CMI RP121A Rescue Pulley - Needle Bearings
Details
CMI RP121A Rescue Pulley - Needle Bearings
With the movement back to prussik based safeties gaining momentum, the need for prussik minding pulleys that integrate directly into mechanical advantage systems is growing. To answer that need, we've developed eight prussik minding pulleys.
A larger 4" sheave with 5/8" rope capacity makes the RP138 the largest pulley of its kind; smaller compact packages make the RP137 and RP137D ideal for use in confined spaces or caves.
Red anodized aluminum side plates, 2" aluminum sheave, needle bearing, and steel axle.
With the movement back to prussik based safeties gaining momentum, the need for prussik minding pulleys that integrate directly into mechanical advantage systems is growing. To answer that need, we've developed eight prussik minding pulleys.
A larger 4" sheave with 5/8" rope capacity makes the RP138 the largest pulley of its kind; smaller compact packages make the RP137 and RP137D ideal for use in confined spaces or caves.
Red anodized aluminum side plates, 2" aluminum sheave, needle bearing, and steel axle.
Specifications
- MBS: 6,800 lbs
- Rope Capacity: 1/2"
- Size: 5.5" x 4.25"
- Weight: .6 lbs
- Efficiency: 90.6%
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