Optimal Design of Clearances of Cylindrical Roller Bearing Components Based on Dynamic Analysis

Table 6

ANOVA results for whirl deviation ratio.

Source	SS	DOF	MS	F value	value
Model	0.100	9	0.011	44.64	＜0.0001
A	0.0002282	1	0.0002282	0.92	0.3601
B	0.053	1	0.053	212.56	＜0.0001
C	0.005787	1	0.005787	23.32	0.0007
AB	0.0001593	1	0.0001593	0.64	0.4416
AC	1.361 × 10^−6	1	1.361 × 10^−6	0.005487	0.9424
BC	0.007806	1	0.007806	31.46	0.0002
A^2	0.002158	1	0.002158	8.70	0.0146
B^2	0.028	1	0.028	112.21	＜0.0001
C^2	0.006994	1	0.006994	28.19	0.0003
Residual	0.002481	10	0.0002481
Mismatch	0.002021	5	0.0004042	4.39	0.0650
Total error	0.1	19		R^2 = 0.9757