Evaluation of Dynamic Uncertainty of Rolling Bearing Vibration Performance

Table 3

Estimated uncertainty U(L) (ms⁻²).

Step number L	Estimated uncertainty U(L)	Step number L	Estimated uncertainty U(L)	Step number L	Estimated uncertainty U(L)
1	0.48806	9	0.66978	17	0.85429
2	0.49908	10	0.70651	18	0.89832
3	0.53759	11	0.74165	19	0.86185
4	0.55409	12	0.69918	20	0.94972
5	0.57673	13	0.76197	21	0.96415
6	0.60366	14	0.80017	22	0.96708
7	0.64845	15	0.82418	23	1.06768
8	0.67278	16	0.83490