Angular contact ball bearings can support both radial and axial load. The axial load capacity is determined by contact angle, the larger the contact angle, the higher the axial load capacity. Angular contact bearings generally divided into several types according to the contact angle including 7000C-type(α＝15°),7000AC-type(α＝25°) and 7000B-type(α＝40°).GXB brand ball bearings are installed in over 20 countries over the world. They are found in metallurgy, coal and more industries, and supports customization according to clients demands.