U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
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Designed for the Canadian Climate
Free delivery within our service area (Kingston, Brockville, Ottawa, and in between)
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Ronstan

Ronstan Series 55 BB Ball Bearing Orbit Block - Upright Lead

SKU 88830 MPN RF55171 UPC 9316800373499 MFR Ronstan

Back Order
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse

On Back Order

This item is currently on backorder. You can still place an order, but it will only ship once it’s back in stock.

$94.38
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$16.66
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Back to: Blocks

Series 55 BB Ball Bearing Orbit Block - Upright Lead

Features:

  • Ultra Lightweight
  • Low friction 2-stage Orbital ball bearing system
  • Highest working load in its class
  • Low profile and compact
  • High performance cleating

Specifications:

  • Sheave: 2-5/32"
  • Max Rope: 3/8"
  • MWL: 1100lb
  • BL: 2200lb
  • Weight: 3.2oz

Product Specifications

Dimensions6" L × 3" W × 1" H
Shipping Weight0.25 lb
MarineWrap Products
Our products are shipped from Canada & USA
Parts Warehouse:
Toronto, Ontario
Vancouver, BC
New Jersey, USA
Florida, USA

Head Office:
Kingston, Ontario
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  • Phone: Contact Us

About Us

MarineWrap is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.

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