Ronstan
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top
SKU: 70783 · UPC: 9316800255610 · MPN: RF20141
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$22.87
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$22.87
02 · Overview
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top — Product description
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
"RonstanRonstan Ball Bearing blocks have been conceived and engineered for the demands of competitive sailing. Used on boats of all sizes for sheet, fine tune and control line applications they utilise a highly efficient, low friction bearing systems for optimum sheeting and trimming performance."
SKU: NVN-70783
MPN: RF20141
UPC: 9316800255610
03 · The numbers
Technical specifications
| Brand | Ronstan |
| Model | Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top |
| SKU / MFR# | 70783 |
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04 · Before you buy
Frequently asked questions
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05 · Customer voices
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