Spherical Roller Bearings
Spherical roller bearings have two rows of symmetrical rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis.
The centre point of the sphere in the outer ring raceway is at the bearing axis.
Track Roller Bearing
Track rollers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.
The outer ring running surface is crowned as standard. With the exception of single row cam rollers, track rollers are also available with a cylindrical (flat) outer ring running surface.
