Ronstan Series 20 Single Block Becket Loop Head

£13.90
In stock
SKU
RORF20111

Ronstan series 20 ball bearing block with becket and fixed loop head.
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.  

Ronstan series 20 ball bearing block with becket and fixed loop head.

Precision moulded Acetal sheaves running on stainless steel ball bearings provide high performance & low friction.They are typically used as lead blocks or to create powerful, efficient purchase systems 

Can be fitted with a shackle in either of two planes to allow correct alignment of the block. RORF1850S required to go through 3.5mm holes in loop head 

Applications

  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls

Materials

  • Stainless steel ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks

Features

  • Low friction
  • High static and dynamic load capacity
  • Lightweight
More Information
SKU RORF20111
Weight 18g
Attachment Method Fixed Head
Bearing Type Ball Bearing
Block Options Becket
Block Type Single
Sheave Diameter (mm) 20.00
Max Rope Width (mm) 6.00
Max Working Load (kg) 250
Breaking Load (kg) 550
Length (mm) 49
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Frequently Bought Together
Total price