NU326-E-M1 cylindrical roller bearing
Cylindrical roller bearing. Cylindrical roller and rolling line for line contact bearing. Load capacity, mainly to bear the radial load. Ring wall and rolling friction small, suitable for high-speed rotation. According to the ferrule has without ribs, Nu, NJ, NUP, N, NF, single row cylindrical roller bearings and NNU, NN double row cylindrical roller bearings. The bearing is a separable structure of inner and outer rings.
Cylindrical roller bearings with or without the outer ring of the inner ring and the outer ring, the inner ring and the outer ring can move relative to the axial direction, so the use of the free end bearing can be used as a free end bearing. On one side of the inner ring and the outer ring of the double rib, the ring on the other side of a single rib of cylindrical roller bearings, can withstand a certain degree of one direction axial load. Generally use the steel plate stamping cage, or copper alloy vehicle solid cage. But there is also a part of the use of polyamide forming holder.
Bearing applications: large and medium-sized motor, rolling stock, machine tool spindle, internal combustion engine, generator, gas turbine, gearbox, rolling mill, vibrating screen and lifting transport machinery, etc..
model
|
model
|
model
|
model
|
KG
|
d
|
D
|
B
|
S
|
DYN.
|
STAT.
|
SL014912
|
NNC4912
|
|
|
0.49
|
60
|
85
|
25
|
|
71
|
125
|
|
|
SL024912
|
NNCL4912
|
0.47
|
60
|
85
|
25
|
1
|
71
|
125
|
SL014914
|
NNC4914
|
|
|
0.78
|
70
|
100
|
30
|
|
108
|
189
|
|
|
SL024914
|
NNCL4914
|
0.75
|
70
|
100
|
30
|
1
|
108
|
189
|
SL014916
|
NNC4916
|
|
|
0.88
|
80
|
110
|
30
|
|
115
|
211
|
|
|
SL024916
|
NNCL4916
|
0.85
|
80
|
110
|
30
|
1
|
115
|
211
|
SL014918
|
NNC4918
|
|
|
1.35
|
90
|
125
|
35
|
|
155
|
295
|
|
|
SL024918
|
NNCL4918
|
1.3
|
90
|
125
|
35
|
1.5
|
155
|
295
|
SL014920
|
NNC4920
|
|
|
1.95
|
100
|
140
|
40
|
|
196
|
380
|
|
|
SL024920
|
NNCL4920
|
1.9
|
100
|
140
|
40
|
2
|
196
|
380
|
SL014922
|
NNC4922
|
|
|
2.15
|
110
|
150
|
40
|
|
204
|
410
|
|
|
SL024922
|
NNCL4922
|
2.1
|
110
|
150
|
40
|
2
|
204
|
410
|
SL014924
|
NNC4924
|
|
|
2.95
|
120
|
165
|
45
|
|
228
|
455
|
|
|
SL024924
|
NNCL4924
|
2.85
|
120
|
165
|
45
|
3
|
228
|
455
|
SL014926
|
NNC4926
|
|
|
3.95
|
130
|
180
|
50
|
|
265
|
530
|
|
|
