Super Precision High Speed Angular Contact Ball Bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs arrangemet can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25, 30 degreee contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed.

we offers a wide lineup of precision angular contact ball bearings where customers to choose the optimum specification of bearing according to the needs of their application. NSK precision angular contact ball bearings provide the High-speed Angular Contact Ball Bearings perfect solution for applications requiring high runout accuracy of rotating machine parts, such as the machine tool main spindles, or the application of faster rotating speeds.
Also referred to as radial ball bearings, these bearings are the most popular and widely used in industrial machinery applications because of their versatility.

Deep groove ball bearings NSK 6200z Bearing carry loads from rotating parts to the shaft and/or housing with minimal friction. A distinct advantage that radial, deep groove, ball bearings have over angular contact ball bearings is that they can accept axial loads in both directions.

Deep groove ball bearings have a small contact angle of around ~8° to help reduce stress on the bearing that is caused by moderate weight of the load they are supporting