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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 combination bearing ZARN1545LTN ZARN1545LTN 15 45 7.5 detail
INA combination bearing ZARN2052LTN ZARN2052LTN 20 52 10 detail
INA combination bearing ZARN2557LTN ZARN2557LTN 25 57 10 detail
INA combination bearing ZARN3062LTN ZARN3062LTN 30 62 10 detail
INA combination bearing ZARN3570LTN ZARN3570LTN 35 70 11 detail
INA combination bearing ZARN4075LTN ZARN4075LTN 40 75 11 detail
INA combination bearing ZARN4580LTN ZARN4580LTN 45 80 11.5 detail
INA combination bearing ZARN5090LTN ZARN5090LTN 50 90 11.5 detail
INA combination bearing ZARN2572LTN ZARN2572LTN 25 72 12.5 detail
INA combination bearing ZARN3080LTN ZARN3080LTN 30 80 14 detail
INA combination bearing ZARN3585LTN ZARN3585LTN 35 85 14 detail
INA combination bearing ZARN4090LTN ZARN4090LTN 40 90 16 detail
INA combination bearing ZARN45105LTN ZARN45105LTN 45 105 17.5 detail
INA combination bearing ZARN50110LTN ZARN50110LTN 50 110 17.5 detail
INA combination bearing ZARN55115LTN ZARN55115LTN 55 115 17.5 detail
INA combination bearing ZARN65125LTN ZARN65125LTN 65 125 17.5 detail
INA combination bearing ZARN75155LTN ZARN75155LTN 75 155 21 detail
INA combination bearing ZARN1545TN ZARN1545TN 15 45 7.5 detail
INA combination bearing ZARN2052TN ZARN2052TN 20 52 10 detail
INA combination bearing ZARN2557TN ZARN2557TN 25 57 10 detail