Since 1995 Waxing Bearing is best bearing manufacturers - Attention to detail Win with bearing quality.
Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on either needle or cylindrical roller bearings. Instead of an inner ring, they have a threaded solid stud (pin). supplies them ready-to-mount.