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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 |
|
|
320
|
415
|
43
|
468
|
865
|
BC1B246315A(N/CN)
|
1300
|
1600
|
16.2
|
352
|
-
|
392.6
|
4
|
2.1
|
4.3
|
336
|
388
|
-
|
428
|
-
|
3
|
2
|
|
|
320
|
480
|
74
|
880
|
1430
|
NU1064MA
|
1400
|
1400
|
48.5
|
-
|
422
|
360
|
4
|
4
|
9.7
|
335
|
355
|
365
|
465
|
-
|
3
|
3
|
|
|
320
|
480
|
74
|
880
|
1430
|
NU1064MP
|
1400
|
1400
|
48.5
|
-
|
422
|
360
|
4
|
4
|
9.7
|
335
|
355
|
365
|
465
|
-
|
3
|
3
|
|
|
320
|
480
|
74
|
880
|
1430
|
NJ1064MA
|
1400
|
1400
|
49
|
376
|
422
|
360
|
4
|
4
|
9.7
|
335
|
355
|
380
|
465
|
-
|
3
|
-
|
|
|
320
|
480
|
95
|
1450
|
2650
|
NU2064ECMA
|
950
|
1200
|
62.5
|
-
|
428
|
360
|
4
|
4
|
8.1
|
336
|
357
|
364
|
464
|
-
|
3
|
3
|
|
|
320
|
480
|
121
|
1830
|
3200
|
NU3064ECM
|
950
|
1200
|
75
|
-
|
431
|
351.3
|
4
|
4
|
6.2
|
336
|
344
|
354
|
464
|
-
|
3
|
3
|
|
|
320
|
540
|
176
|
3140
|
5400
|
NU3164EMA/VE900
|
850
|
1000
|
175
|
-
|
476
|
368
|
5
|
5
|
9.6
|
340
|
360
|
372
|
520
|
-
|
4
|
4
|
|
|
320
|
580
|
92
|
1830
|
2750
|
NU264MA
|
1000
|
1200
|
115
|
-
|
494
|
392
|
5
|
5
|
4.8
|
338
|
386
|
394
|
562
|
-
|
4
|
4
|
|
|
320
|
580
|
150
|
3190
|
5000
|
NU2264MA
|
1000
|
1900
|
180
|
-
|
506
|
380
|
5
|
5
|
5
|
338
|
376
|
394
|
562
|
-
|
4
|
4
|
|
|
320
|
580
|
150
|
3190
|
5000
|
N2264MB
|
1000
|
1900
|
180
|
415
|
-
|
510
|
5
|
5
|
5.9
|
338
|
505
|
-
|
562
|
-
|
4
|
4
|
|
|
320
|
580
|
190.05
|
4130
|
6550
|
TNU9264
|
800
|
950
|
230
|
-
|
515
|
380
|
5
|
5
|
4.6
|
340
|
373
|
384
|
560
|
-
|
4
|
4
|
|
|
320
|
620
|
165
|
3410
|
5300
|
BC1B319915/HA4(NU/CN)
|
850
|
1000
|
235
|
-
|
532
|
396.4
|
6
|
6
|
10
|
346
|
386
|
401
|
594
|
-
|
5
|
5
|
|
|
320
|
620
|
165
|
3410
|
5300
|
BC1B319915A/H4(NUP/CN)
|
850
|
1000
|
243
|
426
|
532
|
396.4
|
6
|
6
|
-
|
346
|
430
|
-
|
594
|
-
|
5
|
5
|
|
|
340
|
420
|
35
|
212
|
400
|
316197(N/C3W33)
|
1200
|
1500
|
9.6
|
369
|
-
|
398
|
2.1
|
2.1
|
3.4
|
352
|
394
|
-
|
408
|
-
|
2
|
2
|
|
|
340
|
420
|
48
|
512
|
1120
|
NJ2868ECMA/VE900
|
1200
|
1500
|
15
|
368
|
395
|
361
|
2.1
|
2.1
|
1.7
|
352
|
357
|
372
|
408
|
-
|
2
|
2
|
|
|
340
|
460
|
56
|
682
|
1200
|
NU1968ECMA
|
1400
|
1900
|
27.5
|
-
|
421
|
370
|
3
|
3
|
1.8
|
353
|
365
|
374
|
447
|
-
|
2.5
|
2.5
|
|
|
340
|
460
|
72
|
1020
|
2040
|
NU2968M
|
1400
|
1900
|
36
|
-
|
417
|
373
|
3
|
3
|
8.5
|
353
|
369
|
377
|
447
|
-
|
2.5
|
2.5
|
|
|
340
|
460
|
72
|
1020
|
2040
|
NJ2968ECMA/VE900
|
1400
|
1900
|
37
|
377
|
421
|
367
|
3
|
3
|
3.8
|
353
|
363
|
381
|
447
|
-
|
2.5
|
2.5
|
|
|
340
|
460.08
|
56
|
627
|
1120
|
313816(NU/CN)
|
1100
|
1400
|
27.5
|
-
|
421
|
371
|
3
|
3
|
1.8
|
353
|
365
|
374
|
447
|
-
|
2.5
|
2.5
|
|
|
340
|
520
|
82
|
1080
|
1760
|
NU1068MA
|
1300
|
1700
|
65
|
-
|
455
|
385
|
5
|
5
|
6
|
358
|
380
|
389
|
502
|
-
|
4
|
4
|
|
|
340
|
520
|
82
|
1080
|
1760
|
NJ1068MA
|
1300
|
1700
|
68
|
403
|
455
|
385
|
5
|
5
|
6
|
358
|
380
|
408
|
502
|
-
|
4
|
4
|
|
|
340
|
520
|
82
|
1080
|
1760
|
NU1068MP
|
1300
|
1700
|
65
|
-
|
455
|
385
|
5
|
5
|
6
|
358
|
380
|
389
|
502
|
-
|
4
|
4
|
|
|
340
|
520
|
133
|
2200
|
4150
|
NU3068MA/VE900
|
1100
|
1700
|
106
|
-
|
463
|
385
|
5
|
5
|
10
|
360
|
380
|
389
|
500
|
-
|
4
|
4
|
|
|
340
|
520
|
133
|
2200
|
4150
|
N3068K/VA701
|
1100
|
1700
|
104
|
404
|
-
|
478
|
3
|
5
|
13.5
|
360
|
473
|
-
|
500
|
-
|
3
|
4
|