We’ll be closed from Aug. 10th to 25th, included. Orders placed after August 5th will be processed starting the end of August / beginning of September.

Links
Toggle Nav
Search
Advanced Search
New Customers

Creating an account has many benefits: check out faster, keep more than one address, track orders and more.

Create an Account
Cart 0 Shopping Cart
Menu
Account
Settings
Ronstan

S50 BB Block,Single Loop Top

Rating:
0%

Single, loop head

Special Price €33.21 was €34.24

Available in stock

SKU
RF50101
Add to Wish List Add to Compare

FEATURES

  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance


PRODUCT INFORMATION

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
  • Spinnaker sheets
  • Halyards and other primary applications on boats up to 10m (33ft)


MATERIALS

  • Acetal ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks

Technical Data

Sheave Ø 50 mm
Max. Rope Ø 12 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 500 kg
B. L. 1500 kg
Weight 97 g

CUSTOMER SUPPORT

Any questions?

We are at your disposal to provide you with qualified technical assistance and to help you choose products.

Contact us

SHIPPING

Shipping with BRT and DHL

We ship all over the world by express courier, or choose the collection at our warehouse.

Discover more

PAYMENT METHODS

Safe and Fast

Discover all the payment options reserved for our customers, to pay for your purchases in total safety.

Discover more