Angular contact ball bearings are available in different designs, including single row, double row, and four-point contact bearings. Single row angular contact ball bearings have a single row of balls and can only support axial loads in one direction. Double row angular contact ball bearings have two rows of balls and can support axial loads in both directions. Four-point contact bearings have four points of contact between the balls and the raceways, allowing them to support radial and axial loads in both directions.
Angular contact ball bearings are a type of rolling element bearing that can support both radial and axial loads. They have a contact angle between the inner and outer raceways, which allows them to withstand higher axial loads than radial ball bearings.
Angular contact ball bearings are a versatile type of bearing that can handle both radial and axial loads, making them suitable for a wide range of applications, such as in machine tool spindles, automotive applications, and high-speed rotating equipment.