58mm Diameter Ball Bearing Rope Sheave 

A replacement all-purpose rope sheave. Used throughout the complete Barton block range.  

Molded from UV-resistant acetal resin, the Barton sheave is made to survive the harsh marine environment. The unique, super-low friction ball race system features Delrin balls running on a large diameter center boss, which ensures an extremely low friction performance.  

Technical Specifications:

• Overall Diameter - 2- 3/10" (58mm)
• Hub Width -  .71" (18mm)
• Bore - .24" (6mm)

*Sold as an Individual