3206 double row angular contact ball bearing

Description

Double row angular contact ball bearings can withstand larger radial load and axial joint load and torque load, limit the axial displacement of the two aspects. Mainly used for limiting the axial displacement of the shaft and the shell.
Double row angular contact ball bearing inner and outer ring of the tilt between the limited, allowing the tilt angle depends on the internal clearance of the bearing, bearing size, internal design and role in bearing the force and torque, and the maximum allowable inclination angle should ensure that the bearing will not produce high additional stress.
If the bearing inner and outer ring between the inclined angle, will affect the bearing life, but also caused the bearing running accuracy, operating noise increases. Double row angular contact ball bearings generally used in nylon holder or brass solid cage. Double row angular contact ball bearing installation should pay attention to, while the bearing two-way axial load. But if a side ball filling gap, pay attention not to let the main axial load through a gap in the side of the ditch. In the use of bearings should pay attention to the side of the ball with the ball to the gap of the main load bearing.

Picture

Some part numbers of 3206 double row angular contact ball bearing   :

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