Shacman F3000 X3000 M3000 Front Wheel Hub HD90009410040

Material
High-strength ductile iron (QT450), cast as one piece + heat treatment and aging.
• High strength, good impact resistance, unlikely to break under heavy load;
• Inner hole bearing position is precisely machined, with strict tolerance;
• Surface sandblasted + black anti-rust paint, resistant to mud and water corrosion.
Function
1. The wheels bear the core components, supporting the front load of the entire vehicle and transferring the vehicle weight to the tires.
2. The interior accommodates tapered roller bearings, supporting the wheels to rotate smoothly around the steering knuckle.
3. The external flange provides bolt holes for fixing the brake drum to the wheel rim.
4. Together with the bearings and oil seals, they maintain the front wheel alignment and ensure smooth and stable steering.

Product features
1. The mold of OE is precisely designed to match the Hande 7.5T front axle in terms of all dimensions of the flange bolt holes, bearing inner holes, and oil seal positions. It can be directly replaced without any processing.
2. It is made of ductile cast iron, which has better toughness than ordinary gray iron. It is less likely to crack under construction vibrations and heavy load impacts.
3. The inner hole for bearing installation is precisely ground, ensuring good roundness. The bearing wear is uniform, extending the service life of the bearing.
4. An installation step for the oil seal is reserved to ensure a proper fit of the oil seal and prevent lubricating oil leakage and water and mud from entering the bearing chamber.
5. The stress is removed through heat treatment, making it less likely to deform under long-term alternating loads. It is a frequently used component for maintenance of Shaanxi Auto Heavy Trucks in the Jamaican market.