Table 2 Natural frequencies of the transmission system.

From: Reliability analysis of gear-bearing drive systems considering gear manufacturing and installation errors

Physical parameters

Variable

Value (Hz)

First-order

\({f_1}\)

537.63

Second-order

\({f_2}\)

620.92

Third-order

\({f_3}\)

2223.98

Fourth-order

\({f_4}\)

2776.85

Fifth-order

\({f_5}\)

3634.98

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