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Bearing frequency calculator

Pitch circle diameter (DT) Rolling element diameter (DW) Contact angle (α) Number of rolling elements Speed
1/min

Depending on the kinematic frequencies, conspicuous frequency models can be allocated to a single component of a bearing (inner ring, outer ring, rolling element and cage). With the aid of the bearing frequency calculator, you can determine this by inputting the geometrical data.

Basic frequencies (Hz)

Overrolling frequency on inner ring
Hz
Overrolling frequency on outer ring
Hz
Rolling element rotational frequency
(co-rotating co-ordinate system)
Hz
Cage rotational frequency for rotating inner ring
(rolling element set rotational frequency)
Hz
Cage rotational frequency for rotating outer ring
(rolling element set rotational frequency)
Hz