Ronstan
Ronstan RF20151A Series 20 Ball Bearing Block - Single - Cheek Rivet Mount
(No reviews yet)
Write a Review
- SKU:
- 18036447
- MPN:
- rf20151a
- Availability:
- Usually ships the same or next business day. In stock at our FL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 03/30/2026 04:12:02 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $22.87 each 22.87 |
- Stock Update:
- 03/30/2026 04:12:02 AM PST
Description
This item is brand-new, factory sealed.
Series 20 Ball Bearing Block - Single - Cheek Rivet MountFeatures:
- Low friction
- High static and dynamic load capacity
- Lightweight
- Suitable for screw or pop rivet mounting
- Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
Applications:
- Dinghy control lines
- Dinghy Vangs
- Cunninghams
- Traveller controls
Materials:
- U.V. Stabilized Acetal sheaves
- Stainless steel ball bearings
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
Specifications:
Sheave Ø:20mm(3/4")
Max. Rope Ø:6mm(1/4")
M.W.L.:200kg(440lbs)
B. L.:550kg(1,210lbs)
Weight:17g(0.6oz)
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Ronstan RF20151A Series 20 Ball Bearing Block - Single - Cheek Rivet Mount
$23.88