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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 |
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 |
|
|
400
|
600
|
90
|
1380
|
2320
|
NU1080MA
|
1100
|
1500
|
92.5
|
-
|
527
|
450
|
5
|
5
|
14
|
418
|
446
|
455
|
582
|
-
|
4
|
4
|
|
|
400
|
600
|
90
|
1380
|
2320
|
NU1080KMA
|
1100
|
1500
|
92.5
|
-
|
527
|
450
|
2.5
|
5
|
14
|
418
|
446
|
455
|
582
|
-
|
2
|
4
|
|
|
400
|
600
|
118
|
2420
|
4750
|
NU2080ECMA
|
800
|
950
|
120
|
-
|
536
|
449
|
5
|
5
|
9.9
|
420
|
446
|
454
|
580
|
-
|
4
|
4
|
|
|
400
|
600
|
148
|
2810
|
5500
|
NU3080MA6
|
800
|
950
|
175
|
-
|
537
|
449
|
3
|
5
|
7.1
|
420
|
442
|
454
|
580
|
-
|
2.5
|
4
|
|
|
400
|
600
|
148
|
2810
|
5500
|
NU3080K/VA701
|
800
|
950
|
175
|
-
|
537
|
449
|
3
|
5
|
7.1
|
420
|
442
|
454
|
580
|
-
|
2.5
|
4
|
|
|
420
|
520
|
40
|
297
|
610
|
315932(N/C3W33)
|
950
|
1200
|
17.5
|
458
|
-
|
491
|
2.1
|
2.1
|
4.4
|
431
|
487
|
-
|
509
|
-
|
2
|
2
|
|
|
420
|
520
|
46
|
572
|
1200
|
NU1884MA
|
1200
|
1800
|
22
|
-
|
488
|
447
|
2.1
|
2.1
|
3.3
|
431
|
442
|
452
|
508
|
-
|
2
|
2
|
|
|
420
|
520
|
46
|
572
|
1200
|
NJ1884MA6/VE900
|
1200
|
1800
|
22
|
457
|
488
|
447
|
2.1
|
2.1
|
3.3
|
431
|
442
|
462
|
508
|
-
|
2
|
-
|
|
|
420
|
520
|
75
|
935
|
2240
|
NJ3884MA/VE900
|
900
|
1100
|
33
|
457
|
489
|
447
|
2.1
|
1.5
|
2.8
|
431
|
441
|
462
|
509
|
-
|
2
|
1.5
|
|
|
420
|
560
|
65
|
968
|
1800
|
NJ1984ECMA/VE900
|
900
|
1100
|
48
|
461
|
513
|
449
|
4
|
4
|
6.9
|
436
|
442
|
466
|
544
|
-
|
3
|
3
|
|
|
420
|
560
|
82
|
1400
|
2850
|
NU2984MA
|
1100
|
1500
|
59
|
-
|
512
|
449
|
4
|
4
|
2.4
|
435
|
444
|
463
|
545
|
-
|
3
|
3
|
|
|
420
|
620
|
90
|
1420
|
2450
|
NU1084MA
|
1100
|
1400
|
96
|
-
|
547
|
470
|
5
|
5
|
14
|
438
|
466
|
475
|
602
|
-
|
4
|
4
|
|
|
420
|
620
|
118
|
2460
|
4750
|
NU2084ECMA
|
750
|
900
|
125
|
-
|
556
|
469
|
5
|
5
|
9.9
|
440
|
466
|
474
|
600
|
-
|
4
|
4
|
|
|
420
|
620
|
150
|
2510
|
5100
|
N3084K/VA701
|
750
|
900
|
160
|
492
|
-
|
574
|
3
|
5
|
13
|
440
|
569
|
-
|
600
|
-
|
3
|
4
|
|
|
420
|
700
|
224
|
4950
|
9000
|
NU3184EMA/HB1/VE900
|
750
|
1300
|
380
|
-
|
613
|
485
|
6
|
6
|
14.2
|
446
|
478
|
490
|
694
|
-
|
5
|
5
|
|
|
440
|
600
|
74
|
1060
|
2000
|
NU1988MA
|
1100
|
1400
|
64
|
-
|
544
|
482
|
4
|
4
|
5.5
|
455
|
477
|
487
|
585
|
-
|
3
|
3
|
|
|
440
|
600
|
95
|
1870
|
3900
|
NJ2988ECM/HB1VE900
|
1100
|
1600
|
84
|
496
|
551
|
481.5
|
4
|
4
|
1.5
|
455
|
475
|
502
|
585
|
-
|
3
|
3
|