![Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9/16")OD [RF41000] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55029XL_650x.jpg?v=1677092398)
Product Details
Series 40 AP Sheave - Acetal Solid Bearing - 40mm(1-9/16")OD
Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.
Acetal Sheaves:
- Choice of bearings
- Solid bearing - high strength and durability, utilizing the self-lubricating properties of Acetal
- U.V. resistant Acetal sheaves
![Lewmar 60mm HTX Block - Single [29196001] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/94311XL_{width}x.jpg?v=1677108060)
![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/74705XL_{width}x.jpg?v=1677098762)
![Ronstan Series 50 All Purpose Block - Single - Universal Head [RF51100] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55253XL_{width}x.jpg?v=1677092525)
![Ronstan Series 40 All Purpose Block - Single - Stand Up [RF41140] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55205XL_{width}x.jpg?v=1677092494)
![Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55173XL_{width}x.jpg?v=1677092478)
![Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55155XL_{width}x.jpg?v=1677092467)
![Lewmar 72mm Synchro Block - Single [29927201BK] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/94303XL_{width}x.jpg?v=1677108057)