SL024926
|
NNCL4926
|
3.8
|
130
|
180
|
50
|
4
|
265
|
530
|
SL014928
|
NNC4928
|
|
|
4.2
|
140
|
190
|
50
|
|
275
|
570
|
|
|
SL024928
|
NNCL4928
|
4.1
|
140
|
190
|
50
|
4
|
275
|
570
|
SL014830
|
NNC4830
|
|
|
2.9
|
150
|
190
|
40
|
|
237
|
550
|
|
|
SL024830
|
NNCL4830
|
2.8
|
150
|
190
|
40
|
2
|
237
|
550
|
SL014930
|
NNC4930
|
|
|
6.65
|
150
|
210
|
60
|
|
415
|
840
|
|
|
SL024930
|
NNCL4930
|
6.45
|
150
|
210
|
60
|
4
|
415
|
840
|
SL014832
|
NNC4832
|
|
|
3.1
|
160
|
200
|
40
|
|
243
|
580
|
|
|
SL024832
|
NNCL4832
|
3
|
160
|
200
|
40
|
2
|
243
|
580
|
SL014932
|
NNC4932
|
|
|
7
|
160
|
220
|
60
|
|
435
|
900
|
|
|
SL024932
|
NNCL4932
|
6.8
|
160
|
220
|
60
|
4
|
435
|
900
|
SL014834
|
NNC4834
|
|
|
5.65
|
170
|
215
|
45
|
|
265
|
620
|
|
|
SL024834
|
NNCL4834
|
5.45
|
170
|
215
|
45
|
3
|
265
|
620
|
SL014934
|
NNC4934
|
|
|
7.35
|
170
|
230
|
60
|
|
445
|
950
|
|
|
SL024934
|
NNCL4934
|
7.1
|
170
|
230
|
60
|
4
|
445
|
950
|
model
|
model
|
model
|
model
|
KG
|
d
|
D
|
B
|
S
|
dyn.(KN)
|
stat.(KN)
|
|
|
SL185015
|
NNCF5015V
|
1.93
|
75
|
115
|
54
|
3
|
275
|
390
|
SL182916
|
NCF2916V
|
|
|
0.55
|
80
|
110
|
19
|
1
|
94
|
129
|
SL183016
|
NCF3016CV
|
|
|
1.43
|
80
|
125
|
34
|
4
|
173
|
225
|
SL182216
|
NCF2216V
|
|
|
2.15
|
80
|
140
|
33
|
1.5
|
226
|
285
|
SL192316
|
NJG2316VH
|
|
|
6.32
|
80
|
170
|
58
|
3.5
|
540
|
560
|
|
|
SL185016
|
NNCF5016V
|
2.59
|
80
|
125
|
60
|
3.5
|
295
|
450
|
SL182917
|
NCF2917V
|
|
|
0.81
|
85
|
120
|
22
|
1
|
118
|
162
|
SL183017
|
NCF3017CV
|
|
|
1.51
|
85
|
130
|
34
|
4
|
178
|
237
|
SL182217
|
NCF2217V
|
|
|
2.74
|
85
|
150
|
36
|
1.5
|
255
|
325
|
SL192317
|
NJG2317VH
|
|
|
7.32
|
85
|
180
|
60
|
4
|
570
|
620
|
|
|
SL185017
|
NNCF5017V
|
2.72
|
85
|
130
|
60
|
3.5
|
305
|
475
|
SL182918
|
NCF2918V
|
|
|
0.84
|
90
|
125
|
22
|
1
|
122
|
172
|
SL183018
|
NCF3018CV
|
|
|
1.97
|
90
|
140
|
37
|
4
|
208
|
280
|
SL182218
|
NCF2218V
|
|
|
3.48
|
90
|
160
|
40
|
2.5
|
290
|
370
|
SL192318
|
NJG2318VH
|
|
|
8.83
|
90
|
190
|
64
|
4
|
620
|
660
|
|
|
SL185018
|
NNCF5018V
|
3.62
|
90
|
140
|
67
|
4
|
355
|
560
|
SL182919
|
NCF2919V
|
|
|
0.86
|
95
|
130
|
22
|
1
|
132
|
179
|
SL182219
|
NCF2219V
|
|
|
4.17
|
95
|
170
|
43
|
2.5
|
340
|
435
|
SL192319
|
NJG2319VH
|
|
|
10.2
|
95
|
200
|
67
|
4
|
650
|
720
|
SL182920
|
NCF2920V
|
|
