Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head
- 
              
              
              
Estimated Delivery:Nov 09 - Nov 13
 - 
              
              
Free Shipping & Returns: On all orders over $99
 
  
  
Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head
Series 40 Ball Bearing Block - Triple - Swivel Head
Features:
- Low friction Acetal or Torlon® bearing system
 - Lightweight
 - Cheek cut-outs for easy bearing maintenance
 - Features a swivel shackle head for full 360° rotation
 
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Applications:
- Mainsheet
 - Halyard
 - Vang
 - Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
 
Materials:
- Acetal ball bearings
 - UV stabilised Acetal sheave
 - Grade 316 stainless steel load strap and head fitting
 - Impact and UV resistant, fiber reinforced Nylon cheeks
 
Manufacturer : Ronstan
Manufacturer Part No : RF40300
UPC : 9316800255351
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 60 days of delivery.