Wheel Bearing for Peugeot Rana
The front wheel bearing used in the Peugeot Rana is a double-row angular contact type with an integrated hub structure, capable of handling both radial and axial loads simultaneously. The outer diameter of the bearing is approximately 72 millimeters, while the inner diameter measures around 39 millimeters. The bearing has a width of 37 millimeters and is made from high-strength alloy steel with an anti-corrosion coating. It features a dual-lip seal to prevent the ingress of dust, moisture, and road contaminants. The manufacturing precision corresponds to ABEC-5 or ISO P5 standards. The dynamic load rating is approximately 34.5 kN, and the static load rating is about 24.1 kN.
This bearing is typically press-fitted into the front wheel hub assembly and requires no re-lubrication throughout its service life. The maximum permissible rotational speed is 7500 RPM. It is a sealed bearing unit, capable of operating at temperatures up to 150 degrees Celsius without performance degradation. The initial frictional torque is less than 0.5 Nm, and operational noise remains below 25 dB. Depending on driving conditions, the average service life of the bearing is estimated between 120,000 to 150,000 kilometers, ensuring reliable performance for compact and mid-size urban passenger vehicles.
