CF-1 1/4 Stud Cam Follower Cr-20 Track Roller Bearings CF1 1/4 Cr20 S40 Wuxi Jiayu Machinery Components Co., Ltd. Base Info Description Pre：CF-1 1/8-Sb Stud Cam Follower Crsb-18 Track Roller Bearings CF1 1/8sb Crsb18 Cr18buu Next：CF-1 1/4-S Stud Cam Follower Crs-20 Track Roller Bearings CF1 1/4s Crs20 Cr20uu
