Price: $34.95 Qty:


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These SMC Pulleys are the mini of minis. Efficient and lightweight, it's solid strength and efficiency tests to greater strengths than other pulleys in the same size and price range. It has the required prusik minding capability for use in a haul system (JRB Pulleys are now incorporated in our 4:1 Kit). A 1.20'' nylon sheave and zinc-coated axle make any system run smooth. Simple to use and easy to carry into the field. Max rope diameter for the JRB pulley is 9 mm. The JRB pulleys are double pulleys.

SMC JRB Double Pulley W/Becket

PT#: SM15920_

SMC JRB Double Pulley W/Becket

:: Specifications

  • Color: Blue/Black and Black
  • Type: Double Pulley
  • MBS: 22 kN (5000 lbf)
  • Weight: 0 lbs 3.3 oz (94 g)
  • Length: 3.57" (9.1 cm)
  • Width: 1.75" (4.4 cm)
  • Height: 1.56" (4.0 cm)
  • Becket Strength: 13 kN
  • Axle: Zinc Coated
  • Sheave: 1.20" Nylon
  • Tread: 0.83"
  • Max Rope Size: 9 mm
  • Material: Aluminum

:: Features

  • Nylon sheave
  • Precision machined aluminum side plates
  • Zinc coated axle
  • Rotating side plates
  • JRB becket MBS: 2,298 lbf (13 kN)

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