Ronstan Series 40 Bb Block Single

Ronstan Series 40 Bb Block SingleSeries 40 Ball Bearing Block Single Universal Head Sheaves Running On Acetal Or Torlon&Reg; 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. Features: Low Friction Acetal Or Torlon&Reg; Bearing System Lightweight Cheek Cut Outs For Easy Bearing Maintenance

Series 40 Ball Bearing Block - Single - Universal Head

Sheaves Running On Acetal Or Torlon&Reg; 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.

Features:

• Low Friction Acetal Or Torlon&Reg; 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 Ø:40Mm(1-9/16')
Max. Rope Ø:10Mm(7/16')
Pin Ø: 5Mm(3/16')
M.W.L.:350Kg(770Lbs)
B. L.:1,000Kg(2,200Lbs)
Weight:70G(2.5Oz)