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Ronstan 40 mm Single Loop Top Block

$21.95
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SKU:
61283
MPN:
RF40101
UPC:
9316800243716
Type:
Single Block
Diameter:
40 mm

Availability:

IN STOCK


40mm ball bearing block from Ronstan in single block with loop top configuration. This 40mm range features sheaves running on Acetal bearings that provide high performance & low friction. The 2-stage ball bearing system provides consistent performance under the full load range. Ideal for mainsheet triming systems, halyards, or spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 26 feet.

  • Acetal ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks
  • Max Rope Diameter - 3/8 in / 10 mm
  • M.W.L. - 770 lb 
  • B.L. - 2200 lb 
  • Weight - 1.9 oz