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![Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/1280x1280/products/14005/17410/70783XL__30223.1677985924.jpg?c=1 "Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]")
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]
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![Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/500x500/products/14005/17410/70783XL__30223.1677985924.jpg?c=1 "Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]")
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Ronstan
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]
$24.39
$20.73
(You save
$3.66
)
- Brand
- Ronstan
- SKU:
- CWR-70783
- UPC:
- 9316800255610
- MPN:
- RF20141
Series 20 Ball Bearing Block- Single, Stand-Up Loop Top
Features:
- Low friction
- High static and dynamic load capacity
- Lightweight
Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Applications:
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveler controls
Materials:
- Stainless steel ball bearings
- UV stabilized Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
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