![Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Anchoring & Docking | Rope & Chain Antenna Band: AIS](https://cdn.shopify.com/s/files/1/0277/9922/4408/products/55210XL.jpg?v=1576947785)
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Antenna Band: AIS
Easily removed
Most popular USGC certified Type 1 MSD (Marine Sanitation Device)
Automatic Submersible Bilge Pump - Electromagnetic Switch
UPC: 091887249026
Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Anchoring & Docking | Rope & Chain Antenna Band: AISSeries 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
