Basics of cam followers (including those for linear motion)
KR Series KR40 Concentric Stud Track Roller Crowned Cam Follower
PWKRE 90.2RS High Load Stud Type Track Rollers Cam Follower Bearing For Power Generators - China Cam Followers Bearings and Needle Roller Bearing Distributor
CFS5 | Cam Follower - Miniature Type, CFSV Series | IKO | MISUMI