INA Bearing Company was first formed by Dr. George Schaeffler with his innovation of the needle roller bearing with cage assembly.  This was a groundbreaking feat in the bearing industry and INA continues to design and create the latest technologies. INA currently has sixty three different manufacturing facilities worldwide which enables them to stay competitive in a global market. INA manufactures a line of Radial Ball Bearing Inserts that are highly versatile.  INA Cam Followers offers both yoke and stud type cams with single and double row units to fit your application need.  INA Crossed Roller Bearings design feature rolling elements arranged in an “X” formation giving it power to resist radial, axial and tilted loads from any direction.  INA also manufactures three styles of Cylindrical Roller Bearings to meet your needs.  INA offers a range of high quality Idler Pulleys and Sprockets. INA has bearings ranging from angular contact and radial ball bearings to drawn cup and needle roller bearings.

INA linear bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. INA Fproduces linear bearings desiged specifically for such applications as monorail guidance systems, shaft guidance systems, positioning systems, and flat cage guidance systems, among others.