Series 55 Orbit BB Quad Block with Swivel Mount
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RONSTANSeries 55 Orbit BB Quad Block with Swivel Mount

$199.99

In stock online.
Model # 11075413 | Mfg # RF55410UPC # 9316800442669

Specs

Series 55 Orbit BB Quad Block with Swivel Mount

Name Value
Becket No Becket
Diameter 3/8 Inch or 10 mm
Direction Any
Integral Cleat No Integral Cleat
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 1650 Pounds
Sheave Diameter 2 5/32 Inches or 55 mm
Type Quad

Product Overview

Series 40 Ball Bearing Blocks are suitable for sheet applications on dinghies, sportboats and small one-design keelboats, and for control lines on larger boats. They feature a precision two-stage bearing system for better durability, lighter weight and low-friction performance. Models with swivels feature stainless steel shackles.

  • Sheave: Carbon fiber reinforced, PTFE impregnated engineered nylon
  • Ball bearings: High-compression-strength carbon black acetal; Stage 2 bearing: Glass-fiber-reinforced MoS2 impregnated engineered nylon
  • Cheek material/finish: Toughened glass-fiber-reinforced nylon

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