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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 Cylindrical roller bearing SL02 4914 SL02 4914 70 100 30 detail
INA Cylindrical roller bearing SL02 4912 SL02 4902 60 85 25 detail
INA Cylindrical roller bearing SL01 4924 SL01 4924 120 165 45 detail
INA Cylindrical roller bearing SL01 4922 SL01 4922 110 150 40 detail
INA Cylindrical roller bearing SL01 4920 SL01 4920 90 140 67 detail
INA Cylindrical roller bearing SL01 4918 SL01 4918 90 125 35 detail
INA Cylindrical roller bearing SL01 4916 SL01 4916 80 110 30 detail
INA Cylindrical roller bearing SL01 4914 SL01 4914 70 100 30 detail
INA Cylindrical roller bearing SL01 4912 SL01 4912 60 85 25 detail
INA Cylindrical roller bearing SL 18 5024 SL 18 5024 120 180 80 detail
INA Cylindrical roller bearing SL 18 5022 SL 18 5022 110 170 80 detail
INA Cylindrical roller bearing SL 18 5020 SL 18 5020 100 150 67 detail
INA Cylindrical roller bearing SL 18 5018 SL 18 5018 90 140 67 detail
INA Cylindrical roller bearing SL 18 5017 SL 18 5017 85 130 60 detail
INA Cylindrical roller bearing SL 18 5016 SL 18 5016 80 125 60 detail
INA Tapered roller bearing SL 18 5015 SL 18 5015 75 115 54 detail
INA Cylindrical roller bearing SL 18 5014 SL 18 5014 70 110 54 detail
INA Cylindrical roller bearing SL 18 5013 SL 18 5013 65 100 46 detail
INA Cylindrical roller bearing SL 18 5012 SL 18 5012 60 95 46 detail
INA Cylindrical roller bearing SL 18 5011 SL 18 5011 55 90 46 detail