Wheel hub bearing is necessary part of vehicle, it plays greatly important role for the safety of cars. This article will introduce the production process of car wheel bearing, there are 10 main process in general.
First Step, work blank. Usually the raw material is C56E2 bearing steel and shafts are forged.
Third Step, Heating Treatment to improve the life and performance. Heat treatment is an important factor which affected the price of a wheel hub bearing, i mentioned it in another article named “how much does a wheel hub bearing cost ? “
Second Step, turning to size as drawing. It means, if you want us to make wheel hubs for your, you need to provide the drawings to us, or you need to confirm our drawings before production.
Forth Step, Fine turning to size precisely as drawing. This step will accurate size very close to the drawings.
Fifth Step, CNC for drilling and tapping as drawing. It mainly for the second generation wheel hub bearing and the third generation wheel hub bearing. by the way, we also can make any CNC Machining, so if you have items need us to produce for you, also welcome your inquiry.
Sixth Step, checking dimensions, appearance by manual vision inspection and equipment testing, during the whole production process, we ensure 100% checking for each step, and avoid the defective products get to our customer.
Seventh Step, Assembling wheel hub bearing.
Eighth Step, Cleaning Process and putting lubricant and coating anti-rust oil.
Tenth Step, Packing and warehousing, ready to make delivery.
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