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Ronstan 40 mm Double Block w/ Becket & Swivel

$65.95
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SKU:
61287
MPN:
RF40210
UPC:
9316800557370
Type:
Double Block w/ Becket
Diameter:
40 mm

Availability:

Typically Ships from Portland, OR in 7-10 Days


40mm ball bearing block from Ronstan in double 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
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Max Rope Diameter - 3/8 in / 10 mm
  • M.W.L. - 1100 lb 
  • B.L. - 2650 lb 
  • Weight - 5.0 oz