Brand: Ronstan
Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle - RF48200
Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle - RF48200
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The Ronstan Series 40 Orbit BB Double Block with swivel and shackle is designed for high-performance sailing, offering a balance of strength and reliability. This compact, lightweight block features glass fiber reinforced nylon cheeks and a 2-stage bearing system that utilizes ball bearings to minimize friction across the full working load range.
Key Specifications:
- Sheave Diameter: 1-9/16 in.
- Maximum Rope Diameter: 3/8 in.
- Pin Diameter: 5/32 in.
- Maximum Working Load (M.W.L.): 1320 lb.
- Breaking Load (B.L.): 2650 lb.
- Weight: 4.2 oz.
Applications:
- Mainsheet and spinnaker systems for dinghies, catamarans, and sportsboats up to 26 ft.
- Halyard, vang, and backstay applications for boats up to 30 ft.
- Control line configurations on larger yachts.
Product facts
- CT SKU
- CT-112187
- Model / MPN
- RF48200
- UPC / GTIN
- 9316800624782
- Package dimensions
- 2" X 2" X 4"
- Package weight
- 0.25 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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