![Ronstan Race Sheave - Acetal Ball Bearing - 28mm (1-1/8") OD [RF1020]](http://cdn.shopify.com/s/files/1/0499/1942/6726/products/55024XL_{width}x.jpg?v=1605255887)
Race Sheave - Acetal Ball Bearing - 28mm(1-1/8") OD
Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.
Acetal Sheaves:
- Choice of bearings
- Acetal ball bearings - minimum friction under moderate loads
- U.V. resistant Acetal sheaves