![Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300] Brand_Martyr Includes a mounting gasket and](https://cdn.shopify.com/s/files/1/1592/4149/files/70618XL.jpg?v=1745365071)
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Includes a mounting gasket and a sheet of 20 preprinted decals to customize to your specific application
or powerboating
installation time and power loss significantly
LightLink modules provide seamless integration of today's marine dimming systems through a wide variety of desirable interfaces
316 stainless steel construction
Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300] Brand_Martyr Includes a mounting gasket andSeries 40 Ball Bearing Block Triple Swivel Head Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Features a swivel shackle head for full 360 rotation 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. Applications: Mainsheet Halyard Vang Spinnaker control lines
