You can purchase KC040CP0 4"x4
Bearing Number = HC71905-C-T-P4S-DUL HC = Bearing with small ceramic balls 719 = Light series 05 = 25mm bore diameter C = 15 degrees contact angle T = Textile laminated phenolic resin outer ring guided P4S = FAG standard
CFES8B IKO Cam Followers Bearings
71910ACDGB/P4A Super Precision Angular Contact Spindle Bearing 50x72x12mm 71910ACDGB/P4A
015 Outside diameter - mm: 140 Width - mm: 28
ACE40X75SBG
Airtac Compact Air Cylinder, Double Acting IKO You can purchase KC040CP0 4"x4ACE40X75SBG Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 40mm bore, 75mm stroke, with magnet, rod with male thread, G thread type Acting Type Double Acting Airtac ace Compact Air Cylinder ISO21287 Airtac Product Series Airtac ACE Compact Air Cylinder ISO21287 Bore Size 40mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Male Thread Stroke Length 75mm Thread Type G