4 Pack Galvanized Steel Pulley Wheel 8mm Cable Block Dual Bearing V-Groove Guide Roller for Rope Hoist Sliding Door Track Fitness Pulley System 200kg

Details

• Smooth Dual Bearing Design: Features two ball bearings for friction-free rotation, effortless rope movement and reduced wear during heavy lifting or sliding door operations up to 50kg safe load.
• Galvanized Steel Build: Constructed from high-quality galvanized steel with a burr-free finish, these pulleys resist rust and while protecting ropes and hands, for ideal for long-term industrial or use.
• for versatile V-Groove Specification: Designed with a 31mm roller diameter and 15mm groove width to perfectly fit 4-8mm cables; supports diverse applications from window tracks to fitness pulley systems and crane setups.
• Wide Application Range: Perfect for guiding ropes in sliding doors, operating winches, light hoisting tasks, and gym equipment; this 4-pack set provides ample components for complex block and tackle projects.
• Reliable Load Capacity: Engineered to handle a maximum load of 200kg with a recommended safety limit of 50kg; includes four robust pulleys ready for immediate installation in your workshop or home improvement tasks.