SMC 4" Double Steel Pulley
Model: 157000
Price: $178.20
Shipping Weight: 2.52 lbs.
Sometimes the job requires a Double and if that is the case here is a great pulley that is equally well suited for handling the often complicated technical hauling systems required for safely and efficiently raising heavy objects.
One of the "original" Russ Anderson/SMC line of pulleys that have set the standard by which most other pulleys are judged. Delivering the highest performance, quality and durability that a rescue professional demands this time-tested design is made with stainless steel sideplates, alloy steel axles and nuts.
Features a pair of "true Oilite bearings" not the cheap plain bronze bearings that are often misrepresented as Oilite bearings. The axle-nuts are double locked to the steel axle and marked with a witness line to help indicate any loosening. Also features a carabiner hole that is large enough to let steel rescue carabiners rotate through easily.
All SMC NFPA pulleys have the required certification information stamped on the side plate and the user information is enclosed with each item as required by NFPA.
Rope: Up to 16mm
Bearing Type: Oilite bearing
Strength: 14,163 lbf 63kN: Becket 4,945 lbf 22kN (3 Sigma)
Weight: 40.3 oz.
Material: Stainless steel sideplates, aluminum sheave, oilite bearings
Dimensions: 9.9" x 4.63" x 2.37" Sheave 4" x 5/8"
UL Classified to NFPA 1983 (2006) General Use
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