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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 |
|
|
670
|
820
|
69
|
1300
|
3150
|
280
|
340
|
76.5
|
NCF18/670V
|
NCF18/670BV
|
725
|
769
|
783
|
4
|
4
|
8
|
685
|
-
|
805
|
805
|
3
|
3
|
|
|
670
|
820
|
88
|
1940
|
5300
|
280
|
340
|
97.5
|
NCF28/670V
|
NCF28/670BV
|
724
|
772
|
783
|
4
|
4
|
8
|
685
|
-
|
805
|
805
|
3
|
3
|
|
|
670
|
900
|
136
|
3910
|
9000
|
260
|
320
|
245
|
NCF29/670V
|
NCF29/670BV
|
748
|
827
|
846
|
6
|
6
|
10
|
693
|
-
|
877
|
877
|
5
|
5
|
|
|
710
|
870
|
74
|
1540
|
3750
|
260
|
320
|
92.5
|
NCF18/710V
|
NCF18/710BV
|
767
|
815
|
831
|
4
|
4
|
8
|
725
|
-
|
855
|
855
|
3
|
3
|
|
|
710
|
870
|
95
|
2330
|
6300
|
260
|
320
|
115
|
NCF28/710V
|
NCF28/710BV
|
766
|
818
|
831
|
4
|
4
|
8
|
725
|
-
|
855
|
855
|
3
|
3
|
|
|
710
|
950
|
140
|
4290
|
10000
|
240
|
300
|
275
|
NCF29/710V
|
NCF29/710BV
|
790
|
876
|
896
|
6
|
6
|
10
|
733
|
-
|
927
|
927
|
5
|
5
|
|
|
750
|
920
|
78
|
1760
|
4300
|
240
|
300
|
110
|
NCF18/750V
|
NCF18/750BV
|
811
|
863
|
880
|
5
|
5
|
8
|
768
|
-
|
902
|
902
|
4
|
4
|
|
|
750
|
920
|
100
|
2640
|
6950
|
240
|
300
|
140
|
NCF28/750V
|
NCF28/750BV
|
810
|
867
|
878
|
5
|
5
|
8
|
768
|
-
|
902
|
902
|
4
|
4
|
|
|
750
|
1000
|
145
|
4460
|
10600
|
220
|
280
|
315
|
NCF29/750V
|
NCF29/750BV
|
832
|
918
|
938
|
6
|
6
|
11
|
773
|
-
|
977
|
977
|
5
|
5
|
|
|
800
|
980
|
82
|
1940
|
4800
|
220
|
280
|
130
|
NCF18/800V
|
NCF18/800BV
|
863
|
922
|
936
|
5
|
5
|
9
|
818
|
-
|
962
|
962
|
4
|
4
|
|
|
800
|
980
|
106
|
2750
|
7500
|
220
|
280
|
169
|
NCF28/800V
|
NCF28/800BV
|
863
|
922
|
936
|
5
|
5
|
10
|
818
|
-
|
962
|
962
|
4
|
4
|
|
|
800
|
1060
|
150
|
4950
|
12000
|
200
|
260
|
360
|
NCF29/800V
|
NCF29/800BV
|
891
|
981
|
1002
|
6
|
6
|
11
|
823
|
-
|
1037
|
1037
|
5
|
5
|
|
|
850
|
1030
|
82
|
2050
|
5200
|
200
|
260
|
135
|
NCF18/850V
|
NCF18/850BV
|
911
|
972
|
986
|
5
|
5
|
9
|
868
|
-
|
1012
|
1012
|
4
|
4
|
|
|
850
|
1030
|
106
|
2860
|
8000
|
200
|
260
|
175
|
NCF28/850V
|
NCF28/850BV
|
911
|
972
|
986
|
5
|
5
|
10
|
868
|
-
|
1012
|
1012
|
4
|
4
|
|
|
850
|
1120
|
155
|
5230
|
12700
|
190
|
240
|
406
|
NCF29/850V
|
NCF29/850BV
|
943
|
1039
|
1061
|
6
|
6
|
13
|
873
|
-
|
1097
|
1097
|
5
|
5
|
|
|
900
|
1090
|
85
|
2240
|
5700
|
190
|
240
|
160
|
NCF18/900V
|
NCF18/900BV
|
966
|
1029
|
1044
|
5
|
5
|
9
|
918
|
-
|
1072
|
1072
|
4
|
4
|
|
|
900
|
1090
|
112
|
3190
|
9150
|
190
|
240
|
210
|
NCF28/900V
|
NCF28/900BV
|
966
|
1029
|
1044
|
5
|
5
|
10
|
918
|
-
|
1072
|
1072
|
4
|
4
|
|
|
900
|
1180
|
165
|
5940
|
14600
|
170
|
220
|
472
|
NCF29/900V
|
NCF29/900BV
|
996
|
1096
|
1120
|
6
|
6
|
13
|
923
|
-
|
1127
|
1127
|
5
|
5
|
|
|
950
|
1150
|
90
|
2420
|
6300
|
170
|
220
|
185
|
NCF18/950V
|
NCF18/950BV
|
1021
|
1087
|
1103
|
5
|
5
|
10
|
968
|
-
|
1132
|
1132
|
4
|
4
|
|
|
950
|
1150
|
118
|
3410
|
9800
|
170
|
220
|
240
|
NCF28/950V
|
NCF28/950BV
|
1021
|
1087
|
1103
|
5
|
5
|
12
|
968
|
-
|
1132
|
1132
|
4
|
4
|
|
|
950
|
1250
|
175
|
6600
|
16300
|
160
|
200
|
565
|
NCF29/950V
|
NCF29/950BV
|
1048
|
1154
|
1179
|
7.5
|
7.5
|
14
|
978
|
-
|
1222
|
1222
|
6
|
6
|
|
|
1000
|
1220
|
100
|
2920
|
7500
|
160
|
200
|
230
|
NCF18/1000V
|
NCF18/1000BV
|
1073
|
1148
|
1165
|
6
|
6
|
12
|
1023
|
-
|
1197
|
1197
|
5
|
5
|
|
|
1000
|
1220
|
128
|
4130
|
11600
|
160
|
200
|
310
|
NCF28/1000V
|
NCF28/1000BV
|
1073
|
1148
|
1165
|
6
|
6
|
12
|
1023
|
-
|
1191
|
1197
|
5
|
5
|
|
|
1000
|
1320
|
185
|
7480
|
18600
|
150
|
180
|
680
|
NCF29/1000V
|
NCF29/1000BV
|
1113
|
1226
|
1252
|
7.5
|
7.5
|
14
|
1028
|
-
|
1292
|
1292
|
6
|
6
|