Ronstan Series 15 BB Cheek Block

Cat.No:
4708
Sup. No.
RF15151
- +
Add to Wish List

Features

  • Smallest and lightest ball bearing block available.
  • Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction.
  • Single loop head blocks include an O-ring to separate running line from head lashing or fixing.
  • Features lateral supports for improved mounting stability. 

Specifications

  • Sheave Ø 15 mm
  • Max. Rope 5 mm
  • Max. Cable Ø mm
  • Pin Ø mm
  • M.W.L. 120 kg
  • B. L. 550 kg
  • Weight 9 g

Application

  • Dinghy control lines
  • Vangs, cunninghams and tweakers
  • Shock cord tensioning systems 

Materials

  • BB sheaves: UV stabilised acetal
  • Ball bearings: Stainless steel
  • Cheeks: Grade 316 stainless steel

SHIPPING

Shipping rates are automatically calculated based on live quotes supplied by our shipping partners. The quote takes into consideration, the bulk of your cart, where you want it delivered and if you want express or standard shipping.

Get a shipping rate estimate by adding items to your online cart. Go to the cart by clicking on the shopping cart icon located at the top right of the page. Then enter your shipping destination information into the "Estimate Shipping and Tax" section of the shopping cart summary.

International Shipping
We are currently unable to deliver online orders outside of Australia.

If you are located outside of Australia and wish to place an order offline. Please contact our Special Orders Delivery department or send us an enquiry via the orange help bubble located at the bottom right of this page.

 

RETURNS

Online purchases can be returned/exchanged within 30 days. Some exclusions do apply.

Visit our Returns Policy page for details on how you can return an item.