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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 |
|
|
200
|
360
|
58
|
880
|
1060
|
NU240ECMA
|
1900
|
3200
|
28.5
|
-
|
311.5
|
243
|
4
|
4
|
2.6
|
217
|
238
|
247
|
341.6
|
-
|
3
|
3
|
|
|
200
|
360
|
58
|
880
|
1060
|
NJ240ECMA
|
1900
|
3200
|
29
|
258
|
311.5
|
243
|
4
|
4
|
2.6
|
217
|
238
|
262
|
341.6
|
-
|
3
|
3
|
|
|
200
|
360
|
58
|
880
|
1060
|
NUP240ECMA
|
1900
|
3200
|
27.5
|
258
|
311.5
|
243
|
4
|
4
|
-
|
217
|
-
|
262
|
341.6
|
-
|
3
|
3
|
|
|
200
|
360
|
98
|
1370
|
1800
|
NU2240ECMA
|
1900
|
3200
|
46
|
-
|
312.9
|
241
|
4
|
4
|
5.1
|
217
|
236
|
245
|
341.6
|
-
|
3
|
3
|
|
|
200
|
360
|
98/143
|
1230
|
1900
|
BC1B326518(NUB/C3)
|
1500
|
1800
|
50
|
-
|
312.9
|
241
|
4
|
4
|
27.5
|
217
|
236
|
245
|
344
|
-
|
3
|
3
|
|
|
200
|
360
|
98
|
1370
|
1800
|
NJ2240ECMA
|
1900
|
3200
|
46
|
256
|
312.9
|
241
|
4
|
4
|
5.1
|
217
|
236
|
260
|
342
|
-
|
3
|
3
|
|
|
200
|
360
|
98
|
1370
|
1800
|
NUP2240ECMA
|
1900
|
3200
|
46
|
256
|
312.9
|
241
|
4
|
4
|
-
|
217
|
-
|
260
|
342
|
-
|
3
|
3
|
|
|
200
|
360
|
120.65
|
1470
|
2160
|
TNU9240
|
1300
|
1600
|
53.5
|
-
|
313
|
236
|
4
|
4
|
5.2
|
216
|
229
|
240
|
344
|
-
|
3
|
3
|
|
|
200
|
360
|
128
|
1540
|
2450
|
NU3240ECM/VE900
|
1300
|
1600
|
59
|
-
|
314
|
238.5
|
4
|
4
|
9.4
|
216
|
234
|
242
|
344
|
-
|
3
|
3
|
|
|
200
|
420
|
80
|
1230
|
1630
|
NU340MA
|
1400
|
2800
|
56
|
-
|
352.4
|
258
|
5
|
5
|
6
|
220
|
253
|
262
|
399.8
|
-
|
4
|
4
|
|
|
200
|
420
|
138
|
1980
|
2800
|
NU2340ECMP
|
1400
|
2800
|
96
|
-
|
357.6
|
253
|
5
|
5
|
9.4
|
220
|
247
|
257
|
399.8
|
-
|
4
|
4
|
|
|
210
|
380
|
61
|
842
|
1180
|
BC1B463553(NF/C5)
|
1500
|
1800
|
32
|
270
|
325
|
338.5
|
5
|
5
|
0.3
|
230
|
320
|
-
|
360
|
-
|
4
|
4
|
|
|
220
|
300
|
38
|
336
|
560
|
NU1944ECTN9
|
1900
|
2400
|
8.3
|
248
|
275
|
240
|
1.5
|
2.1
|
1.1
|
231
|
237
|
243
|
289
|
-
|
1.5
|
2
|
|
|
220
|
300
|
38
|
336
|
560
|
NJ1944ECMA
|
1900
|
2400
|
8.3
|
248
|
275
|
240
|
1.5
|
2.1
|
1.1
|
231
|
237
|
251
|
289
|
-
|
1.5
|
2
|
|
|
220
|
300
|
38
|
281
|
465
|
BC1B246312A(N/CN)
|
1900
|
2400
|
8
|
247
|
-
|
280
|
4
|
2.1
|
3
|
236
|
276
|
-
|
289
|
-
|
3
|
2
|
|
|
220
|
300
|
48
|
457
|
830
|
NU2944ECMA
|
1900
|
2400
|
10
|
-
|
275
|
239
|
1.5
|
2.1
|
2.6
|
231
|
236
|
242
|
289
|
-
|
1.5
|
2
|
|
|
220
|
340
|
56
|
495
|
735
|
NU1044MA
|
2200
|
3200
|
18.5
|
-
|
296.2
|
250
|
3
|
3
|
7.5
|
233
|
246
|
254
|
328
|
-
|
2.5
|
2.5
|
|
|
220
|
340
|
56
|
495
|
735
|
N1044AK/SP
|
2200
|
3200
|
18.5
|
264
|
-
|
310
|
1.1
|
3
|
8
|
233
|
306
|
-
|
328
|
-
|
1
|
2.5
|
|
|
220
|
340
|
72
|
880
|
1460
|
NU2044ECMA
|
1500
|
1800
|
25
|
-
|
303
|
250
|
3
|
3
|
3.3
|
233
|
246
|
254
|
327
|
-
|
2.5
|
2.5
|
|
|
220
|
340
|
90
|
935
|
1700
|
N3044K/VA701
|
1500
|
1800
|
31
|
263
|
-
|
312
|
1.1
|
3
|
9.5
|
233
|
308
|
-
|
327
|
-
|
-
|
-
|
|
|
220
|
350
|
83
|
842
|
1340
|
314591(NF/C4)
|
1300
|
1600
|
31.5
|
266
|
306
|
319
|
3
|
3
|
7.4
|
233
|
302
|
-
|
337
|
-
|
2.5
|
2.5
|
|
|
220
|
350
|
98.425
|
1280
|
2080
|
TNU0544MA6
|
1300
|
1600
|
37
|
-
|
312
|
249
|
3
|
3
|
6
|
233
|
246
|
253
|
337
|
-
|
2.5
|
2.5
|
|
|
220
|
370
|
120
|
1300
|
2120
|
N3144K/VA701
|
1200
|
1500
|
51.5
|
273
|
-
|
338
|
1.5
|
4
|
11
|
236
|
334
|
-
|
354
|
-
|
1.5
|
3
|
|
|
220
|
400
|
65
|
1060
|
1290
|
NU244MA
|
1700
|
3000
|
38.5
|
-
|
343.7
|
268
|
4
|
4
|
2.3
|
238
|
263
|
272
|
383
|
-
|
3
|
3
|