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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 RNAO7X14X8TN 7 14 8 detail
INA Needle roller bearing RNAO16X24X13 16 24 13 detail
INA Needle roller bearing RNAO17X25X13 17 25 13 detail
INA Needle roller bearing RNAO20X32X12 20 32 12 detail
INA Needle roller bearing RNAO16X28X12 16 28 12 detail
INA Thrust angular contact ball bearing ZKLF1762.2RS2AP 17 62 50 detail
INA Needle roller bearing RNAO18X30X24 18 30 24 detail
INA Needle roller bearing RNAO80X100X30 80 100 30 detail
INA Needle roller bearing RNAO20X28X13 20 28 13 detail
INA Needle roller bearing RNAO20X28X26 20 28 26 detail
INA Thrust angular contact ball bearing ZKLN2557.2RS2AP 25 57 56 detail
INA Thrust angular contact ball bearing ZKLN3062.2RS2AP 30 62 56 detail
INA Thrust angular contact ball bearing ZKLN3572.2RS2AP 35 72 68 detail
INA Thrust angular contact ball bearing ZKLN4075.2RS2AP 40 75 68 detail
INA Cylindrical roller bearing SL183072 360 540 134 detail
INA Thrust angular contact ball bearing ZKLN5090.2RS2AP 50 90 68 detail
INA Cylindrical roller bearing SL182972 360 480 72 detail
INA Cylindrical roller bearing SL182980 400 540 82 detail
INA Cylindrical roller bearing SL181876 380 480 46 detail
INA Cylindrical roller bearing SL183080 400 600 148 detail