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Internal Diameter Accuracy: H7, H8, H9
Roughness: 0.2-0.4μm
Straightness: 0.2-0.5mm/M
Standard Length: 3M~12M
Internal Diameter:20mm-1500mm
Condition: Honed & SRB(Skived and Roller Burnished)
Standard: Din2391, EN10305, JIS G3445
Grade: ST52, CK45, 4140, 16Mn, 42CrMo, E355
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