Precision spindle bearing 7052AC/P4 are ready for delivery
The accuracy of rolling bearings is generally divided into five levels: P0, P6, P5, P4, and P2. The precision of bearings used on the spindles of precision machine tools should be P5 or above. For spindle support, P4 and above super-precision bearings are required.
Tedin is professional manufacturer of precision angular contact ball bearings, widely used for spindles of machine tools.
As the basic supporting parts of the machine tool, the spindle bearing's performance directly affects the machine's speed, rotation accuracy, rigidity, anti-vibration performance, noise, temperature rise, and thermal deformation, etc., which in turn affects the accuracy and surface quality of the machined parts. Therefore, high-performance machine tools must be equipped with high-performance bearings， especially high-speed precision CNC machine tool bearings.
Welcome to contact us for high precision angular contact ball bearings!
E-mail: sales@tedin-bearing.com