Mini Double Machine Pulley Black P21D-B

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Rock Exotica have reinvented the machined pulley. The machined pulleys are milled from solid 7075 aluminium so we can take material away where it`s not needed and leave it where it is. The axle is machined as part of the side plate, allowing them to use a flush head axle screw. That`s why these pulleys are more compact, stronger and lighter weight than conventional stamped pulleys.��Features include the following: �� Lightweight pulley with low resistant bearing�� High breaking strength�� Individual serial number�� Alloy 7075, CNC machined from solid block��Weight: 19 oz (544 gm)�Height: 6.4" (163 mm)�Width: 4.2" (108 mm)�Breaking Strength: 44kN�Working Load: 8 kN�Max Rope Diameter: 13 mm�Sheave Diameter: 2.0" (51 mm)�Certification: CE, UIAA, NFPA