Ronstan
Ronstan RF30101 Series 30 Ball Bearing Block - Single - Loop Top
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- SKU:
- 19160294
- MPN:
- rf30101
- Availability:
- Usually ships the same or next business day. In stock at our FL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/12/2025 03:11:32 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $26.16 each 26.16 |
| Buy 3 | and pay only $23.68 each 23.68 |
| Buy 4 or above | and pay only $22.06 each 22.06 |
- Stock Update:
- 12/12/2025 03:11:32 AM PST
Description
This item is brand-new, factory sealed.
Series 30 Ball Bearing Block - Single - Loop TopFeatures:
- Low friction 2-stage ball bearing system provides consistent performance over the full working load range
- High static and dynamic load capacity
- Light weight
- Versatile head fittings
- Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction
- Can be fitted with a shackle in either of two planes to allow correct alignment of the block
Applications:
- Primary lead blocks on dinghies and catamarans
- Control lines on larger yachts
Materials:
- U.V. stabilized Acetal sheaves
- Acetal ball bearings
- Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks
- Grade 316 stainless steel load straps and head fittings
Specifications:
Sheave Ø:30mm(1-3/16")
Max. Rope Ø:8mm(5/16")
M.W.L.:300kg(660lbs)
B. L.:750kg(1,650lbs)
Weight:28g(1.0oz)
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Ronstan RF30101 Series 30 Ball Bearing Block - Single - Loop Top
$31.59