Ronstan Series 40 BB Single Utility Block – Removable Loop Head, Alloy Sheave, Torlon Balls

Ronstan Series 40 Ball Bearing Single Utility Block, Removable Loop Head, Alloy Sheave, Torlon Balls – RF44108

• Low friction Torlon ball bearing system
• Lightweight
• Cheek cut-outs for easy bearing maintenance
• Oversize Torlon balls minimise friction

Applications

• Primary lead blocks on dinghies and catamarans
• Control lines on larger yachts

Materials

• Torlon ball bearings
• Alloy sheave
• Grade 316 stainless steel load strap and head fitting

Specifications

• Sheave Ø: 40 mm
• Max. Rope Ø: 6 mm
• Max. Cable Ø: – mm
• Pin Ø: 6.0 mm
• MWL: 240 kg
• BL: 1100 kg
• Weight: 60 g