About Axial Clearance and Axial Clearance of Brushless Motor, Coreless Motor, DC Motor, Mini Motor

What is the axial clearance of brushless motor/coreless motor?

Axial clearance or end clearance is the maximum relative displacement between the two rings of an uninstalled ball bearing in the direction parallel to the axis of the bearing. Since both radial and axial clearances are the result of the same degree of loosening between components, they are interdependent.

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Definition of Axial Clearance of Ball Bearing

Axial or end clearance is the maximum relative axial motion of the inner ring relative to the outer ring. End clearance is directly related to radial clearance of ball bearing.

What is the axial clearance?

The internal clearance of a bearing ring is defined as the total distance that a bearing ring can move relative to another ring in the radial (radial) or axial (axial) direction.

What are radial and axial motions?

Axial Representation Along the Axis of Rotation: Radial Representation Along Radius (Line from Center to Outer Surface Vertical to Axis)

What is the axial load ?

The axial load is the force applied along the axis. Axial loading occurs when the object is loaded so that the force is perpendicular to the fixed axis, as shown in the figure. When considering statics, the force on the wall should be equal to the force applied on the component.


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