Ball Bearing Sheave – 72mm x 21mm

Sheaves

A comprehensive range of plain and ball bearing sheaves as used throughout the complete Barton block range. 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.

Part No: N/A Category:

Additional information

Weight 80 g
Dimensions 73 × 73 × 21 mm
Colour

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Sheave Size

Bore Diameter (mm)