The Bearings part number is 21309-CC-W33 and This bearing has the following Dimensions: 21309 CC W33 45x100x25 mm
If you are bothered about the NC042CP0 4
GV20006F3CT Airtac GV Soft Start Air Valve
Product Info Acting Type Double Acting Airtac mf Round Body Air Cylinder Stainless Steel JIS Product Series Airtac MF Round Body Air Cylinder Stainless Steel JIS Back Cover Type Pivot Bore Size 40mm Brand Airtac Component Type Round Body Pneumatic Cylinder Magnet With Magnet Stroke Length 350mm Type of Thread NPT
open bearing Cage Brass cage Clearance Slightly increased radial clearance Precision class Tolerance class P0/PN2 / ABEC 1 Current insulation No current insulation Bore Cylindrical bore Outer ring Without groove/lubrication holes Design Floating bearing
RMS32X900T Airtac RMS Rodless Magnetic Air Cylinder Spherical Roller Bearings 223 The Bearings part number isRMS32X900T Airtac RMS Rodless Magnetic Air Cylinder Rodless pneumatic cylinder, magnetic, basic version, 32mm bore, 900mm stroke, no mounting bracket, NPT thread type Product Info Acting Type Double Acting Airtac rms Rodless Magnetic Air Cylinder Product Series Airtac RMS Rodless Magnetic Air Cylinder Bore Size 32mm Brand Airtac Component Type Rodless Pneumatic Cylinder Stroke Length 900mm Type of Thread NPT