Date: 2013-09-26

The knowledge of double row angular contact ball bearings

 Double row angular contact ball bearings can withstand greater radial load mainly radial and axial joint load and moment loads, mainly for limiting shaft and housing bi-axial displacement components.

Double row angular contact ball bearings, the outer ring is limited between the tiltable, allowing the tilt angle depends on the bearing internal clearance, bearing size, internal design and acting on the bearing force and torque, while the maximum permissible tilt angle should guarantee bearing will not generate excessive additional stress. If the bearing inner and outer angle of inclination between will affect bearing life, also causing precision bearings running down, running noise increases. Double row angular contact ball bearings generally use nylon cage or solid brass cage. Double row angular contact ball bearing installation should pay attention, although bearings can withstand axial load, but if there is one side of the gap when the ball should be careful not to let the main axial load through the notched side of the gutter. Note that the bearing should be used without the ball gap to bear the main load side of the raceway.

We(GBZHB bearing company) supply many kinds of  Double row angular contact ball bearings . If you have any interests, please contact me.

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Hot Products:

Product Model	Inside Diameter	Outside Diameter	Thickness
NU2222 NTN	110	200	53
NU222E NTN	110	200	38

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