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| TECHNICAL
INFORMATION |
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Close
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| ALLOWABLE
CRITICAL-VALUE OF BEARING CHAMFER |
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| Tapered Radial
Bearing |
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Tapered Radial Bearing |
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| (Metric Size) |
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unit:mm |
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(Inch Size) |
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unit:mm |
| rs min or
ris max |
Nominal
bore diameter of bearing
"d" of nominal
outside diameter "D"
|
Rs
max or Ris max |
|
Nominal
bearing bore
diameter
d |
Maximum values |
| over |
incl |
Radial
direction |
Axial
direction |
|
over |
incl. |
r1
max |
r2
max |
| 0.3 |
- |
40 |
0.7 |
1.4 |
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- |
50.8 |
rs min + 0.4 |
rs min + 0.9 |
| 40 |
- |
0.9 |
1.6 |
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50.8 |
101.6 |
rs min + 0.5 |
rs min + 1.3 |
| 0.6 |
- |
40 |
1.1 |
1.7 |
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101.6 |
254 |
rs min + 0.6 |
rs min + 1.6 |
| 40 |
- |
1.3 |
2 |
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Nominal
bearing bore
diameter
D |
Maximum values |
| 1 |
- |
50 |
1.6 |
2.5 |
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| 50 |
- |
1.9 |
3 |
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| 1.5 |
- |
120 |
2.3 |
3 |
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over |
incl. |
r3
max |
r4
max |
| 120 |
250 |
2.8 |
3.5 |
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| 250 |
- |
3.5 |
4 |
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101.6 |
rs min + 0.6 |
rs min + 1.1 |
| 2 |
- |
120 |
2.8 |
4 |
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101.6 |
168.3 |
rs min + 0.6 |
rs min + 1.2 |
| 120 |
250 |
3.5 |
4.5 |
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168.3 |
266.7 |
rs min + 0.8 |
rs min + 1.4 |
| 250 |
- |
4 |
5 |
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| 2.5 |
- |
120 |
3.5 |
5 |
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| 120 |
250 |
4 |
5.5 |
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| 250 |
- |
4.5 |
6 |
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| 3 |
- |
120 |
4 |
5.5 |
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| 120 |
250 |
4.5 |
6.5 |
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| 250 |
400 |
5 |
7 |
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| 400 |
- |
5.5 |
7.5 |
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| 4 |
- |
120 |
5 |
7 |
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| 120 |
250 |
5.5 |
7.5 |
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| 250 |
400 |
6 |
8 |
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| 400 |
- |
6.5 |
8.5 |
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| 5 |
- |
180 |
6.5 |
8 |
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| 180 |
- |
7.5 |
9 |
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| 6 |
- |
180 |
7.5 |
10 |
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| 180 |
- |
9 |
11 |
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