※ Durability: Rollers are prone to deformation or problems. Our company's V-type rollers have high strength and excellent deformation resistance, and can also exert excellent bearing performance even for wheels and pulleys.
*Material: Our U/V groove wheels are forged from carbon steel. The bracket is made of cold-rolled steel plate, which is wear-resistant, high-strength, flexible and durable.
* Load-bearing capacity: Strong casters, durable colored steel structure, provide strong load-bearing capacity. Single wheel load-bearing capacity may reach 200kg~1200kg.
*Features: electroplating color 45# rail hub, built-in 2 6301 guide bearings, low friction, high speed, low heat, high load resistance, more stable work.
*Application: Suitable for railway reversing, rolling doors, drawers, industrial machinery, wire rope tracking devices, container racks, baby puppy doors, etc.