Ronstan Ball Bearing, Series 30 - Linked with Series 20mm Block water pressure Genuine Jarrett removable hex drive

Genuine Jarrett removable hex drive handle to suit most winches

Big Block 4 Bolt Round suit 3" pipe

Dog Clutch Forks to suit Rolco Dog Clutches

Note: Helm does not include shaft nut & key

Supplied with flange

Ronstan Ball Bearing, Series 30 - Linked with Series 20mm Block water pressure Genuine Jarrett removable hex driveSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Features: Low friction 2 stage ball bearing system provides consistent performance over the full working load range. High static and dynamic load capacity. Light weight Versatile head fittings Applications: Primary lead blocks on dinghies and catamarans Control lines on