61807 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
22310-E1-XL-K-C3 Spherical Roller Bearings Brand: FAG
375" Thin Section Bearings rates and quality assured products Procure KC040CP0 4"x4
GV30008F2BIT Airtac GV Soft Start Air Valve
015 Outside diameter - mm: 130 Width - mm: 31 Bore: tapered (1:12) Extended Inner Ring: no Sealing: open Seals material: without Ring Material: Rolling Bearing Steel Rolling Element Material: Rolling Bearing Steel Cage Material: Sheet Steel Lubricant: oiled Lifetime lubricated: no Internal Clearance: CN (Standard) Precision Class: ABEC 1 / P0 max
TCL12x90S
Airtac Guided Air Cylinder, Dual Rod Solenoid Fluid Control Valves 61807 Hybrid Ceramic Bearings canTCL12x90S Airtac Guided Air Cylinder, Dual Rod Guided pneumatic cylinder, dual rod, double acting, linear bearing, 12mm bore, 90mm stroke, with magnet Acting Type Double Acting Airtac tcl Dual Rod Guided Air Cylinder Heavy Duty JIS Standard with Linear Ball Bearing Airtac Product Series Airtac TC Guided Air Cylinder Dual Rod Heavy Duty JIS Bore Size 12mm Brand Airtac Component Type Guided Air Cylinder Magnet With Magnet Stroke Length 90mm Thread Type