Ball Bearing

RF15180

Series 15 Ball Bearing Block with Hook

A lightweight yet strong block with a single 15mm sheave, stainless steel cheeks, and a 4.6mm (3/16") diameter pivoting hook.

FEATURES

Smallest and lightest ball bearing block available.

Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction.

Specifications

Product Specifications
Max. Rope diameter (in)3/16
M.W.L. (lb)220
Sheave diameter (in)5/8
B.L. (lb)440
Weight (oz)0.4
Notes:Swivel hook diameter 4.6mm (3/16")
$31.88
$31.88
 

Technical Information

Applications

Dinghy control lines.

Vangs, cunninghams and tweakers.

Shock cord tensioning systems.

 

Materials

BB sheaves: UV stabilised acetal.

Ball bearings: Stainless steel.

Cheeks: Grade 316 stainless steel

 

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