CF-3-B CF-3-SB Cylindrical Track Cam Follower Needle Bearings

Features of CF Stud Type Track Rollers

CF...B CF...SB cam follower, also known as a track follower,is a specialized type of roller or needle bearing designed to follow cam lobe profiles. Cam followers come in a vast array of different configurations, however the most defining characteristic is how the cam follower mounts to its mating part; stud style cam followers use a stud while the yoke style has a hole through the middle

Despite having a smaller cross section, this type of bearing still has a high load bearing capacity. The needle roller is assembled inside the bearing, so the radial structure is compact. When its inner diameter size and load capacity are the same as other types of bearings, the outer diameter Z is small, Particularly suitable for use in structures with limited radial installation dimensions.

The outer ring of the bolted roller bearing is axially guided by the flange on the bolt and the retaining ring fixed on the bolt, which can bear heavier loads and medium speeds. The outer ring of the bearing is made of high-quality bearing steel material, and the bolt shaft is made of high-quality alloy steel through carburizing and quenching, thus ensuring a certain toughness and relatively high hardness. Because there are more grease storage spaces inside the bearing, the lubrication cycle is long, and it has a certain toughness and can withstand impact loads.

Dimensions and Capacities of CF Stud Type Track Rollers