EPJ Quantum Technology

Table 1 Data introduction

From: Rolling bearing fault diagnosis based on quantum LS-SVM

Condition	Dataset	Samples	Actual life	Failure location
1	Bearing1_1	123	2 h 3 min	Outer race
	Bearing1_2	161	2 h 41 min	Outer race
	Bearing1_3	158	2 h 38 min	Outer race
	Bearing1_4	122	2 h 2 min	Cage
2	Bearing2_1	491	8 h 11 min	Inner race
	Bearing2_2	161	2 h 41 min	Outer race
	Bearing2_3	533	8 h 53 min	Cage
	Bearing2_4	42	42 min	Outer race
	Bearing2_5	339	5 h 39 min	Outer race

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