Inquiry
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Basic dimension mm
Basic rated load
Code
Rated speed r/min
Mass
kg
Dimension mm
Shoulder and chamfer size mm
d
D
B/B
1
Dynamic ckn
Static cokn
Reference speed
Limit speed r/min
d
1
≈
D
1
≈
F,E
r
1.2
min
r
3.4
min
S
1)
da min
damax
d
b
min
Da max
cancel
r
a
max
r
b
max
100
165
52
303
450
NU3120MA6/C3/342756
3000
3600
4.4
-
147
116.5
1.1
2
4.9
106.5
114
119
156
-
1
2
100
180
34
285
305
NU220ECP
4000
4500
3.45
-
155.6
119
2.1
2.1
1.7
113
116
122
167.5
-
2
2
100
180
34/46
285
305
NUB220ECJ
4000
4500
3.75
-
155.6
119
2.1
2.1
6.8
113
116
122
167.5
-
2
2
100
180
34
285
305
NJ220ECP
4000
4500
3.5
127
155.6
119
2.1
2.1
1.7
113
116
130
167.5
-
2
-
100
180
34
285
305
NUP220ECP
4000
4500
3.6
127
155.6
119
2.1
2.1
-
113
-
130
167.5
-
2
-
100
180
34
285
305
N220ECP
4000
4500
3.45
127
-
163
2.1
2.1
1.7
113
160
166
168
-
2
2
100
180
46
380
450
NU2220ECP
4000
4500
4.75
-
155.6
119
2.1
2.1
2.5
113
116
122
167.5
-
2
2
100
180
46
380
450
NU2220ECNP
4000
4500
4.75
-
155.6
119
2.1
2.1
2.5
113
116
122
167.5
-
2
2
100
180
46
380
450
NJ2220ECP
4000
4500
4.8
127
155.6
119
2.1
2.1
2.5
113
116
130
167.5
-
2
-
100
180
46
380
450
NUP2220ECP
4000
4500
4.9
127
155.6
119
2.1
2.1
-
113
-
130
167.5
-
2
-
100
180
46
380
450
NF2220ECP/VA350
4000
4500
4.9
127
155.6
163
2.1
2.1
2.5
113
-
-
167.5
-
2
2
100
180
46
380
450
N2220ECMP
4000
4500
4.9
127
-
163
2.1
2.1
2.5
113
160
-
167.5
-
2
2
100
180
46
336
450
BC1B326572
3200
3800
5.4
130
155.6
119
2.1
2.1
2.9
113
116
122
167.5
-
2
2
100
180
46/96
260
340
313638
3200
3800
6.7
-
151
120
2.1
2.1
2.6
111
116
122
169
-
2
2
100
180
60.3
336
450
BC1B322617A
3200
3800
6
127
156
119
2.1
2.1
3.4
111
114
130
169
-
2
2
100
180
60.3
336
450
BC1B322616A
3200
3800
6
127
156
119
2.1
2.1
3.9
111
114
130
169
-
2
2
100
180.075
60.325
413
585
BC1B319697A
3000
3600
7.1
-
157
121
2.6
2
4.8
113
119
123
171
-
2.5
2
100
200
67
396
500
1-96750M
2600
3200
9
132
162
121.5
3
3
3
113
116
-
187
-
2.5
2.5
100
200
67/80
396
500
1-96751M
2600
3200
10
132
162
121.5
3
3
-
113
116
-
187
-
2.5
2.5
100
215
47
450
440
NU320ECP
3200
3800
8.8
-
181.1
127.5
3
3
2.9
114
124
131
199.6
-
2.5
2.5
100
215
47
450
440
NJ320ECP
3200
3800
9
139
181.1
127.5
3
3
2.9
114
124
142
199.6
-
2.5
-
100
215
47
450
440
NUP320ECP
3200
3800
7.95
139
181.1
127.5
3
3
-
114
-
142
199.6
-
2.5
-
100
215
47
450
440
NF320ECM
3200
3800
7.95
139
181.1
191.5
3
3
2.9
114
-
-
199.6
-
2.5
2.5
100
215
47
450
440
N320ECP
3200
3800
7.55
139
-
191.5
3
3
2.9
114
188
195
200
-
2.5
2.5
Total
29
items Total
2
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