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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 Needle roller bearing BK0808 BK 0808 8 12 8 detail
INA Needle roller bearing NKI7/12TN NKI 7/12 7 17 12 detail
INA Needle roller bearing HK0810 HK 0810 8 12 10 detail
INA Needle roller bearing NA4901 NA 4901 12 24 13 detail
INA Needle roller bearing NKI7/16TN NKI 7/16 7 17 16 detail
INA Needle roller bearing BK0810 BK 0810 8 12 10 detail
INA Needle roller bearing NA6901 - 12 24 22 detail
INA Needle roller bearing NKI9/12 9 19 12 detail
INA Needle roller bearing HK0908 9 13 8 detail
INA Needle roller bearing NKI15/16 NKI 15/16 15 27 16 detail
INA Needle roller bearing NKI9/16 9 19 16 detail
INA RSTO35 42 72 19.8 detail
INA Needle roller bearing NKI15/2O 15 27 20 detail
INA Needle roller bearing NKI10/16 NKI 10/16 10 22 16 detail
INA Needle roller bearing RNAO22X35X16 22 35 16 detail
INA Needle roller bearing RNAO30X42X16 30 42 16 detail
INA Needle roller bearing NKI10/20 NKI 10/20 10 22 20 detail
INA Needle roller bearing RNAO22X30X13 22 30 13 detail
INA Needle roller bearing RNAO30X42X32 30 42 32 detail
INA Needle roller bearing NKI12/16 NKI 12/16 12 24 16 detail