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BLOCK, FIDDLE, BALL BEARING 5/16"

Ronstan

BLOCK, FIDDLE, BALL BEARING 5/16"

$59.00 CAD
Currently Out of Stock

BLOCK, FIDDLE, BALL BEARING 5/16"

SERIES 40 UNIVERSAL HEAD

 BALL BEARING BLOCKS

 Series 40mm


FEATURES

  • Low friction Acetal or Torlon® bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock™ universal head
  • Slotted pin shackle eliminates fouled lines
  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
 

Sheave Ø 40 + 24 mm
Max. Rope Ø 8 mm
Max. Cable Ø - mm
Pin Ø 5.0 mm
M.W.L. 350 kg
B. L. 1000 kg
Weight 90 g




PRODUCT INFORMATION

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

APPLICATIONS

  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
  • Typically used in direct 4:1 purchase systems such as mainsheets and boom vangs
  • On larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.

MATERIALS

  • Acetal ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks

 


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