Bearing
Clearance
The radial clearance
of bearings might be divided into five groups according to ISO 5753.
The radial clearance withuot pre-load is shown on the table. Normally,
the products are assembled as basic group clearance. Plase note the
special requirement in your order sheet if any customer needs bearing
clearance rether than the value of basic gruop.
|
Bore diameter
(mm)
|
Group2
|
Standard gruop
|
Group3
|
Group4
|
Group5
|
|
Over
|
To
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
|
2.5
|
6
|
0
|
7
|
2
|
13
|
8
|
23
|
14
|
29
|
20
|
37
|
|
6
|
10
|
0
|
7
|
2
|
13
|
8
|
23
|
14
|
29
|
20
|
37
|
|
10
|
18
|
0
|
9
|
3
|
18
|
11
|
25
|
18
|
33
|
25
|
45
|
|
18
|
24
|
0
|
10
|
5
|
20
|
13
|
28
|
20
|
36
|
28
|
48
|
|
24
|
30
|
1
|
11
|
5
|
20
|
13
|
23
|
23
|
41
|
30
|
53
|
|
30
|
40
|
1
|
11
|
6
|
20
|
15
|
33
|
28
|
46
|
40
|
64
|
|
40
|
50
|
1
|
11
|
6
|
23
|
18
|
36
|
30
|
51
|
45
|
73
|
|
50
|
65
|
1
|
15
|
8
|
28
|
23
|
43
|
38
|
61
|
55
|
90
|
|
65
|
80
|
1
|
15
|
10
|
30
|
25
|
51
|
46
|
71
|
65
|
105
|
|
80
|
100
|
1
|
18
|
12
|
36
|
30
|
58
|
53
|
84
|
75
|
120
|
|
100
|
120
|
2
|
20
|
15
|
41
|
36
|
66
|
61
|
97
|
90
|
140
|
|
|