Sheave Diameter: 60 mm / 2 3/8 in
Max. Rope Diameter: 10 mm / 3/8 in
Max. Working Load: 250 kg / 550 lb
Breaking Load: 1370 kg / 3020 lb
Weight: 147 g / 5.2 oz

Applications:

• Mainsheet on powerful dinghies and skiffs.
• Series 60 mainsheet systems on sportsboats using RF7 mainsheet swivel units.
• Control line applications on larger yachts.
• Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks).

Materials:

• Carbon black Acetal ball bearings.
• Anodised aluminium sheave and cheek plates.
• Torlon® ratchet pawl.
• Grade 316 stainless steel forged shackle.

Our Part # RONRF62174 | Ronstan Part # RF62174

Features:

• Unrivalled 20:1 holding power.
• Dual sided On-Off switch.
• Ability to operate On/Off switch under load.
• Low friction ball bearing system.
• Light Weight.
• Cheek cut-outs for easy bearing maintenance.