Ronstan Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head [RF20312]

SKU: SS-55142

Ronstan Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head [RF20312]

Ronstan
$45.31
$45.31 $53.30
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This is a pre order item. We will ship it when it comes in stock.

Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head

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
  • Two-Way head can be fixed at 0° or 90°


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


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


Specifications:
Sheave Ø:t20mm(3/4")
Max. Rope Ø:t6mm(1/4")
PinØ: 4mm(5/32")
M.W.L.:t400kg(880lbs)
B. L.:t850kg(1,870lbs)
Weight:t64g(2.3oz)

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