Application
Equipped with a double-lip sealing ring and high-performance grease, the wheel hub unit has magnificent sealing and shielding performance. It can efficaciously block the intrusion of exterior impurities such as dust, sand and rainwater, and stop interior grease leakage, heading off bearing failure due to put on and corrosion. The product is appropriate for severe temperature environments from -40℃ to 120℃, and can work usually below harsh local weather prerequisites such as high-temperature publicity and low-temperature cold, assembly the wishes of all-region use.
FAQ
Q: How do you ensure your quality?
A: We use good quality 55# steel from big steel mills only, all our suppliers run IATF 16949 System. Products processed through forging, CNC turning, heat treatment, CNC drilling, CNC grinding with complete inspection process, 100% inspected after final assembly. We keep all inspection records and the records help Quality review and Product traceability. We also have series inspection equipments and life-test machine, help us development.
Q: How about your deliver time?
A: We keep stock for fast delivery. Now we have over 2000 items, 600,000 PCS products in stock, normally orders will be deliver in 5 days.
Q: What is your warranty policy?
A:We offer 2 year or 50,000 kms warranty, if you meet any quality problem, we providing new for old, or refund.
Application
For heavy - duty trucks, buses, and construction vehicles, hub units are designed for extreme durability and load capacity. They withstand massive radial/axial loads from heavy payloads, frequent starts/stops, and rough terrains. Reinforced bearings, thickened flanges, and advanced sealing resist impact, dust, and water ingress. They also handle repeated braking torque, ensuring consistent performance during long - distance transportation and harsh - environment operations. This reliability reduces downtime, lowers maintenance costs, and guarantees safe, efficient operation for commercial fleets with high mileage demands.
For the bolt slippage test, the hub bearing unit is installed on the test device, and a torque of 150 N·m is applied to the bolt.
The thread is observed to see if it is damaged or if the bolt rotates relative to the bearing flange.
Application
This wheel hub unit adopts an built-in design, seamlessly combining the bearing, hub, sealing ring and ABS sensor ring (if equipped). It extensively simplifies the automobile meeting procedure and reduces the chance of installation errors. The built-in shape now not solely enhances the connection balance between elements however additionally reduces noise and vibration all through driving, offering a smoother using trip for the vehicle. It is broadly appropriate for household cars, SUVs and mild industrial vehicles.
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