ABEC-1
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abec-1
| TOLERANCE CLASS ABEC-1 | |
| INNER RING | Tolerance in um |
d |
^dmp |
Vdp2) |
Vdmp |
Kia |
^Bs |
VBs |
|||||
Diameter Series |
|||||||||||
mm |
9 |
0,1 |
2,3,4 |
||||||||
over |
incl. |
high |
low |
max. |
max. |
max. |
high |
low |
max. |
||
1)0.6 |
2.5 |
0 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-40 |
12 |
2.5 |
10 |
0 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-120 |
15 |
10 |
18 |
0 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-120 |
20 |
18 |
30 |
0 |
-10 |
13 |
10 |
8 |
8 |
13 |
0 |
-120 |
20 |
30 |
50 |
0 |
-12 |
15 |
12 |
9 |
9 |
15 |
0 |
-120 |
20 |
50 |
80 |
0 |
-15 |
19 |
19 |
11 |
11 |
20 |
0 |
-150 |
25 |
| 1)0.6 is included. |
| 2)No value for diameter series 7,8. |
| OUTER RING | Tolerance in um |
D |
^Dmp |
VDp2)4) |
VDmp4) |
Kea |
^Cs |
VCs |
||||||
Open Bearings |
Capped Bearings2)3) |
|||||||||||
mm |
||||||||||||
Diameter Series |
||||||||||||
9 |
0,1 |
2,3,4 |
2,3,4 |
|||||||||
over |
incl. |
high |
low |
max. |
max. |
max. |
high |
low |
max. |
|||
1)2.5 |
6 |
0 |
-8 |
10 |
8 |
6 |
10 |
6 |
15 |
Identical to ^Bs and VBs of inner ring of same bearing |
||
6 |
18 |
0 |
-8 |
10 |
8 |
6 |
10 |
6 |
15 |
|||
18 |
30 |
0 |
-9 |
12 |
9 |
7 |
12 |
7 |
15 |
|||
30 |
50 |
0 |
-11 |
14 |
11 |
8 |
16 |
8 |
20 |
|||
50 |
80 |
0 |
-13 |
16 |
13 |
10 |
20 |
10 |
25 |
|||
80 |
120 |
0 |
-15 |
19 |
19 |
11 |
26 |
11 |
35 |
|||
120 |
150 |
0 |
-18 |
23 |
23 |
14 |
30 |
14 |
40 |
|||
| 1)2.5 is included. | ||||||||||||
| 3)No values for diameter seriers9,0,1. | ||||||||||||
| 2)No values for diameter series 7,8. | ||||||||||||
| 4)Fit for before assembling and after disestablish of snap rings. | ||||||||||||
| ABEC STANDARD BEARING TOLERANCES FOR INCH-DIMENSION BALL BEARINGS (See corresponding metric grouping) |
Inch |
MM |
||
Over |
Incl. |
Over |
Incl. |
0.0984 |
0.2362 |
2.5 |
6 |
0.2362 |
0.3937 |
6 |
10 |
0.3937 |
0.7087 |
10 |
18 |
0.7087 |
1.1811 |
18 |
30 |
1.1811 |
1.9685 |
30 |
50 |
1.9685 |
3.1496 |
50 |
80 |
3.1496 |
4.7244 |
80 |
120 |
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