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主要尺寸(mm)
|
额定负载(kN)
|
允许转速(rpm)
|
重量(Kg)
|
型号
|
d |
D |
B |
rs min |
rs1 min |
Cr |
Cor |
脂润滑 |
油润滑 |
(参考) |
KML |
|
|
|
20
|
47
|
18
|
1
|
0.6
|
30.5
|
28.3
|
14 000
|
16 000
|
0.158
|
NU2204E
|
|
|
|
25
|
52
|
18
|
1
|
0.6
|
35
|
34.5
|
11 000
|
13 000
|
0.186
|
NU2205E
|
|
|
|
30
|
62
|
20
|
1
|
0.6
|
49
|
50
|
9 700
|
11 000
|
0.297
|
NU2206E
|
|
|
|
35
|
72
|
23
|
1.1
|
0.6
|
61.5
|
65.5
|
8 500
|
10 000
|
0.455
|
NU2207E
|
|
|
|
40
|
80
|
23
|
1.1
|
1.1
|
58
|
62
|
8 500
|
10 000
|
0.49
|
NU2208
|
|
|
|
40
|
80
|
23
|
1.1
|
1.1
|
72.5
|
77.5
|
7 600
|
8 900
|
0.552
|
NU2208E
|
|
|
|
45
|
85
|
23
|
1.1
|
1.1
|
61.5
|
68
|
7 600
|
9 000
|
0.53
|
NU2209
|
|
|
|
45
|
85
|
23
|
1.1
|
1.1
|
76
|
84.5
|
6 800
|
8 000
|
0.6
|
NU2209E
|
|
|
|
50
|
90
|
23
|
1.1
|
1.1
|
64
|
73.5
|
6 900
|
8 100
|
0.571
|
NU2210
|
|
|
|
50
|
90
|
23
|
1.1
|
1.1
|
79.5
|
91.5
|
6 200
|
7 300
|
0.652
|
NU2210E
|
|
|
|
55
|
100
|
25
|
1.5
|
1.1
|
75.5
|
87
|
6 300
|
7 400
|
0.773
|
NU2211
|
|
|
|
55
|
100
|
25
|
1.5
|
1.1
|
97
|
114
|
5 600
|
6 600
|
0.968
|
NU2211E
|
|
|
|
60
|
110
|
28
|
1.5
|
1.5
|
96
|
116
|
5 800
|
6 800
|
1.06
|
NU2212
|
|
|
|
60
|
110
|
28
|
1.5
|
1.5
|
131
|
157
|
5 200
|
6 100
|
1.21
|
NU2212E
|
|
|
|
65
|
120
|
31
|
1.5
|
1.5
|
120
|
149
|
5 400
|
6 300
|
1.4
|
NU2213
|
|
|
|
65
|
120
|
31
|
1.5
|
1.5
|
149
|
181
|
4 800
|
5 600
|
1.6
|
NU2213E
|
|
|
|
70
|
125
|
31
|
1.5
|
1.5
|
119
|
151
|
5 000
|
5 900
|
1.47
|
NU2214
|
|
|
|
70
|
125
|
31
|
1.5
|
1.5
|
156
|
194
|
4 500
|
5 200
|
1.7
|
NU2214E
|
|
|
|
75
|
130
|
31
|
1.5
|
1.5
|
130
|
162
|
4 700
|
5 500
|
1.55
|
NU2215
|
|
|
|
75
|
130
|
31
|
1.5
|
1.5
|
162
|
207
|
4 200
|
4 900
|
1.79
|
NU2215E
|
|
|
|
80
|
140
|
33
|
2
|
2
|
147
|
186
|
4 400
|
5 100
|
1.93
|
NU2216
|
|
|
|
80
|
140
|
33
|
2
|
2
|
186
|
243
|
3 900
|
4 600
|
2.12
|
NU2216E
|
|
|
|
85
|
150
|
36
|
2
|
2
|
170
|
218
|
4 100
|
4 800
|
2.44
|
NU2217
|
|
|
|
85
|
150
|
36
|
2
|
2
|
217
|
279
|
3 700
|
4 300
|
2.68
|
NU2217E
|