|
1.14
|
100
|
140
|
24
|
1.5
|
152
|
206
|
SL183020
|
NCF3020CV
|
|
|
2.15
|
100
|
150
|
37
|
4
|
219
|
310
|
SL182220
|
NCF2220V
|
|
|
5.13
|
100
|
180
|
46
|
2.5
|
395
|
520
|
SL192320
|
NJG2320VH
|
|
|
13
|
100
|
215
|
73
|
4
|
790
|
860
|
|
|
SL185020
|
NNCF5020V
|
3.94
|
100
|
150
|
67
|
4
|
375
|
620
|
SL182922
|
NCF2922V
|
|
|
1.23
|
110
|
150
|
24
|
1.5
|
155
|
220
|
SL183022
|
NCF3022CV
|
|
|
3.5
|
110
|
170
|
45
|
5.5
|
285
|
395
|
SL182222
|
NCF2222V
|
|
|
7.24
|
110
|
200
|
53
|
4
|
455
|
590
|
SL192322
|
NJG2322VH
|
|
|
17
|
110
|
240
|
80
|
5
|
950
|
980
|
|
|
SL185022
|
NNCF5022V
|
6.32
|
110
|
170
|
80
|
5
|
490
|
790
|
SL182924
|
NCF2924V
|
|
|
1.73
|
120
|
165
|
27
|
1.5
|
199
|
295
|
SL183024
|
NCF3024CV
|
|
|
3.8
|
120
|
180
|
46
|
5.5
|
300
|
435
|
SL182224
|
NCF2224V
|
|
|
9.08
|
120
|
215
|
58
|
4
|
540
|
730
|
SL192324
|
NJG2324VH
|
|
|
22.3
|
120
|
260
|
86
|
5
|
1130
|
1240
|
|
|
SL185024
|
NNCF5024V
|
6.77
|
120
|
180
|
80
|
5
|
520
|
870
|
SL182926
|
NCF2926V
|
|
|
2.33
|
130
|
180
|
30
|
2
|
238
|
355
|
SL183026
|
NCF3026CV
|
|
|
5.65
|
130
|
200
|
52
|
5.5
|
435
|
620
|
SL182226
|
NCF2226V
|
|
|
11.25
|
130
|
230
|
64
|
5
|
630
|
860
|
|
|
SL185026
|
NNCF5026V
|
10.2
|
130
|
200
|
95
|
5
|
740
|
1230
|
SL182928
|
NCF2928V
|
|
|
2.42
|
140
|
190
|
30
|
2
|
260
|
385
|
SL183028
|
NCF3028CV
|
|
|
6.04
|
140
|
210
|
53
|
5.5
|
455
|
680
|
SL182228
|
NCF2228V
|
|
|
14.47
|
140
|
250
|
68
|
5
|
720
|
1020
|
|
|
SL185028
|
NNCF5028V
|
11.1
|
140
|
210
|
95
|
5
|
780
|
1360
|
SL182930
|
NCF2930V
|
|
|
3.77
|
150
|
210
|
36
|
2.5
|
340
|
490
|
SL183030
|
NCF3030CV
|
|
|
7.33
|
150
|
225
|
56
|
7
|
480
|
710
|
SL182230
|
NCF2230V
|
|
|
18.43
|
150
|
270
|
73
|
6
|
830
|
1180
|
|
|
SL185030
|
NNCF5030V
|
13.3
|
150
|
225
|
100
|
6
|
810
|
1390
|
SL182932
|
NCF2932V
|
|
|
4
|
160
|
220
|
36
|
2.5
|
350
|
520
|
SL183032
|
NCF3032CV
|
|
|
8.8
|
160
|
240
|
60
|
7
|
550
|
820
|
SL182232
|
NCF2232V
|
|
|
23
|
160
|
290
|
80
|
6
|
1030
|
1490
|
|
|
SL185032
|
NNCF5032V
|
Boundary Dimenssion (mm)
|
Mass (KG)
|
Bearing Numbers
|
Basic Load Ratings(KN)
|
Limited Speed(rpm)
|
d
|
D
|
B
|
r1min
|
rsmin
|
approx
|
Type
|
Cr
|
Cor
|
Grease
|
Oil
|
15
|
35
|
11
|
0.6
|
0.3
|
0.05
|
N202
|
12.7
|
10.4
|
20000
|
22000
|
|
35
|
11
|
0.6
|
0.3
|
0.05
|
NJ202
|
