Ronstan Ball Bearing, Series 30 - Single, Swivel Shackle Head doubleblock Integrated becket through the hub

Integrated becket through the hub of the lower sheave

Multi Ratio Winches have a Removable Handle

Complete assembly includes filter cartridge

Billet polished aluminum alternator pulley

Ronstan Ball Bearing, Series 30 - Single, Swivel Shackle Head doubleblock Integrated becket through the hubSheaves 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