To use cartridge bearings, the hubs must have been designed to use them (absurd kludges aside). Your hubs will almost surely be classic cup-and-cone hubs, and those will need replacement bearings. However, do note that the proper number of bearings for a hub is not necessarily a number that completely 'fills' the cup bearing race.Type E Tapered Roller Bearing Housed Unit. A new standard in performance, Timken Type E tapered roller bearing housed units are ideal for fixed positions, withstanding the most demanding conditions with less downtime and maintenance.

The brand of mounted ball and roller bearings is designed for optimal performance with patented features to keep contaminants out and allow bearings to run in the toughest of environments. The SealMaster mounted bearing is an excellent choice for unit and bulk handling, food and beverage, pulp and paper, and the water and wastewater industries.