ISB Katalog - page 142

CUSCINETTI A SINGOLA CORONA DI RULLI CILINDRICI
CYLINDRICAL ROLLER BEARINGS, SINGLE ROW
131
CUSCINETTI A SINGOLA CORONA DI RULLI CILINDRICI -
CYLINDRICAL ROLLER BEARINGS, SINGLE ROW
Dimensioni (mm)
Dimension (mm)
Coefficiente di carico (KN)
Load rating (KN)
Velocità limite (giri/min)
Speed limit (Rpm)
Peso (Kg)
Weight (Kg)
Sigla
Designation
Anello
reggispinta
Thrust
collar
d
(mm)
D
(mm)
B
(mm)
d1
(mm)
B1
(mm)
Dinamico
Dynamic
C
Statico
Static
C
0
Lubrificazione
Lubrication
Grasso
Grease
Olio
Oil
150
225
35
-
-
194
284
3825
4500
4.85
NU 1030
-
270
45
193
19.5
500
588
2142
2520
10.8
NJ 230
HJ 230
270
45
193
19.5
500
588
2142
2520
10.6
NU 230
HJ 230
270
45
193
-
500
588
2142
2520
11
NUP 230
-
270
73
194
24.5
720
911
2142
2520
18.7
NJ 2230
HJ 2230
270
73
194
24.5
720
911
2142
2520
18.5
NU 2230
HJ 2230
320
65
209
25
882
946
2601
3060
27.7
NJ 330
HJ 330
320
65
209
25
882
946
1989
2340
27.5
NU 330
HJ 330
320
108
209
-
1343
1597
2601
3060
46
NJ 2330
-
320
108
209
-
1343
1597
2601
3060
45.5
NU 2330
-
320
108
209
-
1343
1597
2601
3060
46.5
NUP 2330
-
160
240
38
188
19
224
319
3672
4320
5.95
NU 1032
HJ 1032
290
48
206
-
573
666
1989
2340
14.3
N 232
-
290
48
206
20
573
666
1989
2340
14.4
NJ 232
HJ 232
290
48
206
20
573
666
1989
2340
14.2
NU 232
HJ 232
290
48
206
-
573
666
1989
2340
14.5
NUP 232
-
290
80
205
24.5
911
1176
2601
3060
24.7
NJ 2232
HJ 2232
290
80
205
24.5
911
1176
2601
3060
24.2
NU 2232
HJ 2232
340
68
221
25
980
1058
1836
2160
32.2
NJ 332
HJ 332
340
68
221
25
980
1058
1836
2160
32
NU 332
HJ 332
340
114
221
-
1225
1695
2448
2880
53.5
NJ 2332
-
340
114
-
-
1225
1695
2448
2880
53
NU 2332
-
170
260
42
201
21
270
392
3290
3870
8
NU 1034
HJ 1034
310
52
220
20
681
799
1836
2160
18.7
NJ 234
HJ 234
310
52
220
20
681
799
1836
2160
18.2
NU 234
HJ 234
310
52
220
-
681
799
2448
2880
20
NUP 234
-
310
86
220
24
1039
1401
2448
2880
30
NU 2234
HJ 2234
360
72
236
-
933
1156
1683
1980
38.5
N 334
-
360
72
-
-
933
1156
1683
1980
37.5
NU 334
-
360
120
234
-
1421
1999
2295
2700
63
NJ 2334
-
360
120
-
-
1421
1999
2295
2700
63
NU 2334
-
180
280
46
215
22.5
329
466
3060
3600
10.5
NU 1036
HJ 1036
320
52
230
20
706
833
2448
2880
19.3
NJ 236
HJ 236
320
52
230
20
706
833
2448
2880
19.1
NU 236
HJ 236
320
52
230
-
706
833
2448
2880
21
NUP 236
-
320
86
229
24
1078
1401
2448
2880
32
NJ 2236
HJ 2236
320
86
229
24
1078
1401
2448
2880
31.5
NU 2236
HJ 2236
380
75
-
-
1000
1264
1683
1980
45
NU 336
-
380
126
-
-
1578
2195
2142
2520
71.5
NU 2336
-
190
290
46
225
22.5
340
490
2907
3420
11
NU 1038
HJ 1038
340
55
244
21.5
784
946
2295
2700
24.5
NJ 238
HJ 238
340
55
244
21.5
784
946
2295
2700
24
NU 238
HJ 238
340
55
244
-
784
946
2295
2700
25
NUP 238
-
340
92
-
-
1196
1568
2295
2700
39
NU 2238
-
400
78
264
29
1117
1470
153
180
50
NU 338
HJ 338
400
132
-
-
1793
2499
1989
2340
82.5
NU 2338
-
1...,132,133,134,135,136,137,138,139,140,141 143,144,145,146,147,148,149,150,151,152,...284