Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Marine Hardware | Vents Expanded GNSS Support

Expanded GNSS Support

m-Series (Mini) Battery Switch

or other object

Compact and lightweight

Rope Diameter (Inches): 1/2"

Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Marine Hardware | Vents Expanded GNSS SupportSeries 40 Ball Bearing Block Single Universal Head 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 range. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Captive Lock