Absolute precision and highest speed are important for you?
Then there is only one ideal solution: High precision spindle bearings
Spindle bearings are single-row angular contact ball bearings consisting of strong outer and inner ring with reinforced ball cages. These bearings are available with or without seals. Spindle bearings have tight tolerances, so their field of application is where high demands are placed on precision and speed. They are mainly used in machine tool construction, medical technology, food industry and aerospace.