Eccentric Cam Follower
There is an eccentricity of 0.25 to 1.0 mm between the mounting shaft of the stud and the stud head, slight positioning adjustments can easily be made by rotating stud.
Model CFH-AB: Equipped with grease nipple and hexagonal sockets; compatible with stud diameters of 12 to 30 mm.
Model CFH-A: Equipped with hexagonal sockets; compatible with stud diameters of 5 to 10 mm.