CUSCINETTI ORIENTABILI A RULLI
SELF-ALIGNING ROLLER BEARINGS
181
Foro cilindrico
Cylindrical bore
Foro conico
Tapered bore
CUSCINETTI ORIENTABILI A RULLI -
SELF-ALIGNING ROLLER BEARINGS
Dimensioni (mm)
Dimension (mm)
Coefficiente di carico (KN)
Load rating (KN)
Velocità limite (giri/min)
Speed limit (Rpm)
Peso (Kg)
Weight
(Kg)
Sigla
Designation
d
(mm)
D
(mm)
B
(mm)
K
(mm)
Dinamico
Dynamic
C
Statico
Static
C
0
Lubrificazione
Lubrication
Foro cilindrico
Cy l i nd r i ca l
bore
Foro Conico
Tapered bore
Grasso
Grease
Olio
Oil
340
460
90
6
1431
2744
1071
1260
45.5
23968
23968 K
520
133
12
2646
4459
994.5
1170
105
23068
23068 K
520
180
9
3381
6076
841.5
990
140
24068
24068 K30
580
190
12
4165
6664
765
900
210
23168
23168 K
580
243
9
5194
8477
650.25
765
280
24168
24168 K30
620
224
12
4998
7644
612
720
295
23268
23268 K
360
480
90
6
1372
2695
994.5
1170
46
23972
23972 K
540
134
12
2695
4704
918
1080
110
23072
23072 K
540
180
9
3479
6419
765
900
145
24072
24072 K30
600
192
12
4214
6811
765
900
220
23172
23172 K
600
243
9
5488
9114
612
720
280
24172
24172 K30
650
170
12
4214
6076
650.25
765
255
22272
22272 K
650
232
12
5292
8134
573.75
675
335
23272
23272 K
380
520
106
7.5
1921
3724
918
1080
69
23976
23976 K
560
135
12
2842
4900
918
1080
115
23076
23076 K
560
180
9
3528
6664
726.75
855
150
24076
24076 K30
620
194
12
4312
6958
765
900
230
23176
23176 K
620
243
9
5586
9604
650.25
765
300
24176
24176 K30
680
240
12
5733
8967
573.75
675
375
23276
23276 K
400
540
106
7.5
1960
3822
918
1080
71
23980
23980 K
600
148
12
3185
5586
841.5
990
150
23080
23080 K
600
200
12
4214
7840
688.5
810
205
24080
24080 K30
650
200
12
4557
7497
726.75
855
265
23180
23180 K
650
250
12
6076
10388
612
720
340
24180
24180 K30
720
256
12
6419
10192
512.55
603
450
23280
23280 K
820
243
12
7350
10192
573.75
675
650
22380
22380 K
420
560
106
9
1999
4067
841.5
990
74.5
23984
23984 K
620
150
12
3332
5880
841.5
990
155
23084
23084 K
620
200
12
4312
8134
688.5
810
210
24084
24084 K30
700
224
12
5488
9114
688.5
810
350
23184
23184 K
700
280
12
7203
12348
535.5
630
445
24184
24184 K30
760
272
12
7203
11368
481.95
567
535
23284
23284 K
440
600
118
9
2401
4802
765
900
99.5
23988
23988 K
650
157
12
3577
6419
765
900
180
23088
23088 K
650
212
12
4704
8967
650.25
765
245
24088
24088 K30
720
226
12
5880
9800
650.25
765
360
23188
23188 K
720
280
12
7350
12936
535.5
630
460
24188
24188 K30
790
280
12
7644
12250
459
540
590
23288
23288 K
460
580
118
6
1754
4802
841.5
990
75.5
24892
24892 K30
620
118
9
2450
4900
765
900
105
23992
23992 K
680
163
12
3822
6811
726.75
855
205
23092
23092 K
680
218
12
5096
9800
612
720
275
24092
24092 K30
760
240
12
6272
10584
612
720
440
23192
23192 K
760
300
12
8134
14308
512.55
603
560
24192
24192 K30
830
296
12
8330
13426
428.4
504
695
23292
23292 K
A richiesta disponibile con scanalatura circonferenziale a tre fori di lubrificazione sull’anello esterno.
Under request avaible with circumferential groove and three lubrification noles in auter ring.
