NN NJ serie NU rodamiento de rodillos cilíndricos NJ320ECM/C4VA301
Nuestra empresa se especializa en la fabricación de diversos tipos de apoyos y también aceptamos
OEM
Service con
NSK KOYO NTN
etc marca.
Podemos producir los cojinetes de acuerdo a los clientes de muestras o dibujos.
Nuestros productos son de buena calidad y precios razonables.
Dimensiones
|
Dynamic
|
Static
|
La velocidad
|
Limit S/R
|
Las denominaciones
|
D(mm)
|
D(mm)
|
B(mm)
|
C(kn)
|
C0(kn)
|
R/min.
|
85
|
180
|
60
|
484
|
620
|
1400
|
1800
|
NJG 2317 VH
|
90
|
125
|
22
|
105
|
176
|
2400
|
3000
|
NCF 2918 CV
|
90
|
140
|
37
|
198
|
280
|
2200
|
2800
|
NCF CV 3018
|
90
|
190
|
64
|
528
|
670
|
1400
|
1800
|
NJG 2318 VH
|
95
|
130
|
22
|
114
|
183
|
2200
|
2800
|
NCF 2919 CV
|
100
|
140
|
24
|
128
|
200
|
2200
|
2600
|
NCF 2920 CV
|
100
|
150
|
37
|
209
|
310
|
2000
|
2600
|
NCF 3020 CV
|
100
|
215
|
73
|
704
|
900
|
1200
|
1500
|
NJG 2320 VH
|
110
|
150
|
24
|
134
|
220
|
1900
|
2400
|
NCF 2922 CV
|
110
|
170
|
45
|
275
|
400
|
1800
|
2200
|
NCF 3022 CV
|
110
|
240
|
80
|
858
|
1060
|
1100
|
1300
|
NJG 2322 VH
|
120
|
165
|
27
|
172
|
290
|
1800
|
2200
|
NCF 2924 CV
|
120
|
180
|
46
|
292
|
440
|
1700
|
2000
|
NCF 3024 CV
|
120
|
215
|
58
|
512
|
735
|
1400
|
1700
|
NCF 2224 V
|
120
|
260
|
|
952
|
1250
|
1000
|
1200
|
NJG 2324 VH
|
130
|
180
|
30
|
205
|
360
|
1600
|
2000
|
NCF 2926 CV
|
130
|
200
|
52
|
413
|
620
|
1500
|
1900
|
NCF 3026 CV
|
130
|
280
|
93
|
1080
|
1430
|
950
|
1200
|
NJG 23.26 VH
|
140
|
190
|
30
|
220
|
390
|
1500
|
1900
|
NCF 2928 CV
|
140
|
210
|
53
|
440
|
680
|
1400
|
1800
|
NCF CV 3028
|
140
|
250
|
68
|
693
|
1020.
|
1200
|
1500
|
NCF 2228 V
|
140
|
300
|
102
|
1210
|
1600
|
850
|
1100
|
NJG 2328 VH
|
150
|
210
|
36
|
292
|
490
|
1400
|
1700
|
NCF 2930 CV
|
150
|
225
|
56
|
457
|
710
|
1300
|
1600
|
NCF CV 3030
|
150
|
270
|
73
|
792
|
1180
|
1100
|
1400
|
NCF 2230 V
|
150
|
320
|
108
|
1450
|
1930
|
800
|
1000
|
NJG 2330 VH
|
160
|
220
|
36
|
303
|
530
|
1300
|
1600
|
NCF 2932 CV
|
160
|
240
|
60
|
512
|
800
|
1200
|
1500
|
NCF 3032 CV
|
160
|
290
|
80
|
990
|
1500
|
950
|
1200
|
NCF 2232 V
|
170
|
230
|
36
|
314
|
560
|
1200
|
1500
|
NCF 2934 CV
|
La dimensión principal(mm)
|
El cojinete número
|
Índice de carga básica(KN)
|
Velocidad (rpm).
|
D
|
D
|
B
|
Dynamic Cr
|
Static CDR
|
Referencia
|
Limited
|
45
|
100
|
25
|
NUP 309
|
112.0
|
100.0
|
7500
|
8500
|
45
|
100
|
36
|
NUP 2309
|
160.0
|
153.0
|
7500
|
8500
|
50
|
90
|
20
|
NUP 210
|
73.5
|
El 69,5
|
8500
|
9000
|
50
|
90
|
23
|
NUP 2210
|
90.0
|
88.0
|
8500
|
9000
|
50
|
110
|
27
|
NUP 310
|
127.0
|
112.0
|
6700
|
8000
|
50
|
110
|
40
|
NUP 2310
|
186.0
|
186.0
|
6700
|
8000
|
55
|
100
|
21
|
NUP 211
|
96.5
|
95.0
|
7500
|
8000
|
55
|
100
|
25
|
NUP 2211
|
114.0
|
118.0
|
7500
|
8000
|
55
|
120
|
29
|
NUP 311
|
156.0
|
143.0
|
6000
|
7000
|
55
|
120
|
43
|
NUP 2311
|
232.0
|
232.0
|
6000
|
7000
|
60
|
110
|
22
|
NUP 212
|
108.0
|
102.0
|
6700
|
7500
|
60
|
110
|
28
|
NUP 2212
|
146.0
|
153.0
|
6700
|
7500
|
La información de producción
Frontera Dimenssion (mm)
|
Masa (kg)
|
Los números de cojinete
|
Las calificaciones de carga básica(KN)
|
Limitación de velocidad (rpm).
|
D
|
D
|
B
|
R1min
|
Rsmin
|
Aprox.
|
Tipo
|
Cr
|
Cdr
|
Grasa
|
El aceite
|
15
|
35
|
11
|
0.6
|
0.3
|
0.05
|
La 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
|
El 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
|