A cam follower roller bearing (also called “track follower”) is a specialty roller bearing designed to follow tracks or cams and in a wide range of linear motion systems.A Stud Type Cam Follower is usually has a standard sized stud, but heavier studs are available to handle increased static loads.

The cam and follower mechanism is widely used for operating the inlet and exhaust valves of internal combustion engines. They are used in wall clocks and the feed mechanism of automatic lathe machines. They are also used in paper cutting machines and weaving textile machinery.

The cam and follower mechanism is widely used for operating the inlet and exhaust valves of internal combustion engines. They are used in wall clocks and the feed mechanism of automatic lathe machines. They are also used in paper cutting machines and weaving textile machinery.