Barton Plain Sheave 72 X 18 X 13

A comprehensive range of plain and ball bearing sheaves is used throughout the complete Barton block range. Barton Plain Sheave 72 X 18 X 13 is moulded from acetal resin. Our unique, super-low friction ball race system features Delrin balls running on a large diameter centre boss, which ensures an extremely low friction performance.SpecificationsWeight: 59 gDimensions: 72 72 18 mmColour: Grey, WhiteSheave Size: 72mm x 18mm (2 53/64 x 45/64)Bore Diameter: 13mm