SMC JRB Double Pulley w/Becket

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SMC JRB Double Pulley w/Becket

SMC JRB Double Pulley w/Becket

The SMC JR (Jigger Rescue) and JRB (JR with becket) double prusik minding pulleys have been designed to be compact, lightweight and cost effective. A key component of every rescue technician’s tool box, the JR and JRB pulleys provide tremendous versatility in the minimalist of ways. Couple the JR with a JRB pulley and you have a lightweight mechanical advantage system that can pull duty in rescue roles from litter tilting to piggy back systems. Despite its size the JR and JRB Double Pulleys will easily handle full-sized work loads and is ideally suited for use with the very popular SMC Aluminum Locking D Carabiner. The bell-shaped top hole allows the carabiner to be rotated freely and completely. Two light weight nylon sheaves are paired with a stainless steel rivet axle for reliable performance at a reasonable cost. Easy to carry and easy to use - this is a great double pulley that won’t bust your back or your bank. Intended for use with rope up to a maximum size of 9mm.

Model #: 159700
Type: Double
Axle: Delrin
Material: High Quality Aluminum
Dimensions: 3.57" x 1.75” x 1.56”
Weight: 3.3 oz (94g)
Max. Rope: 9mm
Sheave: 1.20” nylon
3 Sigma MBS: 22kN (4,946 lbf)
Becket Strength: 13kN (2,298 lbf)

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