6913 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
B71920-E-T-P4S-DUL Super Precision Angular Contact Spindle Bearing 100x140x20mm (Set of 2) B71920ETP4SDUL
CFE12-1VB IKO Cam Followers Bearings
ACQ80X25ST Airtac ACQ Compact Air Cylinder
FO Raw-edge V-Belt Imperial
SAI40X200T Airtac SAI Standard Air Cylinder, Double Acting Deep Groove Ball Bearings SS62 (Stainless Steel) 6913 Hybrid Ceramic Bearings canSAI40X200T Airtac SAI Standard Air Cylinder, Double Acting Standard pneumatic cylinder, double acting, 40 mm bore size, medium carbon steel rod, 200 mm stroke, without magnet, TPU seal, NPT thread type Product Info Acting Type Double Acting Airtac sai Standard Air Cylinder ISO15552 (ISO6431) Product Series Airtac SAI Standard Air Cylinder ISO15552 (ISO6431) Bore Size 40mm Brand Airtac Component Type Standard Air Cylinder Magnet Without Magnet Stroke