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name |
NU300 Series
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Price |
¥ 0.00 |
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EspPrice |
¥
0.00
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|
Brief |
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Bearing No.
|
Boundary dimensions
|
Basic load rating(kN)
|
Limiting speeds
|
Mass
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
d
|
D
|
B
|
rs min
|
rs1 min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
NU304E
|
20
|
52
|
15
|
1.1
|
0.6
|
31.5
|
26.9
|
13,000
|
15,000
|
0.176
|
NU305E
|
25
|
62
|
17
|
1.1
|
1.1
|
41.5
|
37.5
|
11,000
|
13,000
|
0.275
|
NU306E
|
30
|
72
|
19
|
1.1
|
1.1
|
53
|
50
|
9,300
|
11,000
|
0.398
|
NU307E
|
35
|
80
|
21
|
1.5
|
1.1
|
71
|
71
|
8,100
|
9,600
|
0.545
|
NU308
|
40
|
90
|
23
|
1.5
|
1.5
|
58.5
|
57
|
8,000
|
9,400
|
0.658
|
NU308E
|
40
|
90
|
23
|
1.5
|
1.5
|
83
|
81.5
|
7,200
|
8,500
|
0.754
|
NU309
|
45
|
100
|
25
|
1.5
|
1.5
|
74
|
71
|
7,200
|
8,400
|
0.877
|
NU309E
|
45
|
100
|
25
|
1.5
|
1.5
|
97.5
|
98.5
|
6,500
|
7,600
|
0.996
|
NU310
|
50
|
110
|
27
|
2
|
2
|
87
|
86
|
6,500
|
7,700
|
1.14
|
NU310E
|
50
|
110
|
27
|
2
|
2
|
110
|
113
|
5,900
|
6,900
|
1.3
|
NU311
|
55
|
120
|
29
|
2
|
2
|
111
|
111
|
5,900
|
7,000
|
1.45
|
NU311E
|
55
|
120
|
29
|
2
|
2
|
137
|
143
|
5,300
|
6,300
|
1.65
|
NU312
|
60
|
130
|
31
|
2.1
|
2.1
|
124
|
126
|
5,500
|
6,500
|
1.8
|
NU312E
|
60
|
130
|
31
|
2.1
|
2.1
|
150
|
157
|
4,900
|
5,800
|
2.05
|
NU313
|
65
|
140
|
33
|
2.1
|
2.1
|
135
|
139
|
5,100
|
6,000
|
2.23
|
NU313E
|
65
|
140
|
33
|
2.1
|
2.1
|
181
|
191
|
4,600
|
5,400
|
2.54
|
NU314
|
70
|
150
|
35
|
2.1
|
2.1
|
158
|
168
|
4,700
|
5,500
|
2.71
|
NU314E
|
70
|
150
|
35
|
2.1
|
2.1
|
205
|
222
|
4,200
|
5,000
|
3.1
|
NU315
|
75
|
160
|
37
|
2.1
|
2.1
|
190
|
205
|
4,400
|
5,200
|
3.28
|
NU315E
|
75
|
160
|
37
|
2.1
|
2.1
|
240
|
263
|
4,000
|
4,700
|
3.74
|
NU316
|
80
|
170
|
39
|
2.1
|
2.1
|
190
|
207
|
4,100
|
4,800
|
3.86
|
NU316E
|
80
|
170
|
39
|
2.1
|
2.1
|
256
|
282
|
3,700
|
4,400
|
4.22
|
NU317
|
85
|
180
|
41
|
3
|
3
|
212
|
228
|
3,900
|
4,600
|
4.54
|
NU317E
|
85
|
180
|
41
|
3
|
3
|
291
|
330
|
3,500
|
4,100
|
4.81
|
NU318
|
90
|
190
|
43
|
3
|
3
|
240
|
265
|
3,700
|
4,300
|
5.3
|
NU318E
|
90
|
190
|
43
|
3
|
3
|
315
|
355
|
3,300
|
3,900
|
5.72
|
NU319
|
95
|
200
|
45
|
3
|
3
|
259
|
285
|
3,400
|
4,000
|
6.13
|
NU319E
|
95
|
200
|
45
|
3
|
3
|
335
|
385
|
3,100
|
3,600
|
6.62
|
NU320
|
100
|
215
|
47
|
3
|
3
|
299
|
335
|
3,300
|
3,800
|
7.49
|
NU320E
|
100
|
215
|
47
|
3
|
3
|
380
|
425
|
2,900
|
3,500
|
8.57
|
NU321
|
105
|
225
|
49
|
3
|
3
|
320
|
360
|
3,100
|
3,700
|
8.53
|
NU322
|
110
|
240
|
50
|
3
|
3
|
360
|
400
|
3,000
|
3,500
|
10
|
NU322E
|
110
|
240
|
50
|
3
|
3
|
450
|
525
|
2,700
|
3,100
|
11.1
|
NU324
|
120
|
260
|
55
|
3
|
3
|
450
|
510
|
2,700
|
3,200
|
12.8
|
NU324E
|
120
|
260
|
55
|
3
|
3
|
530
|
610
|
2,400
|
2,800
|
13.9
|
NU326
|
130
|
280
|
58
|
4
|
4
|
560
|
665
|
2,500
|
2,900
|
17.4
|
NU326E
|
130
|
280
|
58
|
4
|
4
|
615
|
735
|
2,200
|
2,600
|
19.4
|
NU328
|
140
|
300
|
62
|
4
|
4
|
615
|
745
|
2,300
|
2,700
|
21.2
|
NU328E
|
140
|
300
|
62
|
4
|
4
|
665
|
795
|
2,100
|
2,400
|
23.2
|
NU330
|
150
|
320
|
65
|
4
|
4
|
665
|
805
|
2,100
|
2,500
|
25.3
|
NU330E
|
150
|
320
|
65
|
4
|
4
|
760
|
920
|
1,900
|
2,300
|
28.4
|
|
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