Ronstan 20mm Ball Bearing Block Swivel Shackle Head – Single

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.

FEATURES

• Low friction
• High static and dynamic load capacity
• Lightweight

APPLICATIONS

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

MATERIALS

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

SPECIFICATIONS

• Sheave Ø 20 mm
• Max. Rope Ø 6 mm
• Max. Cable Ø – mm
• Pin Ø 3.0 mm
• M.W.L. 250 kg
• B. L. 550 kg
• Weight 20 g