MF40X30CAG Airtac Round Body Air Cylinder, Double Acting Guided Pneumatic Cylinders this is exactly the same

this is exactly the same size as any 6207 ball bearing

Bearing Number = 70USSC25

4mm D2 = 111

Product Attributes Manufacturer Product Code 1050-14M-85 Basic Product Description Metric Timing Belt - HTD Measurement Metric UOM Each Nominal Length Ln (mm) 1050 Tooth Pitch (mm) 14 Width (mm) 85 Weight (Kg) 0

NSS15 One Way 15x35x11 Bearing Support Required Backstop Clutch

MF40X30CAG Airtac Round Body Air Cylinder, Double Acting Guided Pneumatic Cylinders this is exactly the sameMF40X30CAG Airtac Round Body Air Cylinder, Double Acting Round body pneumatic cylinder, double acting, stainless steel, 40mm bore, 30 mm stroke, without magnet, Pivot type back cover, G 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 Pivot Bore Size 40mm Brand Airtac Component Type Round Body Pneumatic Cylinder Magnet