Brand: Ronstan
Ronstan Series 40 Orbit BB Triple Block with Becket, Cleat, and Swivel Shackle (RF48330)
Ronstan Series 40 Orbit BB Triple Block with Becket, Cleat, and Swivel Shackle (RF48330)
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About this product
This Ronstan Series 40 Orbit triple block is designed for high-performance sailing, featuring a becket, cleat, and swivel shackle. It utilizes a 2-stage bearing system that combines ball bearings to reduce friction with a secondary full-contact bearing to maintain efficiency across varying working loads. The block is constructed with lightweight, glass fiber-reinforced nylon cheeks and includes a carbon-reinforced C-Cleat for secure line management.
Key Features:
- Class-leading dynamic and static load ratings
- Stainless steel cleat arms adjustable to preferred cleating angles
- Integrated fairleads for efficient rope entry and exit
- Compact, low-profile design
- Suitable for mainsheet systems and spinnaker sheets on dinghies, catamarans, and sportsboats up to 26 ft, or halyard and control line applications on yachts up to 30 ft
Technical Specifications:
- Sheave Diameter: 1-9/16 in.
- Maximum Rope Diameter: 3/8 in.
- Pin Diameter: 5/32 in.
- Maximum Working Load: 1320 lb.
- Breaking Load: 2650 lb.
- Weight: 8.0 oz.
- Manufacturer Part Number: RF48330
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-112192
- Model / MPN
- RF48330
- UPC / GTIN
- 9316800624829
- Package dimensions (H × W × L)
- 3" X 5" X 5"
- Package weight
- 0.45 lb
Specifications
- Type
- Ronstan Series 40 Orbit BB Triple Block w/Becket, Cleat & Sw
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
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.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
