Wheel End Assembly

Wheel End Assembly refers to the collection of components that are responsible for connecting the wheel to the vehicle's axle and allowing it to rotate smoothly. It is a crucial part of the Vehicular Brake, Steering, Axle, Wheel, and Track Components supply class in the Vehicular Equipment Components supply group.

The Wheel End Assembly typically includes the following components:

1. Wheel Hub: This is the central part of the assembly that attaches to the axle and holds the wheel in place.

2. Bearings: These are used to reduce friction and allow the wheel to rotate smoothly on the hub.

3. Seals: Seals are used to prevent dirt, water, and other contaminants from entering the wheel end assembly and damaging the bearings.

4. Spindle: The spindle is a shaft that connects the wheel hub to the axle and allows the wheel to rotate.

5. Nuts and Bolts: These are used to secure the wheel end assembly to the axle and ensure proper alignment.

6. Brake Rotor: In some wheel end assemblies, the brake rotor is also included. It is a disc-shaped component that works with the brake caliper to slow down or stop the rotation of the wheel.

The Wheel End Assembly plays a critical role in the overall performance and safety of the vehicle. It is important to regularly inspect and maintain these components to ensure proper functioning and prevent any potential issues while driving.