Ronstan
SKU:97304
Ronstan Series 40 Orbit BB Sheave – Marine Boat Replacement Part
Ronstan Series 40 Orbit BB Sheave – Marine Boat Replacement Part
Ronstan Series 40 Orbit BB Sheave – Marine Boat Replacement Part is organized for deck hardware & rigging shoppers who need a clear, professional marine parts buying experience.
Series 40 Orbit BB Sheave Ball Bearing versions incorporate the 2-stage bearing system using ball bearings to minimize friction and a secondary full-contact bearing to maintain low friction across the full working load range. Specifications: Sheave Captive BB Width: 15.5mm/5/8" Sheave Diameter: 40mm/1-9/16" Maximum Rope: 10mm/3/8" M.W.L.: 400kg/880lbs Weight: 30g/1.1oz
Fitment & Product Details
- Brand / Manufacturer: Ronstan
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.
Installment options at checkout are provided by Shop Pay and its partners and are subject to eligibility. Options depend on your purchase amount and may require a credit check by the financing partner. Terms, rates, and eligibility are determined by the financing partner. For details, see the Shop Pay Installments terms during checkout.
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