Ever since the invention of its signature product, the cage guided needle roller bearing that literally transformed the bearing industry, INA has been one of the worlds most respected bearing brands. INA offers a broad portfolio of bearing solutions, including needle bearings, track rollers, ball screw support bearings, a full lineup of linear products, and much more. INA is an acclaimed product brand of the Schaeffler Group, one of the worlds leading integrated industrial and automotive suppliers.

All over the world, the Schaeffler Group's INA brand stands for the development and manufacture of rolling bearings, plain bearings, and linear guides for machine building and engine components for the automotive industry.