12.7
|
10.4
|
20000
|
22000
|
|
35
|
11
|
0.6
|
0.3
|
0.05
|
NU202
|
12.7
|
10.4
|
20000
|
22000
|
17
|
40
|
12
|
0.6
|
0.3
|
0.06
|
N203
|
17.6
|
14.6
|
10000
|
18000
|
|
40
|
12
|
0.6
|
0.3
|
0.06
|
NJ203
|
14.5
|
12.8
|
18000
|
18000
|
20
|
47
|
14
|
1.0
|
0.6
|
0.109
|
N204
|
16.6
|
13.9
|
17000
|
20000
|
|
47
|
14
|
1.0
|
0.6
|
0.111
|
NJ204
|
16.6
|
13.9
|
17000
|
20000
|
|
47
|
14
|
1.0
|
0.6
|
0.111
|
NU204
|
16.6
|
13.9
|
17000
|
20000
|
|
52
|
15
|
1.1
|
0.6
|
0.149
|
N304
|
23.1
|
19.2
|
14000
|
17000
|
|
52
|
15
|
1.1
|
0.6
|
0.153
|
NJ304
|
23.1
|
19.2
|
14000
|
17000
|
|
52
|
15
|
1.1
|
0.6
|
0.153
|
NU304
|
23.1
|
19.2
|
14000
|
17000
|
25
|
52
|
15
|
1.0
|
0.6
|
0.134
|
N205
|
18.8
|
17
|
14000
|
16000
|
|
52
|
15
|
1.0
|
0.6
|
0.137
|
NJ205
|
18.8
|
17
|
14000
|
17000
|
|
52
|
18
|
1.1
|
0.6
|
0.17
|
NJ2205V
|
35.3
|
29.4
|
12000
|
25000
|
|
52
|
15
|
1.0
|
0.6
|
0.137
|
NU205
|
18.8
|
17
|
14000
|
16000
|
|
62
|
17
|
1.1
|
1.1
|
0.235
|
N305
|
31.5
|
27.7
|
12000
|
14000
|
|
62
|
17
|
1.1
|
1.1
|
0.241
|
NJ305
|
31.5
|
27.7
|
12000
|
14000
|
|
62
|
17
|
1.1
|
1.1
|
0.241
|
NU305
|
31.5
|
27.7
|
12000
|
14000
|
|
62
|
24
|
1.1
|
1.1
|
0.37
|
NJ2305V
|
67
|
72.7
|
7200
|
10000
|
30
|
62
|
16
|
1.0
|
0.6
|
0.203
|
N206
|
24.9
|
23.3
|
12000
|
14000
|
|
62
|
16
|
1.0
|
0.6
|
0.207
|
NJ206
|
24.9
|
23.3
|
12000
|
14000
|
|
62
|
16
|
1.0
|
0.6
|
0.207
|
NU206
|
24.9
|
23.3
|
12000
|
14000
|
|
72
|
19
|
1.1
|
1.1
|
0.35
|
N306
|
38.5
|
35
|
10000
|
12000
|
|
72
|
19
|
1.1
|
1.1
|
0.358
|
NJ306
|
38.5
|
35
|
10000
|
12000
|
|
72
|
19
|
1.1
|
1.1
|
0.358
|
NU306
|
38.5
|
35
|
10000
|
12000
|
35
|
72
|
17
|
1.1
|
0.6
|
0.289
|
N207
|
35.5
|
34
|
11000
|
12000
|
|
72
|
17
|
1.1
|
0.6
|
0.295
|
NJ207
|
35.5
|
34
|
11000
|
12000
|
|
72
|
17
|
1.1
|
0.6
|
0.295
|
NU207
|
35.5
|
34
|
11000
|
12000
|
|
80
|
21
|
1.5
|
1.1
|
0.451
|
N307
|
49.5
|
47
|
9000
|
11000
|
|
80
|
21
|
1.5
|
1.1
|
0.461
|
NJ307
|
49.5
|
47
|
9000
|
11000
|
|
80
|
21
|
1.5
|
1.1
|
0.461
|
NU307
|
49.5
|
47
|
9000
|
11000
|
|
80
|
21
|
1.5
|
1.5
|
0.536
|
NUP307V
|
77.2
|
78.6
|
10000
|
23000
|
40
|
80
|
18
|
1.1
|
1.1
|
0.37
|
N208
|
43.5
|
43
|
9400
|
11000
|
|
80
|
18
|
1.1
|
1.1
|
0.387
|
NJ208
|
43.5
|
43
|
9400
|
11000
|
|
80
|
18
|
1.1
|
1.1
|
0.378
|
NU208
|
43.5
|
43
|
9400
|
11000
|