You searched for "parallel bore"
IKO Nippon Thompson
Miniature Caged Cam Follower CFS 3W, 3mm ID, 6mm OD
Part: CFS 3W
Miniature caged cam follower bearing with 3mm bore for precision machinery.
IKO Nippon Thompson
Miniature Caged Cam Follower CFS 5, 5mm ID, 10mm OD
Part: CFS 5
Miniature steel caged cam follower for small machinery and precision equipment.
IKO Nippon Thompson
Miniature Caged Cam Follower CFS 4, 4mm ID, 8mm OD
Part: CFS 4
Miniature caged cam follower for small machinery and precision equipment.