Angular Contact Ball Bearing

Angular contact ball bearings are a type of precision bearing designed to support axial loads in addition to radial loads. They have raceways in the inner and outer rings that are offset from each other at an angle, allowing them to accommodate both types of loads simultaneously. This design enables angular contact ball bearings to provide high rigidity and accuracy in applications where both radial and axial forces are present.

The contact angle, which is the angle formed between the line of contact of the balls and the raceways in the inner and outer rings, determines the type of axial load the bearing can support. Common contact angles include 15°, 25°, and 40°, with smaller angles providing higher axial load capacity but lower radial load capacity, and vice versa.

Angular contact ball bearings are widely used in various industries, including automotive, aerospace, industrial machinery, and robotics, where they are employed in applications such as machine tool spindles, pumps, gearboxes, and steering systems. Their ability to handle combined loads efficiently makes them essential components in many mechanical systems.

Thin-Section Ball Bearing

Thin-walled ball bearings have a simple structure and are easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has certain performance of angular contact ball bearings and can bear combined radial and axial loads. When the rotation speed is high and it is not suitable to use thrust ball bearings, it can also be used to bear pure axial load. Compared with other types of bearings of the same size, this type of bearing has a small friction coefficient and a high limit speed. But it is not impact-resistant and not suitable for bearing heavy loads.

Cross Roller Bearing

Thin-walled ball bearings have a simple structure and are easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has certain performance of angular contact ball bearings and can bear combined radial and axial loads. When the rotation speed is high and it is not suitable to use thrust ball bearings, it can also be used to bear pure axial load. Compared with other types of bearings of the same size, this type of bearing has a small friction coefficient and a high limit speed. But it is not impact-resistant and not suitable for bearing heavy loads.

Angular Contact Ball Bearing

Thin-walled ball bearings have a simple structure and are easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has certain performance of angular contact ball bearings and can bear combined radial and axial loads. When the rotation speed is high and it is not suitable to use thrust ball bearings, it can also be used to bear pure axial load. Compared with other types of bearings of the same size, this type of bearing has a small friction coefficient and a high limit speed. But it is not impact-resistant and not suitable for bearing heavy loads.