P&H
Wheel nut for P&H OMEGA T-650
This wheel nut secures the wheel assembly to the axle hub on the P&H Omega T-650 rough-terrain crane. It maintains the connection between the wheel and the drivetrain during operation.
Compatible models
Specifications
- Part number
- 20Z873
- Brand
- P&H
The wheel nut 20Z873 serves as a primary fastening component in the wheel assembly of heavy machinery. Its function is to secure the wheel firmly to the axle hub, ensuring that the wheel remains attached during the movement, braking, and load-bearing activities of the crane. By maintaining a tight connection, this component helps preserve the stability of the machine's drivetrain.
This part is compatible with the P&H Omega T-650 rough-terrain crane, specifically for units within the E-51302 series. The component features precise threading designed to engage with the wheel studs, facilitating a secure fitment to the hub assembly. Proper installation and adherence to torque specifications are required to maintain the integrity of the wheel mounting system.
Wheel nuts are used in heavy equipment to manage the dynamic and static forces exerted on the wheel assembly. They ensure that the wheel remains properly seated against the hub, preventing lateral movement or detachment during operation. Regular inspection of these fasteners is standard maintenance to ensure the continued security of the wheel and axle interface.

