Description
Specification
- External Diameter Accuracy: f8
- Surface Roughness Max Ra 0,2
- Hard Chrome Thickness : 20Micron ± 5
- Surface Hardness : HRC 55⁰ ± 2⁰
- Roundness Tolerance x ½
- Steel Grade : JIS S45C, S55C, SAE1045, DIN CK45, JIS SCM440
Specification
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