CUSCINETTI A SINGOLA CORONA DI RULLI CILINDRICI
CYLINDRICAL ROLLER BEARINGS, SINGLE ROW
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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
55
120
43
77.5
9
227
227
5355
6300
2.25
NU 2311
HJ 2311
120
43
77.5
-
227
227
5355
6300
2.35
NUP 2311
-
140
33
85.2
-
139
137
4820
5670
2.55
NJ 411
-
140
33
85.2
-
139
137
4820
5670
2.5
NU 411
-
60
95
18
-
-
37
43
9945
11700
0.48
NU 1012
-
110
22
77.5
-
106
100
5738
6750
0.81
N 212
-
110
22
77.5
10
106
100
5738
6750
0.83
NJ 212
HJ 212
110
22
77.5
10
106
100
5738
6750
0.81
NU 212
HJ 212
110
22
77.5
-
106
100
5738
6750
0.86
NUP 212
-
110
28
77.5
10
143
150
5738
6750
1.15
NJ 2212
HJ 2212
110
28
77.5
10
143
150
5738
6750
1.1
NU 2212
HJ 2212
110
28
77.5
-
143
150
5738
6750
1.15
NUP 2212
-
130
31
84.3
-
170
157
5126
6030
1.8
N 312
-
130
31
84.3
14.5
170
157
5126
6030
1.9
NJ 312
HJ 312
130
31
84.3
14.5
170
157
5126
6030
1.8
NU 312
HJ 312
130
31
84.3
-
170
157
5126
6030
1.95
NUP 312
-
130
46
84.3
16
255
260
5126
6030
2.8
NJ 2312
HJ 2312
130
46
84.3
16
255
260
5126
6030
2.75
NU 2312
HJ 2312
130
46
84.3
-
255
260
5126
6030
2.85
NUP 2312
-
150
35
91.8
-
165
170
4590
5400
3.1
NJ 412
-
150
35
-
-
165
170
4590
5400
3
NU 412
-
65
100
18
-
-
61
80
5738
6750
0.45
NU 1013
-
120
23
84.4
-
120
116
5126
6030
1.05
N 213
-
120
23
84.4
10
120
116
5126
6030
1.07
NJ 213
HJ 213
120
23
84.4
10
120
116
5126
6030
1.05
NU 213
HJ 213
120
23
84.4
-
120
116
5126
6030
1.1
NUP 213
-
120
31
84.4
10.5
167
176
5126
6030
1.45
NJ 2213
HJ 2213
120
31
84.4
10.5
167
176
5126
6030
1.4
NU 2213
HJ 2213
120
31
84.4
-
167
176
5126
6030
1.5
NUP 2213
-
140
33
90.5
-
208
192
4590
5400
2.25
N 313
-
140
33
90.5
15.5
208
192
4590
5400
2.3
NJ 313
HJ 313
140
33
90.5
15.5
208
192
4590
5400
2.25
NU 313
HJ 313
140
33
90.5
-
208
192
4590
5400
2.35
NUP 313
-
140
48
90.5
18
279
284
4590
5400
3.35
NJ 2313
HJ 2313
140
48
90.5
18
279
284
4590
5400
3.3
NU 2313
HJ 2313
140
48
90.5
-
279
284
4590
5400
3.45
NUP 2313
-
160
37
98.5
18
179
186
4284
5040
3.65
NJ 413
HJ 413
160
37
98.5
18
179
186
4284
5040
3.6
NU 413
HJ 413
70
110
20
84
10
75
91
5355
6300
0.62
NU 1014
HJ 1014
125
24
89.4
-
134
134
4820
5670
1.15
N 214
-
125
24
89.4
11
134
134
4820
5670
1.15
NJ 214
HJ 214
125
24
89.4
11
134
134
4820
5670
1.15
NU 214
HJ 214
125
24
89.4
-
134
134
4820
5670
1.2
NUP 214
-
125
31
89.4
11.5
176
189
4820
5670
1.55
NJ 2214
HJ 2214
125
31
89.4
11.5
176
189
4820
5670
1.5
NU 2214
HJ 2214
125
31
89.4
-
176
189
4820
5670
1.55
NUP 2214
-
150
35
97.3
-
231
223
4284
5040
2.75
N 314
-
