22311 e bearing is mainly used to bear radial load

22311 e bearing dimensions
Model 22311 e bearings
Inside diameter: 55 mm
Outer diameter: 120 mm
Thickness: 43 mm
22311 e bearing applications:
22311 e bearing is mainly used to bear radial load, at the same time can also carry small axial load, radial load capacity under a high performance good, allow inner circle circle of foreign relative tilt is not greater than $4 (2) under the working conditions of 22311 e bearing inner ring moving along the axial radial clearance can be adjusted in a tight sleeve bearing is suitable for in no shoulder on the optical axis of applicable often need to install remove bearing outer ring have oil groove and three lubrication holes.

Attention to installation and use of 22311 e bearings
It requires the ability to size, speed, and other conditions set for the proper use of the 22311 e bearing preload to ensure transmission for life.If the preload is too large, power consumption, or even lead to overheating.If the pretension force is too small, the body load, the shaft rolling, the gap between the outer ring under the action, produces the runout, runs, transmission accuracy, to reduce the noise increase, affects the gear meshing, severely damaged when the teeth and bearings.

According to different self-aligning roller bearing assembly, such as: directly by the axial compression of the inner ring of the bearing bearing pretighten nut rotation, inner ring and outer ring, to eliminate the gap, to achieve the purpose of bearing preload.Achieve common use: far beyond the preloaded bearing, nut at the end, and then back to 1/4 turn.Assembly method. The advantages of this method are less investment, simplicity, practicality, and consistent superior quality under the premise of tapered roller bearings. It can all be used.
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