Ronstan

Ronstan Series 40 All Purpose Block - Single - Cheek

SKU: 55206 · UPC: 9316800244331 · MPN: RF41151
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02 · Overview

Ronstan Series 40 All Purpose Block - Single - Cheek — Product description

Series 40 All Purpose Block - Single - Cheek

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave.

Features:
  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating sheave
  • Mount with 3 x 5mm (3/16") fasteners (not supplied)


Applications:
  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26')


Materials:
  • U.V. stabilized Acetal sheaves
  • Impact and U.V. resistant, fiber reinforced Nylon cheeks
  • Grade 316 stainless steel bearing race
  • Grade 316 stainless steel load strap and head fitting


Specifications:
Sheave Ø: 40mm(1-9/16")
Max. Rope Ø: 10mm(7/16")
M.W.L.: 400kg(880lbs)
B. L.: 1,000kg(2,200lbs)
Weight: 66g(2.3oz)



Ronstan Series 40 Multifunctional Single Cheek | For sailboats. Series 40 multifunctional single cheek. Ronstan's 40mm plain bearing seat is sturdy and compact. For...
SKU: NVN-55206
MPN: RF41151
UPC: 9316800244331
03 · The numbers

Technical specifications

BrandRonstan
ModelRonstan Series 40 All Purpose Block - Single - Cheek
SKU / MFR#55206

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04 · Before you buy

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05 · Customer voices

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