676962126
Hotline
021-69956275
13761395553
WeChat
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 NKIS40 40 65 22 detail
INA Needle roller bearing NA6908 NA 6908 40 62 40 detail
INA Needle roller bearing NKI42/20 NKI 42/20 42 57 20 detail
INA Needle roller bearing NKI42/30 NKI 42/30 42 57 30 detail
INA Needle roller bearing NKI45/35 NKI 45/35 45 62 35 detail
INA Needle roller bearing NKI45/25 NKI 45/25 45 62 25 detail
INA Needle roller bearing NA4909 NA 4909 45 68 22 detail
INA Needle roller bearing NA6909 NA 6909 45 68 40 detail
INA Needle roller bearing NKI50/25 NKI 50/25 50 68 25 detail
INA Needle roller bearing NA4910 NA 4910 50 72 22 detail
INA Needle roller bearing NKI50/35 NKI 50/35 50 68 35 detail
INA Needle roller bearing NKIS50 50 80 28 detail
INA Needle roller bearing NKI55/25 NKI 55/25 55 72 25 detail
INA Needle roller bearing NKI55/35 NKI 55/35 55 72 35 detail
INA Needle roller bearing NKI60/35 NKI 60/35 60 82 35 detail
INA Needle roller bearing NA4911 NA 4911 55 80 25 detail
INA Needle roller bearing NA4912 NA 4912 60 85 25 detail
INA Needle roller bearing NA6911 NA 6911 55 80 45 detail
INA Needle roller bearing NA6912 NA 6912 60 85 45 detail
INA Needle roller bearing NKIS45 45 72 22 detail