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基本尺寸mm
|
基本额定负荷
|
代号
|
额定转速 r/min
|
质量 kg
|
尺寸mm
|
挡肩及倒角尺寸mm
|
d |
D |
B/B1 |
动态 CkN |
静态CoKN |
参考转速 |
极限转速 r/min |
d1 ≈ |
D1 ≈ |
F,E |
r1.2 min |
r3.4 min |
S1) |
da min |
damax |
db min |
Da max |
取消 |
ra max |
rb max |
|
|
130
|
240
|
80
|
550
|
780
|
235013DC(NJ/C4VA350)
|
2200
|
2800
|
16.7
|
168
|
200
|
157
|
4
|
3
|
10
|
146
|
154
|
172
|
227
|
-
|
3
|
2.5
|
|
|
130
|
240
|
80
|
550
|
780
|
235014DC(NJP/C4VA350)
|
2200
|
2800
|
16.7
|
168
|
200
|
157
|
4
|
3
|
10
|
146
|
154
|
172
|
227
|
-
|
3
|
2.5
|
|
|
130
|
250
|
75
|
528
|
750
|
609341B(NJ/C4VA350)
|
1900
|
2400
|
15
|
174
|
209
|
163.5
|
2.5
|
3
|
1.7
|
143
|
158
|
177
|
237
|
-
|
2
|
2.5
|
|
|
130
|
250
|
75/88
|
528
|
750
|
609342B(NU/C4VA350+HJ)
|
1900
|
2400
|
16
|
174
|
209
|
163.5
|
3
|
3
|
1.7
|
143
|
158
|
177
|
237
|
-
|
2.5
|
2.5
|
|
|
130
|
250
|
80
|
605
|
815
|
BC1B322880(NJ/C4VA350)
|
1900
|
2400
|
17.5
|
171
|
206
|
158
|
3.7
|
3
|
4.6
|
146
|
154
|
174
|
237
|
-
|
3.5
|
2.5
|
|
|
130
|
250
|
80
|
605
|
815
|
BC1B322881(NJP/C4VA350)
|
1900
|
2400
|
17.5
|
171
|
206
|
158
|
3.7
|
3
|
4.6
|
146
|
154
|
174
|
237
|
-
|
3.5
|
2.5
|
|
|
130
|
260
|
86
|
721
|
980
|
312962C(NJP/C4VA350)
|
1900
|
2400
|
21.5
|
178
|
217
|
164
|
3
|
3
|
1.5
|
143
|
156
|
182
|
247
|
-
|
2.5
|
2.5
|
|
|
130
|
260
|
86
|
721
|
980
|
312733C(NJ/C4VA350)
|
1900
|
2400
|
21.5
|
178
|
217
|
164
|
7.5
|
3
|
1.5
|
163
|
156
|
182
|
247
|
-
|
6
|
2.5
|
|
|
130
|
260
|
86/90.5
|
721
|
980
|
BC1B327260(NJB/C4VA350)
|
1900
|
2400
|
22
|
178
|
217
|
164
|
3
|
3
|
10.5
|
143
|
160
|
182
|
247
|
-
|
2.5
|
2.5
|
|
|
130
|
280
|
58
|
720
|
750
|
NU326ECP
|
2400
|
3000
|
18.5
|
-
|
234.2
|
167
|
4
|
4
|
3.7
|
147
|
163
|
170
|
261.4
|
-
|
3
|
3
|
|
|
130
|
280
|
58
|
720
|
750
|
NJ326ECJ
|
2400
|
3000
|
19
|
181
|
234.2
|
167
|
4
|
4
|
3.7
|
147
|
163
|
184
|
261.4
|
-
|
3
|
-
|
|
|
130
|
280
|
58
|
720
|
750
|
NUP326ECJ
|
2400
|
3000
|
19.5
|
181
|
234.2
|
167
|
4
|
4
|
-
|
147
|
-
|
184
|
261.4
|
-
|
3
|
-
|
|
|
130
|
280
|
58
|
720
|
750
|
N326ECP
|
2400
|
3000
|
18.5
|
181
|
-
|
247
|
4
|
4
|
3.7
|
147
|
243
|
251
|
262
|
-
|
3
|
3
|
|
|
130
|
280
|
58
|
720
|
750
|
313267B(NU/C4)
|
2400
|
3000
|
19
|
-
|
229
|
165
|
4
|
4
|
8.5
|
146
|
163
|
168
|
264
|
-
|
3
|
3
|
|
|
130
|
280
|
93
|
1060
|
1250
|
NU2326ECMA
|
2400
|
4500
|
30
|
-
|
235.2
|
167
|
4
|
4
|
8.7
|
147
|
163
|
170
|
261.4
|
-
|
3
|
3
|
|
|
130
|
280
|
93
|
1060
|
1250
|
NJ2326ECMA
|
2400
|
4500
|
30.5
|
181
|
235.2
|
167
|
4
|
4
|
8.7
|
147
|
163
|
184
|
261.4
|
-
|
3
|
-
|
|
|
130
|
280
|
93
|
1060
|
1250
|
NUP2326ECMA
|
2400
|
4500
|
31
|
181
|
235.2
|
167
|
4
|
4
|
-
|
147
|
-
|
184
|
261.4
|
-
|
3
|
3
|
|
|
130
|
281
|
58
|
627
|
750
|
BC1B319926/HE1(NU/N)
|
1800
|
2200
|
19
|
-
|
236
|
167
|
4
|
4
|
3.7
|
146
|
163
|
170
|
264
|
-
|
3
|
3
|
|
|
130
|
340
|
78
|
842
|
1000
|
NU426M
|
1800
|
2200
|
36
|
-
|
262
|
185
|
5
|
5
|
6.2
|
150
|
180
|
188
|
320
|
-
|
4
|
4
|
|
|
140
|
210
|
33
|
179
|
255
|
NU1028MA
|
3600
|
5300
|
4
|
-
|
184.2
|
158
|
2
|
1.1
|
4.4
|
147
|
155
|
161
|
201
|
-
|
2
|
1
|
|
|
140
|
210
|
42
|
314
|
490
|
NU2028ECMA
|
2400
|
3000
|
4.9
|
-
|
190
|
157
|
1.1
|
2
|
2.5
|
146.5
|
154
|
160
|
201
|
-
|
2
|
1
|
|
|
140
|
250
|
42
|
450
|
510
|
NU228ECJ
|
2800
|
3200
|
8.3
|
-
|
215.78
|
169
|
3
|
3
|
2.5
|
154
|
165
|
172
|
235
|
-
|
2.5
|
2.5
|
|
|
140
|
250
|
42
|
450
|
510
|
NJ228ECJ
|
2800
|
3200
|
8.5
|
179
|
215.78
|
169
|
3
|
3
|
2.5
|
154
|
165
|
182
|
235
|
-
|
2.5
|
-
|
|
|
140
|
250
|
42
|
450
|
510
|
NUP228ECJ
|
2800
|
3200
|
8.65
|
179
|
215.78
|
169
|
3
|
3
|
-
|
154
|
-
|
182
|
235
|
-
|
2.5
|
2.5
|