Barton Marine 58mm Diameter Ball Bearing Rope Sheave [64913]

The Barton 58mm diameter ball bearing rope sheave is an all - purpose replacement part for the entire Barton block range. Crafted from UV - resistant acetal resin, it's built to endure the tough marine environment. Its unique ball race system with Delrin balls on a large - diameter center boss offers ultra - low friction performance. Technical specs: 58mm overall diameter, 18mm hub width, and 6mm bore. Sold individually.

Using this rope sheave is easy. Just replace your old sheave with this one in your Barton block. Make sure it fits properly in the space. When using it, avoid overloading the rope as it may affect the sheave's performance. To keep it in good condition, regularly clean it with fresh water after each use in saltwater. Check the ball bearings occasionally for any signs of wear or damage. If you notice any issues, replace the sheave promptly to ensure smooth operation.