Bearing ring is light and narrow thin wall bearing, and the angle of inner and outer ring raceway and the angle of big end conical surface with large end face are larger. At present, the processing technology of Tapered Roller Bearing has been basically mature in China.
But because of the Thin-walled bearing ring width, radial and axial rigidity, resistance force ability, easy to deformation, in the car in the process of blessing deformation is easy to produce, in the heat treatment process of quenching stress and deformation is easy to produce, in the grinding process for grinding heat, grinding force caused by the the deformation, which will result in dimensional accuracy of parts, the position accuracy is difficult to achieve the requirements of the drawings, high rejection rate, and large cone angle Tapered Roller bearings in the grinding process, prone to grinding of inner raceway grinding wheel not to close rib on the side of the raceway edge caused by inner raceway. The phenomenon of left side of the road.
Bearing code:32006
d=30
D=55
B=17
C=13
T=17
r1smin=1.0
r2smin=1.0
a≈14
Brand: AUTO
Series: deep groove ball bearings, single row, Tapered Roller Bearing ,Cross Cylindrical Roller Bearing,Angular Contact Ball Bearing
Luoyang Auto Bearing Co., Ltd. is located in the ancient capital of four China - Jianxi Industrial Park in Luoyang, is a member of China bearing industry alliance, in close cooperation with the national Chinese bearing level testing center, is a professional R & D, manufacturing, production and sales of high quality bearing products enterprises.
The company mainly produces deep groove ball bearings, aligning ball bearings, turntable bearings, cross roller bearings and other kinds of high-precision bearing products, mainly used in motor industry, mining and metallurgy, wind power generation, oil drilling, automobile and motorcycle and other fields.
The company has the international advanced level professional test instrument, each process strictly controls the quality according to the ISO9001Z quality management system request, effectively guarantees the product accuracy and the performance stability. The AUTO bearings produced by our company are mainly exported to the United States, Korea, Europe and other markets, and have reached the quality level of the international similar products.
"Details, quality and quality" is our company's cultural core. We adhere to the production and management concept of "boutique bearing and quality assurance", adhere to zero defect quality control, and provide customers with satisfactory products.
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