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Ronstan 40 mm Triple Block w/ Becket & Swivel

$83.99
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SKU:
61289
MPN:
RF40310
UPC:
9316800557387
Type:
Triple Block w/ Becket
Diameter:
40 mm

Availability:

PREORDER - Typically Ships in 10-14 Days from Portland, OR


40mm ball bearing block from Ronstan in triple block with becket and swivel head 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.

  • Low friction Acetal or Torlon® bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Features a swivel shackle head for full 360° rotation
  • Max Rope Diameter - 3/8 in / 10 mm
  • M.W.L. - 1320 lb 
  • B.L. - 3090 lb 
  • Weight - 7.4 oz