• Ronstan Series 20 Double Ball Bearing Block, 2-Axis Shackle Head
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Brand: Ronstan

Ronstan Series 20 Double Ball Bearing Block, 2-Axis Shackle Head

Ronstan Series 20 Double Ball Bearing Block, 2-Axis Shackle Head

$33.71
$33.71
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The Ronstan Series 20 Double Ball Bearing Block is a high-performance, lightweight block designed for dinghy control lines, vangs, cunninghams, and traveller controls. This block features precision-molded acetal sheaves running on stainless steel ball bearings to ensure low friction and reliable static and dynamic load capacity. The integrated two-way head can be fixed at 0° or 90° to suit your specific rigging requirements.

Key Specifications:

  • Sheave diameter: 20mm (3/4")
  • Maximum rope diameter: 6mm (1/4")
  • Pin diameter: 4mm (5/32")
  • Maximum working load (M.W.L.): 350kg (770 lbs)
  • Breaking load (B.L.): 700kg (1,540 lbs)
  • Weight: 42g (1.5 oz)
  • Materials: UV-stabilized acetal sheave, Grade 316 stainless steel load strap and head fitting, fiber-reinforced nylon cheeks, and stainless steel ball bearings
  • Manufacturer part number: RF20202

Product facts

CT SKU
CT-103685
Model / MPN
RF20202
UPC / GTIN
9316800255559
Package dimensions
1" X 2" X 4"
Package weight
0.1 lb

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