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
30
62
20
-
-
54
48
10710
12600
0.26
NU 2206
-
62
20
41.2
-
54
48
10710
12600
0.27
NUP 2206
-
72
19
45
-
57
47
9180
10800
0.36
N 306
-
72
19
45
8.5
57
47
9180
10800
0.41
NJ 306
HJ 306
72
19
45
8.5
57
47
9180
10800
0.4
NU 306
HJ 306
72
19
45
-
57
47
9180
10800
0.38
NUP 306
-
72
27
45
-
81
74
9180
10800
0.54
NJ 2306
-
72
27
-
-
81
74
9180
10800
0.53
NU 2306
-
72
27
45
-
81
74
9180
10800
0.55
NUP 2306
-
90
23
50.5
11.5
59
52
8415
9900
0.77
NJ 406
HJ 406
90
23
50.5
11.5
59
52
8415
9900
0.75
NU 406
HJ 406
35
62
14
-
-
35
37
9945
11700
0.16
NU 1007
-
72
17
48.1
-
55
47
9180
10800
0.3
N 207
-
72
17
48.1
7
55
47
9180
10800
0.31
NJ 207
HJ 207
72
17
48.1
7
55
47
9180
10800
0.3
NU 207
HJ 207
72
17
48.1
-
55
47
9180
10800
0.32
NUP 207
-
72
23
48.1
-
68
62
9180
10800
0.41
NJ 2207
-
72
23
-
-
68
62
9180
10800
0.4
NU 2207
-
72
23
48.1
-
68
62
9180
10800
0.42
NUP 2207
-
80
21
51
-
74
62
8415
9900
0.48
N 307
-
80
21
51
9.5
74
62
8415
9900
0.55
NJ 307
HJ 307
80
21
51
9.5
74
62
8415
9900
0.54
NU 307
HJ 307
80
21
51
-
74
62
8415
9900
0.51
NUP 307
-
80
31
51
-
104
96
8415
9900
0.73
NJ 2307
-
80
31
-
-
104
96
8415
9900
0.72
NU 2307
-
80
31
51
-
104
96
8415
9900
0.75
NUP 2307
-
100
25
59
-
75
68
7268
8550
1.05
NJ 407
-
100
25
-
-
75
68
7268
8550
1
NU 407
-
40
68
15
-
-
25
25
13770
16200
0.22
NU 1008
-
80
18
54
-
61
52
8415
9900
0.37
N 208
-
80
18
54
8.5
61
52
8415
9900
0.43
NJ 208
HJ 208
80
18
54
8.5
61
52
8415
9900
0.42
NU 208
HJ 208
80
18
54
-
61
52
8415
9900
0.4
NUP 208
-
80
23
54
9
80
74
8415
9900
0.55
NJ 2208
HJ 2208
80
23
54
9
80
74
8415
9900
0.54
NU 2208
HJ 2208
80
23
54
-
80
74
8415
9900
0.56
NUP 2208
-
90
23
57.5
-
91
76
7268
8550
0.64
N 308
-
90
23
57.5
11
91
76
7268
8550
0.75
NJ 308
HJ 308
90
23
57.5
11
91
76
7268
8550
0.73
NU 308
HJ 308
90
23
57.5
-
91
76
7268
8550
0.68
NUP 308
-
90
33
57.5
-
126
118
7268
8550
0.96
NJ 2308
-
90
33
-
-
126
118
7268
8550
0.94
NU 2308
-
90
33
57.5
-
126
118
7268
8550
0.98
NUP 2308
-
110
27
64.8
-
95
88
6503
7650
1.35
NJ 408
-
110
27
-
-
95
88
6503
7650
1.3
NU 408
-
