Roller Follower also known as Yoke Type Track Roller bearings. Roller follower are designed for rotation of the outer ring in which a needle roller and cage assembly are fitted in the thick-walled outer ring.
Cam Follower are designed for rotation of the outer ring in which a needle roller and cage assembly and a stud in lieu of inner ring are fitted in the thick-walled outer ring. The stud is so threaded as to be mounted easily.
Roller & Cam follower (Bearing) uses needle rollers as its rolling element and it is further classified into one bearing type with cage and another full complement roller bearing type without cage. The bearing type with cage is suitable to comparatively high speed running because its rollers are guided by the cage. The full complement roller type enabling to use more needle rollers than the type with cage has large load capacity.
The outer surface is available in both spherical (Crowning) profile and cylindrical profile. The stud is of either recessed head type allowing use of a screwdriver or hexagon socket head type so as to be mounted and adjusted easily.
