Four-point contact ball bearings can accommodate high axial loads in both directions and small radial loads. Their single-row design requires considerably less axial space than double-row designs. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces.
High-speed capability;Accommodate high axial loads in both directions and small radial loads;Require considerably less axial space than double row angular contact ball bearings
