Ronstan

Ronstan Series 20 Ball Bearing Block - Single

SKU: 55131 · UPC: 9316800255504 · MPN: RF20100
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02 · Overview

Ronstan Series 20 Ball Bearing Block - Single — Product description

Series 20 Ball Bearing Block - Single

Features:
  • Low friction
  • High static and dynamic load capacity
  • Lightweight
  • Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction


Applications:
  • Dinghy control lines
  • Dinghy Vangs
  • Cunninghams
  • Traveller controls


Materials:
  • U.V. Stabilized Acetal sheaves
  • Stainless steel ball bearings
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fiber reinforced Nylon cheeks


Specifications:
Sheave Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
Pin Ø: 3mm(1/8")
M.W.L.: 250kg(550lbs)
B. L.: 550kg(1,210lbs)
Weight: 20g(0.7oz)

"RonstanRonstan Ball Bearing blocks have been conceived and engineered for the demands of competitive sailing. Used on boats of all sizes for sheet, fine tune and control line applications they utilise a highly efficient, low friction bearing systems for optimum sheeting and trimming performance."
SKU: NVN-55131
MPN: RF20100
UPC: 9316800255504
03 · The numbers

Technical specifications

BrandRonstan
ModelRonstan Series 20 Ball Bearing Block - Single
SKU / MFR#55131

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04 · Before you buy

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05 · Customer voices

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