Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head [RF30100] Marine Hardware | Bow & Stern Eyes UPC: 091887242089

UPC: 091887242089

Made of 316 S

8mm x 40M - Dark Navy Blue

Weight3 lbs

Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head [RF30100] Marine Hardware | Bow & Stern Eyes UPC: 091887242089Series 30 Utility Ball Bearing Block Single, Swivel Shackle Head 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 Product Information: Sheaves 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