Mini Single Machine Pulley Black P21-B

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: 2.9 oz (83 gm) ?Breaking Strength: 2 x 15 kN = 30 kN?Working Load: 2 x 2.5kN = 5 kN?Max Rope: 11 mm ?Sheave Diameter: 1.1" (21 mm)?Certification: CE, UIA