Engineered rubber rollers providing essential, high-efficiency support for conveyor belts and material weight in heavy-duty industrial systems.





Features a multi-stage labyrinth seal and grease-retaining inner seal, ensuring over 30,000 hours of operational life.
Constructed with a Q235 carbon steel tube and a 45# steel shaft for maximum durability and load-bearing capacity.
Equipped with C3 clearance deep groove ball bearings for smooth, low-noise, and efficient conveyor operation.
Utilizes mixed gas shielded arc welding for robust construction and structural integrity under heavy loads.
Customizable dimensions and specifications available to meet precise buyer requirements for various industrial applications.
Roller Diameter: 50mm - 219mm
Roller Length: 190mm - 3400mm
Tube Material: Q235 Carbon Steel
Shaft Material: 45# Cold Drawn Steel
Bearing Type: Single & Double Row Deep Groove Ball Bearing 2RZ & 2Z with C3 clearance
Service Life: > 30,000 hours
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