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基本尺寸 mm
|
基本额定负荷
|
额定转速 r/min
|
质量kg
|
型号
|
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 |
NCF......V |
NJG......VH |
d1≈ |
D1 ≈ |
F,E |
r1.2 min |
r3.4 min |
S1) |
damin |
db max |
Da min |
Db max |
ra max |
rb max |
|
|
480
|
600
|
56
|
935
|
2040
|
400
|
500
|
35.5
|
NCF1896V
|
NCF1896BV
|
522
|
561
|
573.5
|
3
|
3
|
5
|
493
|
-
|
587
|
587
|
2.5
|
2.5
|
|
|
480
|
600
|
72
|
1320
|
3150
|
400
|
500
|
46
|
NCF2896V
|
NCF2896BV
|
520
|
562
|
573.5
|
3
|
3
|
5
|
493
|
-
|
587
|
587
|
2.5
|
2.5
|
|
|
480
|
650
|
100
|
2290
|
4900
|
380
|
480
|
98
|
NCF2996V
|
NCF2996BV
|
538
|
584
|
615
|
5
|
5
|
7
|
498
|
-
|
632
|
632
|
4
|
4
|
|
|
480
|
700
|
165
|
3740
|
7200
|
360
|
450
|
205
|
NCF3096CV
|
NCF3096BV
|
546
|
628
|
654
|
6
|
6
|
16
|
503
|
-
|
677
|
677
|
5
|
5
|
|
|
500
|
620
|
56
|
952
|
2120
|
380
|
480
|
36.5
|
NCF18/500V
|
NCF18/500BV
|
542
|
582
|
594
|
3
|
3
|
5
|
513
|
-
|
607
|
607
|
2.5
|
2.5
|
|
|
500
|
620
|
72
|
1340
|
3350
|
380
|
480
|
48
|
NCF28/500V
|
NCF28/500BV
|
541
|
582
|
594
|
3
|
3
|
2.4
|
513
|
-
|
607
|
607
|
2.5
|
2.5
|
|
|
500
|
670
|
100
|
2380
|
5300
|
360
|
450
|
100
|
NCF29/500V
|
NCF29/500BV
|
553
|
611
|
634.5
|
5
|
5
|
7
|
518
|
-
|
652
|
652
|
4
|
4
|
|
|
500
|
720
|
167
|
3800
|
7500
|
360
|
450
|
215
|
NCF30/500CV
|
NCF30/500BV
|
565
|
650
|
676
|
6
|
6
|
16
|
523
|
-
|
697
|
697
|
5
|
5
|
|
|
530
|
650
|
56
|
990
|
2240
|
360
|
450
|
38.5
|
NCF18/530V
|
NCF18/530BV
|
573
|
612
|
624.5
|
3
|
3
|
5
|
543
|
-
|
637
|
637
|
2.5
|
2.5
|
|
|
530
|
650
|
72
|
1400
|
3450
|
360
|
450
|
49.5
|
NCF28/530V
|
NCF28/530BV
|
572
|
614
|
624.5
|
3
|
3
|
5
|
543
|
-
|
637
|
637
|
2.5
|
2.5
|
|
|
530
|
710
|
106
|
2700
|
6000
|
340
|
430
|
120
|
NCF29/530V
|
NCF29/530BV
|
598
|
648
|
673
|
5
|
5
|
7
|
548
|
-
|
692
|
692
|
4
|
4
|
|
|
530
|
780
|
185
|
5230
|
10600
|
320
|
400
|
300
|
NCF30/530V
|
NCF30/530BV
|
610
|
702
|
732
|
6
|
6
|
16
|
553
|
-
|
757
|
757
|
5
|
5
|
|
|
560
|
680
|
56
|
1020
|
2360
|
340
|
430
|
40.5
|
NCF18/560V
|
NCF18/560BV
|
603
|
643
|
655
|
3
|
3
|
5
|
573
|
-
|
667
|
667
|
2.5
|
2.5
|
|
|
560
|
680
|
72
|
1420
|
3650
|
340
|
430
|
54
|
NCF28/560V
|
NCF28/560BV
|
606
|
637
|
655
|
3
|
3
|
4.3
|
573
|
-
|
667
|
667
|
2.5
|
2.5
|
|
|
560
|
750
|
112
|
3030
|
6700
|
320
|
400
|
140
|
NCF29/560V
|
NCF29/560BV
|
628
|
682
|
709
|
5
|
5
|
7
|
578
|
-
|
732
|
732
|
4
|
4
|
|
|
560
|
820
|
195
|
5830
|
11800
|
300
|
380
|
345
|
NCF30/560V
|
NCF30/560BV
|
642
|
738
|
770
|
6
|
6
|
16
|
583
|
-
|
797
|
797
|
5
|
5
|
|
|
600
|
730
|
60
|
1050
|
2550
|
320
|
400
|
51.5
|
NCF18/600V
|
NCF18/600BV
|
644
|
684
|
696
|
3
|
3
|
7
|
613
|
-
|
717
|
717
|
2.5
|
2.5
|
|
|
600
|
730
|
78
|
1570
|
4300
|
320
|
400
|
67.5
|
NCF28/600V
|
NCF28/600BV
|
642
|
685
|
696
|
3
|
3
|
5.4
|
613
|
-
|
717
|
717
|
2.5
|
2.5
|
|
|
600
|
800
|
118
|
3360
|
7500
|
300
|
380
|
170
|
NCF29/600V
|
NCF29/600BV
|
662
|
726
|
754
|
5
|
5
|
7
|
618
|
-
|
782
|
782
|
4
|
4
|
|
|
630
|
780
|
69
|
1250
|
2900
|
300
|
360
|
72.5
|
NCF18/630V
|
NCF18/630BV
|
681
|
725
|
739
|
4
|
4
|
8
|
645
|
-
|
765
|
765
|
3
|
3
|
|
|
630
|
780
|
88
|
1940
|
5000
|
300
|
360
|
92.5
|
NCF28/630V
|
NCF28/630BV
|
680
|
728
|
739
|
4
|
4
|
8
|
645
|
-
|
765
|
765
|
3
|
3
|
|
|
630
|
850
|
128
|
3740
|
8650
|
280
|
340
|
205
|
NCF29/630V
|
NCF29/630BV
|
709
|
788
|
807
|
6
|
6
|
8
|
653
|
-
|
827
|
827
|
5
|
5
|