RF30111

Series 30 Ball Bearing Block, Loop Top with Becket

Single, becket, loop head

FEATURES

Low friction 2-stage ball bearing system provides consistent performance over the full working load range.

High static and dynamic load capacity.

Light weight.

Versatile head fittings

Specifications

Product Specifications
Max. Rope diameter (in)5/16
M.W.L. (lb)660
Sheave diameter (in)1 3/16
B.L. (lb)1650
Weight (oz)1.2
$39.81
$39.81
 

Product Information

Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.

Can be fitted with a shackle in either of two planes to allow correct alignment of the block.

Technical Information

Materials

U.V. stabilised Acetal sheaves. Acetal ball bearings. Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks. Grade 316 stainless steel load straps and head fittingsAcetal ball bearings. UV stabilised Acetal sheave. Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks

 

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