A 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. Specifications Design: Cylindrical running surface. Sealing solution: Shields. Outside diameter D: 35mm. Bore diameter d: 12mm. Width B: 15.9mm. Shoulder/recess diameter inner ring d1: 17.7mm. Recess diameter outer ring D1: 27.7mm. Profile running surface (crown) outer ring R: mm. Chamfer dimension r1,2min: 0.6mm. Distance pressure points a: 19mm. Basic dynamic load rating C: 9kN. Basic static load rating C0: 4.6kN. Fatigue load limit Pu: 0.193kN. Maximum dynamic radial load Frmax: 3.8kN. Maximum static radial load F0rmax: 5.4kN. Limiting speed: 9500r/min. Calculation factor f0: . Number of rolling element rows i: 2.