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Heteromorphism for the copper-iron based & iron based |
NO. |
Diameter of interal bearing |
Ball Drive |
High |
Shape |
1 |
|
Φ7+0.024/+0.015 |
1.5±0.05 |
无孔 |
2 |
Φ1.5+0.005/+0.001 |
Φ3.5+0.030/+0.015 |
1.8±0.03 |
3齿均布 |
3 |
Φ1.5+0.006/+0.002 |
Φ4+0.030/+0.015 |
1.8±0.03 |
3齿均布 |
4 |
Φ1.5+0.009/+0.004 |
Φ5.43±0.01 |
1.9±0.05 |
3齿均布 |
5 |
Φ1.8+0.015/+0.005 |
Φ4+0.028/+0.020 |
7.1±0.05 |
一端R头 |
6 |
Φ1.99+0.003/+0 |
Φ5.5+0.015/+0.005 |
3.7±0.05 |
3齿均布 |
7 |
Φ12+0.028/+0.010 |
Φ17+0.063/+0.045 |
7±0.1 |
锥度+环槽 |
8 |
Φ2.3+0.007/+0.002 |
Φ9+0.085/+0.065 |
3±0.03 |
12齿均布 |
9 |
Φ2.3+0.007/+0.002 |
Φ9+0.085/+0.065 |
3±0.05 |
12齿均布 |
10 |
Φ2.3+0.007/+0.002 |
Φ9+0.085/+0.065 |
3±0.03 |
12齿均布 |
11 |
Φ2.3+0.008/+0.003 |
Φ9+0.060/+0.040 |
3±0.05 |
12齿均布 |
12 |
Φ2.3+0.008/+0.003 |
Φ9+0.085/+0.065 |
3±0.05 |
12齿均布 |
13 |
Φ2.3+0.009/+0.004 |
Φ9+0.085/+0.065 |
3±0.03 |
12齿均布 |
14 |
Φ2.3+0.009/+0.004 |
Φ9+0.085/+0.065 |
3±0.03 |
12齿均布 |
15 |
Φ2.3+0.010/+0.005 |
Φ9+0.085/+0.065 |
3±0.05 |
12齿均布 |
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