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Welcome to the official website of Shanghai Sihan Bearing Co., Ltd!
Brand
INA

Innovation in INA technology For decades, INA has represented creative solutions, representing the level of expertise in design and production, as well as representing a great focus on customer requirements.

Breaking rid of the shackles of thinking, breaking through the obstacles of traditional habits, and looking for new ways are one of the essence of corporate culture at the beginning of the company or decades later.

As early as 1946, Dr. George Schaeffler (Georg Schaeffler) and his brother Verheim (Wilhelm) co-founded the Schaeffler Company, and proved the significance of breaking the thinking framework in 1949.

At that time, his research and development of needle rollers and holder components led to a major breakthrough in the application of needle roller bearings in the industrial field, filling the gap in this field.

George Schaeffler's innovative spirit and desire to succeed became part of INA's eternal corporate culture in its 35 factories around the world.

INA develops and produces rolling bearings, sliding bearings, linear motion products and automotive engine parts throughout the world.

As a partner in research and development, INA has been working closely with customers from the initial stage of system development.

New user-specific solutions are created every day, which means that more than 1,000 new products are put on the market every year.

INA invests heavily in its R & D division, focusing specifically on the construction of new R & D centers in Germany, Asia and North America.

The INA brand is widely used in the automotive industry, including engines, gearboxes and chassis, as well as in the industrial sector.

INA has incomparable technical advantages in precision product molding and serves to provide customers with excellent cost-effective solutions.

In the industrial sector, the four industry administrations respectively guide the marketing of INA and FAG brands in the fields of production machinery, power transmission and railway, heavy industry and consumer products.

Brand Type model old model d(mm) D(mm) B(mm) detail
INA RNA2207.2RS 42 72 22.7 detail
INA NA2202.2RS 15 35 14 detail
INA RNA2203.2RS 22 40 15.8 detail
INA NA2203.2RS 17 40 16 detail
INA RNA2204.2RS 25 47 17.8 detail
INA NA2206.2RS 30 62 20 detail
INA NA2207.2RS 35 72 23 detail
INA ZARF35110LTN 35 110 82 detail
INA ZARF40115TN 40 115 75 detail
INA Needle roller bearing NKI80/25 NKI 80/25 80 110 25 detail
INA Needle roller bearing NKI80/35 NKI 80/35 80 110 35 detail
INA Needle roller bearing NA4916 NA 4916 80 110 30 detail
INA Needle roller bearing NA6916 NA 6916 80 110 54 detail
INA Needle roller bearing NKI85/26 NKI 85/26 85 115 26 detail
INA Needle roller bearing NKI75/25 NKI 75/25 75 105 25 detail
INA Needle roller bearing NKI75/35 NKI 75/35 75 105 35 detail
INA Needle roller bearing NA4915 NA 4915 75 105 30 detail
INA Needle roller bearing NA6915 NA 6915 75 105 54 detail
INA Needle roller bearing NKI85/36 NKI 85/36 85 115 36 detail
INA Needle roller bearing NA4917 NA 4917 85 120 35 detail