Research Article

The Effect of Factors on the Radiation Noise of High-Speed Full Ceramic Angular Contact Ball Bearings

Table 6

Fit parameters between radiation noise and rotation speed.

Point value value valueStatistics R2

170.0450−0.08950.03650.9582
271.21600.34690.01490.9723
370.43800.32410.01690.9855
471.2840−0.03100.03230.9809
569.6490−0.02310.03530.9693
670.3950−0.15420.04070.9580
771.5570−0.22810.04440.9869
871.8010−0.10770.04020.9649
972.0540−0.36840.05930.9735
1071.1690−0.25630.05110.9660
1170.5550−0.19040.03920.9435
1268.91200.09680.02650.9335