Description

Series 20 Ball Bearing Block – Triple – 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.:400kg(880lbs)
B. L.:850kg(1,870lbs)
Weight:62g(2.2oz)
Ronstan ball bearing blocks are designed and manufactured to meet the needs of sailing. For boats of various sizes, for thin plates, fine-tuning and control lines…
SKU: NVN-55141
MPN: RF20302
UPC: 9316800255573