearing units offer a simple, cost-effective solution that can provide a number of benefits.  Available in both steel and stainless steel.