OSN wheel bearings are classified into ball type and roller type according to the type of balls, and are classified into the first generation (GEN1), the second generation (GEN2), the third generation (GEN3) and the fourth generation (GEN4) according to the structure, and according to their applications, they are further classified into wheel bearings for driving wheels and wheel bearings for driven wheels.
CLASSIFICATION OF WHEEL BEARINGS
PRODUCT CATEGORY
WHY CHOOSE US?
FACTORY
The large - scale factory strictly adheres to the IATF 16949 quality management system for production.
Small workshops, without a quality management system.
PRODUCTION PROCESS
Multi-pass grinding by automated CNC machine tools and ultra-precision machines.
Old-fashioned machine tools have poor precision, and the grinding process has been reduced.
RAW MATERIAL
The main body and rolling elements are forged from special bearing steel through high - temperature deoxidation, while the accessories include special cages and lithium - based grease, etc.
The main body is made of steel pipe fittings, and common rolling elements, cages, and grease, etc. are used.
SERVICE LIFE
Our bearings can ensure a safe and trouble-free operation for a distance of 100,000 to 150,000 kilometers.
There is a high probability that a malfunction will occur when the car has traveled 20,000 to 60,000 kilometers, and it will pose a potential safety hazard.
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ABOUT US
Shanghai OSN Auto Parts Co., Ltd. was founded in 2012. The sales company is located in Qingpu District, Shanghai, and the factory is situated in Xiaoshan, Hangzhou, which is known as the "Bearing Capital of China". With a total investment of over 20 million US dollars and an area of 20,000 square meters, the company has 16 modern bearing production lines and a monthly production capacity of 600,000 sets.
The company adopts sophisticated mechanical manufacturing technology, coupled with high-quality special steel, high-precision grinding and dust-free assembly processes. It specializes in the research, development and production of a series of bearing products for automobiles, such as wheel hub bearings, wheel hub units, wheel hub flanges, and bearing repair kits. The products are widely used in passenger cars, commercial vehicles and industrial machinery, and enjoy a good reputation in the international and domestic OEM/ODM/AS markets.
The company continuously takes "safety", "energy conservation", "innovation" and "technology" as its vision, and constantly improves the technological content and safety of its products. It has successively passed the IATF16949 and ISO9001 quality system certifications. From basic experiments to production applications, and from the fields of raw materials such as steel, lubricating grease and cages to the fields of product design, forging processes, automated assembly and quality inspection, a large amount of funds and professional personnel are invested every year to ensure the superiority of the products.

  TEL:

  +8618800316227

  Emai:

  aaron@osnbearings .com

SHANGHAI OSN AUTO PARTS CO.,LTD.
Copyright © 2025 SHANGHAI OSN AUTO PARTS CO.,LTD. All rights reserved.
Tel:+8618800316227
WhatsApp
Email:aaron@osnbearings.com
ADD:No.2, Lane 3533, Zhu Feng Highway, Liantang Industrial Zone,Qingpu,Shanghai, China.
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