If you have been looking for KF200XP0 20"x21
The Bearings part number is B7003-E-T-P4S-DUL-2Satz and This bearing has the following Dimensions: B7003 E T P4S DUL 17x35x10 mm
4 Depth (mm) 12 Nominal Length Ln (in) 256 Weight (Kg) 14
Acting Type Double Acting Airtac mbl Round Body Air Cylinder Aluminum Barrel Airtac Product Series Airtac MBL Round Body Air Cylinder Aluminum Barrel Back Cover Type Pivot Bore Size 50mm Brand Airtac Component Type Round Body Pneumatic Cylinder Magnet Without Magnet Stroke Length 75mm Thread Type G
6026 Deep Groove Ball Bearings Brand: FAG
MF40X150U
Airtac Round Body Air Cylinder, Double Acting Housing Units Sets SS-UCPFL2 If you have been lookingMF40X150U Airtac Round Body Air Cylinder, Double Acting Round body pneumatic cylinder, double acting, stainless steel, 40mm bore, 150 mm stroke, without magnet, Flat end type back cover, PT thread type Acting Type Double Acting Airtac mf Round Body Air Cylinder Stainless Steel JIS Airtac Product Series Airtac MF Round Body Air Cylinder Stainless Steel JIS Back Cover Type Flat End Bore Size 40mm Brand Airtac Component Type Round Body Pneumatic Cylinder