Home » Ronstan Series 40 Ball Bearing Block - Single - Universal Head
Ronstan Series 40 Ball Bearing Block - Single - Universal Head - Get Tight Gear
Ronstan Series 40 Ball Bearing Block - Single - Universal Head - Get Tight Gear
Ronstan

Ronstan Series 40 Ball Bearing Block - Single - Universal Head

SKU: 55210
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In stock
Usually ships within 24 hours
$32.99 USD

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Series 40 Ball Bearing Block - Single - Universal Head

Sheaves running on Acetal or Torlon ball bearings provide high performance 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


  • Slotted pin shackle eliminates fouled lines



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 : 40mm(1-9/16")
Max. Rope : 10mm(7/16")
Pin : 5mm(3/16")
M.W.L.: 350kg(770lbs)
B. L.: 1,000kg(2,200lbs)
Weight: 70g(2.5oz)
Truck Freight: No
Oversized: No
  • Type Sailing
  • SKU 55210
  • Barcode 9316800243891