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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 BK 2516 45941/25 25 32 16 detail
INA 81108 9108 40 60 13 detail
INA 81102 9102 15 28 9 detail
INA 81106 9106 30 47 11 detail
INA Needle roller bearing BK 5520 55941/55 55 63 20 detail
INA 81112 9112 60 85 17 detail
INA 81116 9116 80 105 19 detail
INA 81110 9110 50 70 14 detail
INA Needle roller bearing BK 1712 35941/17 17 23 12 detail
INA 81107 9107 35 52 12 detail
INA Needle roller bearing BK 0408 35941/4 4 8 8 detail
INA Needle roller bearing BK 2820 65941/28 28 35 20 detail
INA 81104 9104 20 35 10 detail
INA Needle roller bearing BK 5020 55941/50 50 58 20 detail
INA 81113 9113 65 90 18 detail
INA 81115 9115 75 100 19 detail
INA 81109 9109 45 65 14 detail
INA Needle roller bearing BK 2012 35941/20 20 26 12 detail
INA Needle roller bearing BK 3512 25941/35 35 42 12 detail
INA 81105 9105 25 42 11 detail