
Race Sheave - Acetal Ball Bearing - 66mm(2-5/8") 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





