Stub axle - Disk for Renault Scénic III Scénic

Stub Axle: Wheel Hub, Brake Rotor Mounting, and Maintenance

The stub axle, also known as the wheel hub or axle shaft, is a critical component that connects your car's wheels to the suspension and braking systems. Learn more about OEM stub axle parts and maintenance in our catalog.

Functionality in Vehicles with Disc Brakes

In vehicles with disc brakes, the stub axle serves an additional role:

• Brake Rotor Mounting: The brake rotor, mounted directly to the stub axle, enables the brakes to slow down and stop the wheel's rotation.

Stub Axle and Disc System Components

The system includes several vital components:

• Stub Axle: Connects the wheel hub to the suspension.
• Wheel Hub: Central part of the wheel where the stub axle bolts onto.
• Brake Rotor: Disc-shaped component clamped by brake pads to slow down the wheel.
• Wheel Bearings: Bearings allowing smooth wheel rotation on the stub axle.

Maintaining Your Car's Stub Axle and Disc System

Regular inspection is crucial for safety and performance. Look for signs of damage such as cracks, bends, or worn bearings. Address any issues promptly with a qualified mechanic. A well-maintained stub axle and disc system ensure secure wheel attachment, proper brake function, and safe handling on the road.