Sheave Diameter: 75 mm / 3 in
Max. Rope DIameter: 12 mm / 1/2 in
Pin DIameter: 7 mm / 9/32 in
Maximum Working Load: 420 kg / 930 lb
Breaking Load: 2000 kg / 4410 lb
Weight: 162 g / 5.7 oz

The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon® ratchet pawl, high grade machined alloy sheave and black Acetal hubs and bearings. On-Off switching knob is fitted to both sides of the swivel blocks (one can be removed if desired). Ratchet blocks can be disassembled for sheave replacement with RF62000.

Our Part # RON-RF72100 | Ronstan Part # RF72100

Features:

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