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Ronstan Series 40 Ball Bearing Block - Single - Stand Up
Ronstan Series 40 Ball Bearing Block - Single - Stand Up


 
List Price: $41.20
Sale Price: $35.65
You Save: $5.55


Product Code: 55211
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Description
 
Series 40 Ball Bearing Block - Single - Stand Up

Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required.

Features:
  • Low friction Acetal or Torlon® bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock™ universal head
  • High static and dynamic load capacity


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
  • Acetal ball bearings
  • Impact and U.V. resistant, fiber reinforced Nylon cheeks
  • 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.:350kg(770lbs)
B. L.:800kg(1,7600lbs)
Weight:71g(2.5oz)

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