Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head

Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head

  • In stock, ready to ship
  • Backordered, shipping soon
Regular price $100.55 Sale price$82.98
/

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


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
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders

Recently viewed