|
Heteromorphism for the copper-iron based & iron based |
NO. |
Diameter of interal bearing |
Ball Drive |
High |
Shape |
121 |
Φ3.33+0.014/+0.006 |
Φ12+0.038/+0.022 |
3.5±0.05 |
12齿均布 |
122 |
Φ3+0/-0.005 |
Φ7+0.065/+0.050 |
3.8±0.05 |
30齿均布 |
123 |
Φ4+0.010/+0.004 |
Φ4+0.03/+0.02 |
7.1±0.05 |
一端R头 |
124 |
Φ5+0.010/+0.001 |
Φ13.5+0.02/-0 |
4.5±0.1 |
20齿均布 |
125 |
Φ5+0.02/+0.01 |
Φ13.47+0.02/0 |
4.5±0.01 |
20齿均布 |
126 |
Φ6.05-0.02/-0.04 |
Φ14±0.2 |
6±0.1 |
外径有缺口 |
127 |
Φ8+0.020/+0.015 |
Φ11+0.047/+0.013 |
11±0.1 |
一端大倒角 |
128 |
Φ9+0.022/+0 |
Φ13+0.039/+0.028 |
7.5±0.1 |
一端大倒角 |
129 |
Φ2.3+0.014/+0.010 |
Φ8+0.015/+0 |
3±0.05 |
12齿均布 |
130 |
Φ2.5+0.004/+0 |
Φ7.5+0.015/+0 |
4±0.05 |
12齿均布 |
131 |
Φ2+0.012/+0.008 |
Φ4.2+0.015/+0 |
2.3±0.05 |
6齿均布 |
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