57
* Per i cuscinetti schermati solo da un lato sono valide le velocità limite dei cuscinetti aperti
* For one side shield bearings speed limit, use the same value of open bearings
CUSCINETTI RADIALI A SFERE -
RADIAL DEEP GROOVE BALL BEARINGS
CUSCINETTI RADIALI AD UNA CORONA DI SFERE, SCHERMATI
SEALED RADIAL DEEP GROOVE BALL BEARINGS
Dimensioni (mm)
Dimension (mm)
Coefficiente di carico (KN)
Load rating (KN)
Velocità limite*
Speed limit*
Peso (Kg)
Weight (Kg)
Sigla
Designation
d
(mm)
D
(mm)
B
(mm)
Dinamico
Dynamic
C
Statico
Static
C
0
Schermo su un
lato
One side
shield
Schermo
su entrambi i lati
Two side shield
3
10
4
0.53
0.18
57000
0.0015
623-Z
623-ZZ
10
4
0.53
0.18
38000
0.0015
623-RS
623-2RS
4
9
3.5
0.53
0.18
66500
0.001
-
628/4-ZZ
9
4
0.53
0.18
66500
0.0013
-
638/4-ZZ
11
4
0.71
0.23
59850
0.0017
-
619/4-ZZ
12
4
0.79
0.28
57000
0.0021
604-Z
604-ZZ
13
5
0.92
0.29
50350
0.0031
624-Z
624-ZZ
16
5
1.09
0.38
45600
0.0054
634-Z
634-ZZ
16
5
1.09
0.38
45600
0.0054
634-RZ
634-2RZ
16
5
1.09
0.38
26600
0.0054
634-RS
634-2RS
5
11
4
0.63
0.25
57000
0.0014
-
628/5-ZZ
11
5
0.63
0.25
57000
0.0016
-
638/5-ZZ
13
4
0.87
0.34
50350
0.0025
-
619/5-ZZ
16
5
1.12
0.38
45600
0.005
625-Z
625-ZZ
19
6
2.3
0.94
38000
0.009
635-Z
635-ZZ
19
6
2.3
0.94
38000
0.009
635-RZ
635-2RZ
19
6
2.3
0.94
22800
0.009
635-RS
635-2RS
6
13
5
0.87
0.34
50350
0.0026
-
628/6-ZZ
15
5
1.22
0.47
47500
0.0039
-
619/6-ZZ
19
6
2.3
0.94
38000
0.0084
626-Z
626-ZZ
19
6
2.3
0.94
22800
0.0084
626RS
626-2RS
7
14
5
0.94
0.4
47500
0.0031
-
628/7-ZZ
17
5
1.46
0.55
42750
0.0049
-
619/7-ZZ
19
6
2.3
0.94
40850
0.0075
607-Z
607-ZZ
19
6
2.3
0.94
22800
0.0075
607-RS
607-2RS
22
7
3.39
1.35
34200
0.013
627-Z
627-ZZ
22
7
3.39
1.35
20900
0.012
627-RS
627-2RS
8
16
5
1.31
0.56
42750
0.0036
-
628/8-ZZ
16
5
1.31
0.56
24700
0.0036
-
628/8-2RS
16
6
1.31
0.56
42750
0.0043
-
638/8-ZZ
19
6
1.87
0.73
38000
0.0071
-
619/8-ZZ
19
6
1.87
0.73
22800
0.0071
-
619/8-2RS
22
7
3.39
1.35
36100
0.012
608-Z
608-ZZ
22
7
3.39
1.35
20900
0.012
608-RS
608-2RS
22
11
3.39
1.35
20900
0.016
-
630/8-2RS
24
8
3.83
1.63
30400
0.017
628-Z
628-ZZ
24
8
3.83
1.63
30400
0.017
628-RZ
628-2RZ
24
8
3.83
1.63
18050
0.017
628-RS
628-2RS
28
9
4.53
1.93
28500
0.03
638-RZ
638-2RZ
9
17
5
1.41
0.63
40850
0.0043
628/9-Z
628/9-ZZ
17
5
1.41
0.63
22800
0.0043
-
628/9-2RS
20
6
2.04
0.85
36100
0.0076
-
619/9-ZZ
24
7
3.83
1.63
32300
0.014
609-Z
609-ZZ
24
7
3.83
1.63
18050
0.014
609-RS
609-2RS
