Ronstan Series 50 BB Block Single Loop Top
- Full name
- RONSTAN SERIES 50 BB BLOCK SINGLE LOOP TOP
- Mfg part #
- RF50101
- UPC
- 9316800241118
- SKU
- 105700
● In stock — 6 available · NJ · FL
🚚 Free shipping over $100
30-day returns. Details
✓ In stock, ready to ship from our NJ & FL warehouses
Secure checkout · prices verified at checkout
Genuine parts from authorized distributors. Questions? getboatparts@gmail.com
- 30-day returns
About this part
The Ronstan Series 50 BB Block Single Loop Top is a genuine Ronstan part (manufacturer part # RF50101, UPC 9316800241118) in our Blocks range under Sailing. 6 are in stock, shipping from our New Jersey and Florida warehouses. Shipping weight is about 0.25 lb.
Manufacturer description
Series 50 Ball Bearing Block - Single Loop Top
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.
Features:
- Low friction, 2-stage ball bearing system
- High static and dynamic load capacity
- Lightweight
- Cheek cut-outs for easy bearing maintenance
Specifications:
- Max. Rope diameter (in): 1/2"
- M.W.L. (lb): 1100lbs
- Sheave diameter (in): 2"
- B.L. (lb): 3310lbs
- Weight (oz): 3.4oz
Materials:
- Acetal ball bearings
- UV-stabilized acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV-resistant, fiber-reinforced nylon cheeks
Related parts
