Durable High-Quality Sliding Door Wheels for Every Application

Zhejiang Openg Mechanical and Electrical Technology Co., Ltd. specializes in industrial sliding door wheels engineered to meet the rigorous demands of heavy - duty applications. Constructed from premium Q235 steel, these wheels are heat - treated for enhanced hardness and durability, capable of withstanding extreme loads and frequent use in industrial environments. The wheels feature precision - machined bearings that ensure smooth rotation even under substantial weight, reducing friction and minimizing wear. Their robust design resists corrosion from harsh chemicals and environmental factors, making them ideal for factories, warehouses, and manufacturing plants. With load capacities ranging from 500 to 2000 kilograms, these wheels provide reliable performance in high - stress industrial settings, ensuring seamless operation of large - scale sliding doors while minimizing maintenance requirements and downtime.