Wuxi ESE Bearing Manufacturing Co,Ltd

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73 Series

Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Bearing Number
d
D
B
rs min
r1s min
Cr
Cor
Grease
Oil
(Approx.)
ESE
10
35
11
0.6
0.3
10.1
4.95
26,000
34,000
0.04
7300
12
37
12
1
0.6
11.2
5.25
23,000
30,000
0.044
7301
15
42
13
1
0.6
13.5
7.20
19,000
26,000
0.055
7302
17
47
14
1
0.6
15.9
8.65
18,000
24,000
0.107
7303
20
52
15
1.1
0.6
18.7
10.4
16,000
21,000
0.138
7304
25
62
17
1.1
0.6
26.4
15.8
13,000
17,000
0.23
7305
30
72
19
1.1
0.6
33.5
22.3
11,000
15,000
0.345
7306
35
80
21
1.5
1
40.0
26.3
9,800
13,000
0.462
7307
40
90
23
1.5
1
49.0
33.0
8,600
12,000
0.625
7308
45
100
25
1.5
1
63.5
44.0
7,800
10,000
0.837
7309
50
110
27
2
1
74.0
52.0
7,100
9,400
1.09
7310
55
120
29
2
1
86.0
61.5
6,400
8,600
1.39
7311
60
130
31
2.1
1.1
98.0
71.5
5,900
7,900
1.74
7312
65
140
33
2.1
1.1
111
82.0
5,500
7,300
2.11
7313
70
150
35
2.1
1.1
125
93.5
5,100
6,800
2.56
7314
75
160
37
2.1
1.1
136
106
4,800
6,300
3.07
7315
80
170
39
2.1
1.1
147
119
4,500
5,900
3.65
7316
85
180
41
3
1.1
159
133
4,200
5,600
4.34
7317
90
190
43
3.0
1.1
171
147
4,000
5,300
5.06
7318
95
200
45
3
1.1
183
162
3,700
5,000
5.89
7319
100
215
47
3
1.1
207
193
3,500
4,700
7.18
7320
105
225
49
3
1.1
220
210
3,400
4,500
8.2
7321
110
240
50
3
1.1
246
246
3,200
4,300
9.6
7322
120
260
55
3
1.1
246
252
2,900
3,900
14.7
7324
130
280
58
4
1.5
273
293
2,700
3,600
17.6
7326
140
300
62
4
1.5
300
335
2,500
3,300
21.5
7328
150
320
65
4
1.5
330
380
2,300
3,100
25.1
7330
160
340
68
4
1.5
345
420
2,100
2,800
29.8
7332
170
360
72
4
1.5
390
485
2,000
2,700
35.3
7334
180
380
75
4
1.5
410
535
1,900
2,500
40.9
7336
190
400
78
5
2
430
585
1,800
2,300
47
7338
200
420
80
5
2
450
605
1,700
2,200
53.1
7340
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