SMC JRB Double Pulley w/Becket Color:Blue ) An integral thrust-bearing swivel

) An integral thrust-bearing swivel reduces torque by aligning the pulley with the load

Product Weight 10 oz (294 g)

Key Features: Fast connection

Major axis strength

It meets ATEX zone 2/22 (II 3 GD Ex ic IIB T4 Gc IIIB T135° C Dc) certification requirements for work in hazardous areas

SMC JRB Double Pulley w/Becket Color:Blue ) An integral thrust-bearing swivelThese SMC Pulleys are the mini of minis. Efficient and lightweight, its 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 CR is