Material: The pulley is made of high-quality nylon, fixed guide rail, not easy to deform, wear-resistant, high strength, good flexibility, strong and durable.
Material: The pulley is made of high-quality nylon, fixed guide rail, not easy to deform, wear-resistant, high strength, good flexibility, strong and durable. Features: Ball double bearings, good sliding properties, good stability, can reduce vibration, reduce noise, and run smoothly. 60mm / 80mm wheels are equipped with 6301 bearings, and 100mm wheels are equipped with 6203 bearings. Use: Simple and practical road roller, using gravity to lift work, the purpose is to use ropes or wire ropes to
Use: Simple and practical road roller, using gravity to lift work, the purpose is to use ropes or wire ropes to hang heavy objects or reduce internal and external loads.
Features: Ball double bearings, good sliding properties, good stability, can reduce vibration, reduce noise, and run smoothly. 60mm / 80mm wheels are equipped with 6301 bearings, and 100mm wheels are equipped with 6203 bearings.
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