Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Brand_Powerwinch plated brass electrical components

plated brass electrical components

Powerful solar charging performance

Block cheeks are manufactured from the highest quality alloy for maximum strength

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Built-in transfer switch automatically transfers between inverter power and incoming AC power

Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Brand_Powerwinch plated brass electrical componentsSeries 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