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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 SL024952 260 360 100 detail
INA ZARF55145LTN 55 145 103 detail
INA Cylindrical roller bearing SL024948 240 320 80 detail
INA Cylindrical roller bearing SL014856 280 350 69 detail
INA ZARF60150TN 60 150 82 detail
INA Cylindrical roller bearing SL024856 280 350 69 detail
INA ZARF60150LTN 60 150 103 detail
INA ZARF45130LTN 45 130 103 detail
INA ZARF65155LTN 65 155 103 detail
INA ZARF50140LTN 50 140 103 detail
INA ZARF70160TN 70 160 82 detail
INA ZARF50140TN 50 140 82 detail
INA ZARF55145TN 55 145 82 detail
INA Needle roller bearing RNA050X65X40 50 65 40 detail
INA Cylindrical roller bearing SL045056PP 280 420 190 detail
INA Cylindrical roller bearing SL045060PP 300 460 218 detail
INA Cylindrical roller bearing SL04260PP 260 340 95 detail
INA Cylindrical roller bearing SL04300PP 300 380 95 detail
INA Cylindrical roller bearing SL024956 280 380 100 detail
INA Cylindrical roller bearing SL024864 320 400 80 detail