Gearbox Fault Identification and Classification with Convolutional Neural Networks

Table 4

Nomenclature of bears fault.

Designator	Description
1	Normal
2	Bearing with 2 pits on outer ring
3	Bearing with 4 pits on outer ring
4	Bearing with 2 pits on inner ring
5	Bearing with 4 pits on inner ring
6	Bearing with race on inner ring
7	Bearing with 2 pits on ball
8	Bearing with 2 pits on ball