50mm or 2.00in ID Mounting Blocks S8050P02S8050P02 Size: 50mm /2.0″ Compatible With: Air Bushings, Metric S305002 – 50mm I.D. Compatible With: Air Bushings, English S305001 – 2.0″ I.D. Specifications Engineering Drawings Units: US METRIC Title Specifications SKU S8050P02S8050P02 Attachments: S8050P02.pdfS8050P02.step