CUSCINETTI ORIENTABILI A RULLI
SELF-ALIGNING ROLLER BEARINGS
177
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
20
52
18
2
48
43
13005
15300
0.28
22205/20
-
25
52
18
2
48
43
13005
15300
0.26
22205
22205 K
62
17
-
41
41
9180
10800
0.28
21305
-
30
62
20
2
63
59
10710
12600
0.29
22206
22206 K
72
19
-
54
60
7650
9000
0.41
21306
21306 K
35
72
23
2
85
83
9180
10800
0.45
22207
22207 K
80
21
-
64
71
7267.5
8550
0.55
21307
21307 K
40
80
23
3
95
88
8415
9900
0.53
22208
22208 K
90
23
3
102
106
7267.5
8550
0.75
21308
21308 K
90
33
3
147
137
6120
7200
1.05
22308
22308 K
45
85
23
3
100
96
7650
9000
0.58
22209
22209 K
100
25
3
123
124
6502.5
7650
0.99
21309
21309 K
100
36
3
179
179
5355
6300
1.4
22309
22309 K
50
90
23
3
102
106
7267.5
8550
0.63
22210
22210 K
110
27
3
153
163
5737.5
6750
1.35
21310
21310 K
110
40
3
216
220
4819.5
5670
1.9
22310
22310 K
55
100
25
3
123
124
6502.5
7650
0.84
22211
22211 K
120
29
3
153
163
5737.5
6750
1.7
21311
21311 K
120
43
3
265
274
4284
5040
2.45
22311
22311 K
60
110
28
3
153
163
5737.5
6750
1.15
22212
22212 K
130
31
3
208
235
4819.5
5670
2.1
21312
21312 K
130
46
4.5
304
328
4054.5
4770
3.1
22312
22312 K
65
100
35
2
129
170
4819.5
5670
0.95
24013
24013 K30
120
31
3
189
212
5355
6300
1.55
22213
22213 K
140
33
3
231
265
4590
5400
2.55
21313
21313 K
140
48
4.5
333
353
3825
4500
3.75
22313
22313 K
70
125
31
3
204
223
5125.5
6030
1.55
22214
22214 K
150
35
3
279
319
4284
5040
3.1
21314
21314 K
150
51
4.5
392
421
3442.5
4050
4.55
22314
22314 K
75
115
40
3
170
227
4054.5
4770
1.55
24015
24015 K30
130
31
3
208
235
4819.5
5670
1.7
22215
22215 K
160
37
3
279
319
4284
5040
3.75
21315
21315 K
160
55
4.5
431
466
3289.5
3870
5.55
22315
22315 K
80
140
33
3
231
265
4590
5400
2.1
22216
22216 K
170
39
3
319
368
4054.5
4770
4.45
21316
21316 K
170
58
4.5
480
529
3060
3600
6.6
22316
22316 K
85
150
36
3
279
319
4284
5040
2.65
22217
22217 K
180
41
3
319
368
4054.5
4770
5.2
21317
21317 K
180
60
4.5
539
608
2907
3420
7.65
22317
22317 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.
