Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount [RF20151A]

Description

Series 20 Ball Bearing Block - Single - Cheek Rivet Mount

Features:

  • Low friction
  • High static and dynamic load capacity
  • Lightweight
  • Suitable for screw or pop rivet mounting
  • 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")
M.W.L.: 200kg(440lbs)
B. L.: 550kg(1,210lbs)
Weight: 17g(0.6oz)
Product form

Series 20 Ball Bearing Block - Single - Cheek Rivet MountFeatures: Low friction High static and dynamic load capacity Lightweight... Read more

SKU: CWR-55136
Barcode: 9316800262007

9 in stock

$26.91$23.50

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    • Shipped today? Order within: Jun 04, 2026 15:00:00 -0400

    Description

    Series 20 Ball Bearing Block - Single - Cheek Rivet Mount

    Features:

    • Low friction
    • High static and dynamic load capacity
    • Lightweight
    • Suitable for screw or pop rivet mounting
    • 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")
    M.W.L.: 200kg(440lbs)
    B. L.: 550kg(1,210lbs)
    Weight: 17g(0.6oz)

    Reviews

    Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount [RF20151A]

    Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount [RF20151A]

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