3056 bearing

3056 bearings have better rigidity, can withstand tilting moment, bearings are non-separating, especially suitable for applications with high rigidity requirements, widely used in the front wheel hubs of small cars, can withstand larger radial loads mainly radial and axial combined loads and moment loads, mainly used to limit the shaft and shell bi-directional axial displacement of the components.

Double row angular contact ball bearing inner and outer ring between the tiltability is limited, the allowable tilt angle depends on the internal clearance of the bearing, bearing size, internal design and act on the bearing on the force and torque, and the large allowable tilt angle should ensure that the bearings will not produce too high additional stress. If there is a tilt angle between the inner and outer rings of the bearing, it will affect the life of the bearing, and at the same time cause the bearing running accuracy to decrease and the running noise to increase. Double row angular contact ball bearings generally use nylon cage or brass entity cage. Double row angular contact ball bearing installation should pay attention to, although the bearing can withstand two-way axial load, but if one side of the loading ball notch, should pay attention to do not let the main axial load through the notch side of the groove edge. In the use of bearings should pay attention to the side of the raceway without ball loading notch to bear the main load.