Bearing Fault Diagnosis Based on Collaborative Representation Using Projection Dictionary Pair

Table 4

Parameters of bearing used for accelerated degradation.

Parameter	Value	Parameter	Value
Outer-race diameter	39.80 mm	Inner-race diameter	29.30 mm
Bearing mean diameter	34.55 mm	Ball diameter	7.92 mm
Number of balls	8	Contact angle	0°
Load rating	6.65/12.82 kN	RPM	2100/2250/2400