他会无联系的角方向

Bolas de contacto angular can support radial load and axial load. In high the speed work. The greater the contact angle, the higher the axial load capacity. High precision and high-speed bearings usually take the contact angle of 15 degrees. Masterpiece in the axial . Used, the contact angle will increase. Single row angular contact ball bearings can only bear axial load in one direction, the radial load, will cause additional Axial force. And can only limit the shaft or housing in a direction Axial displacement. If pairs of double-installed, so a pair of bearing outer ring .In contrast, the wide end facing wide face, narrow side facing the narrow end. This can avoid additional axial force and the axis in both directions or housing to limit axial clearance range.