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Citizen/cincom(西铁城) |
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| Citizen/cincom(西铁城） |
| D10,E10,F10,L10 |
| A12,B12,C12,F12 |
| A16,D16,E16,F16,G16,M16,L16 |
| C16,K16 |
| L20,F20,E20 |
| BL12,BL16,BL20 |
| L25,E25,F25,G32,E32 |
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1、淬火硬度：前端头部HRC57～60 过锥度至尾部端面HRC45～48
2、表面粗糙度:内孔Ra0.05 外圆Ra0.05
3、同心度:外圆和锥圆≤0.005mm 内孔和锥面≤0.005mm 外圆和内孔≤0.005mm |
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