Description
A comprehensive range of plain and ball bearing sheaves is used throughout the complete Barton block range. Barton Ball Sheave 45 X 11 X 4 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.
Specifications
- Weight: 20 g
- Dimensions: 45 × 45 × 12 mm
- Colour: Grey, White
- Sheave Size: 45mm x 12mm (1 3/4″ x 15/32″)
- Bore Diameter: 5mm