4pcs Steel Cable Pulley 8mm Rope V-Groove Wheel Double Ball Bearing Track Roller for Sliding Doors Winch Lifting 50kg Safe Load

Details

• Smooth Dual Bearing Design: Features two ball bearings per wheel to for ensure friction-free rotation and effortless rope movement, for ideal for repetitive lifting tasks or sliding door mechanisms requiring consistent performance.
• Galvanized Steel Build: Constructed from high-quality galvanized steel with a burr-free finish to prevent rope wear and hand injuries; supports a maximum load of 200kg with a recommended safe working load of 50kg for secure operations.
• Precise 8mm Rope Compatibility: Engineered with a 31mm diameter roller and 15mm groove width specifically designed for 6-8mm cables or ropes, making it perfect for winches, cranes, and various block and tackle systems.
• for versatile Application Range: Suitable for diverse scenarios including garage door tracks, garden washing lines, industrial hoists, rescue pulley setups, and fitness equipment, providing reliable guidance for vertical and horizontal cable runs.
• Complete 4-Piece Value Set: Includes four identical for heavy-duty pulleys to facilitate complex rigging projects or multi-point lifting systems; built for long-term durability in workshops, construction sites, and home improvement tasks.