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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 |
da max |
db min |
Da max |
取消 |
ra max |
rb max |
|
|
120
|
215
|
40
|
390
|
430
|
NU224ECP
|
3400
|
3600
|
5.75
|
-
|
186.55
|
143.5
|
2.1
|
2.1
|
1.9
|
132
|
140
|
146
|
201.6
|
-
|
2
|
2
|
|
|
120
|
215
|
40
|
390
|
430
|
NJ224ECP
|
3400
|
3600
|
5.85
|
153
|
186.55
|
143.5
|
2.1
|
2.1
|
1.9
|
132
|
140
|
156
|
201.6
|
-
|
2
|
-
|
|
|
120
|
215
|
40
|
390
|
430
|
NUP224ECP
|
3400
|
3600
|
6
|
153
|
186.55
|
143.5
|
2.1
|
2.1
|
-
|
132
|
-
|
156
|
201.6
|
-
|
2
|
2
|
|
|
120
|
215
|
40
|
390
|
430
|
N224ECP
|
3400
|
3600
|
5.7
|
153
|
-
|
195.5
|
2.1
|
2.1
|
1.9
|
132
|
192
|
199
|
203
|
-
|
2
|
2
|
|
|
120
|
215
|
40/88
|
341
|
430
|
BC1B322927(NUB/CN)
|
2400
|
3000
|
7.6
|
-
|
188
|
143.5
|
2.1
|
2.1
|
2.5
|
132
|
140
|
146
|
201.6
|
-
|
2
|
2
|
|
|
120
|
215
|
58
|
520
|
630
|
NU2224ECP
|
3400
|
3600
|
8.3
|
-
|
186.9
|
143.5
|
2.1
|
2.1
|
3.8
|
132
|
140
|
146
|
201.6
|
-
|
2
|
2
|
|
|
120
|
215
|
58
|
520
|
630
|
NU2224ECKMA
|
3400
|
3600
|
8.3
|
-
|
186.9
|
143.5
|
2.1
|
2.1
|
3.8
|
132
|
140
|
146
|
201.6
|
-
|
2
|
2
|
|
|
120
|
215
|
58
|
520
|
630
|
NJ2224ECJ
|
3400
|
3600
|
8.5
|
153
|
186.9
|
143.5
|
2.1
|
2.1
|
3.8
|
132
|
140
|
156
|
201.6
|
-
|
2
|
-
|
|
|
120
|
215
|
58
|
520
|
630
|
NUP2224ECJ
|
3400
|
3600
|
8.65
|
153
|
186.9
|
143.5
|
2.1
|
2.1
|
-
|
132
|
-
|
156
|
201.6
|
-
|
2
|
-
|