F-581863/VKBA5455 Hub Bearing for Commercial Vehicle 110.2*170*146 JITO/OEM

Maintenance method:

• Cleaning: Remove the bearing regularly and clean it with cleaning agents such as gasoline or kerosene. Protect the bearing during cleaning, avoid direct contact with container dirt, and prevent damage to the bearing rolling surface during rough cleaning.
• Inspection: Carefully check the state of the bearing raceway, rolling surface, and mating surface, as well as the wear of the cage, and confirm whether the bearing clearance is normal and whether the dimensional accuracy is reduced.
• Lubrication: According to the use of the bearing, select a suitable lubrication method, such as oil bath lubrication, drip lubrication, etc. Regularly replenish or replace lubricants to reduce friction and reduce internal heating of the bearing.
• Rust prevention: When operating the bearing, wash the sweat on your hands and apply high-quality mineral oil, etc., especially in the rainy season and summer, pay attention to the rust prevention measures for the bearing.

Structural advantages and characteristics:

• High-precision rotation: It consists of an inner ring, an outer ring, a rolling element, and a cage. Each component has high processing precision, and the rolling element rolls smoothly in the raceway, which can provide precise rotation guidance for the wheel hub and ensure the stability of vehicle driving.
• High load-bearing capacity: The double-row tapered roller structure enables it to withstand large radial and axial loads, support the weight of the entire truck body, and cope with various impact forces generated during driving.
• Good sealing: With high-quality sealing design, it can effectively prevent dust, mud and water and other impurities from entering the bearing, while preventing lubricant leakage, maintaining a good lubrication environment inside the bearing, and extending the service life of the bearing.
• Low noise and vibration: High-quality materials and precise manufacturing processes make the bearing less noisy and vibrating during operation, which can improve the comfort of vehicle driving and reduce the vibration impact on other parts of the vehicle.
• Long life: Made of high-quality bearing steel, it has undergone strict heat treatment and processing technology, has good wear resistance and fatigue resistance, and can maintain a long service life under normal maintenance conditions.

We have completely production line, and are always strictly controlling each process of production, from raw material making, turning to heat treatment, from grinding to assembly, from cleaning, oiling to packing etc. The operation of each process is very meticulously. In the process of production, through self-inspection, follow inspection, sampling inspection, full inspection, such as strict as quality inspection, it made all the performances reached the international standard. At the same time, the company set up advanced testing center, introduced the most advanced testing instrument: three coordinates, length measuring instrument, spectrometer, profiler, roundness meter, vibration meter, hardness meter, metallographic analyzer, bearing fatigue life testing machine and other measuring instruments etc. About the quality of the product to entire prosecution, the comprehensive performance of comprehensive inspection products, ensure JITO to reach the level of zero defect products！