Ronstan Series 20 Ball Bearing Block - Double - Becket - 2-Axis Shackle Head

Ronstan Series 20 Ball Bearing Block - Double - Becket - 2-Axis Shackle Head Product Description

Series 20 Ball Bearing Block - Double - Becket - 2-Axis Shackle Head

Features:

• Low friction
  
• High static and dynamic load capacity
  
• Lightweight
  
• Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
  
• Two-Way head can be fixed at 0° or 90°

Applications:

• Dinghy control lines
  
• Dinghy vangs
  
• Cunninghams
  
• Traveller controls

Materials:

• Stainless steel ball bearings
  
• UV Stabilized Acetal sheave
  
• Grade 316 stainless steel load strap and head fitting
  
• Impact and UV resistant, fiber reinforced Nylon cheeks

Specifications:
Sheave Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
PinØ: 4mm(5/32")
M.W.L.: 350kg(770lbs)
B. L.: 700kg(1,540lbs)
Weight: 44g(1.6oz)

The double ball bearing seat can provide frictionless operation for pipelines up to 1/4". The ball bearing seat adopts a two-stage bearing system. Under medium loads, acetal ball bearings can ensure minimal friction. Under heavier loads, The position of the ball bearing will increase the friction. The bearing on the polished stainless steel race replaces the bearing, maintaining low friction performance; the high-quality structure can extend the service life and reduce the service life of the building blocks; the shackle is fixed on the top of the ring It is easy to install on and on ships. The fixing direction of the ball bearing is fixed, so if necessary, please make sure to splice the wire into it. The ball bearing seat adopts a two-stage bearing system to meet the high performance requirements of low friction applications. / 4 ". Precision molded acetal pulley. The top with fixed shackle can be installed quickly.

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Save $5 when you buy the Ronstan Series 20 Ball Bearing Block - Double - Becket - 2-Axis Shackle Head for only $33 from NVN Marine! Same day shipping before 3pm.