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Material: CR5mo1v heat treatment: RC60-63 finish: 0.4 accuracy: roundness 0.0025mm, tolerance: 0.0025, full run-out: 0.00127mm50 cone 7:24
Material: 20CrMnTi heat treatment: HRC59-63 finish: 0.8 precision tolerance: φ0.002mm inner cone full runout: 0.001mm roundness * degree: 0.001mm cylindricity: 0.002mm full shaft assembly full runout: 0.002mm
Material: 20CrMnTi Heat Treatment: HRC60-62 Finish: 0.8 Accuracy Tolerance: φ0.002mm Inner Cone Full Runout: 0.001mm Full Axis Cylindricity: 0.002mm Remaining Full Runout: 0.0025mm
Material: 20CrMnTi heat treatment: RC58-62 chrome plating layer unilateral: 0.2mm finish: 0.4 precision tolerance: φ0.005mm, full shaft full runout: 0.0025mm roundness: 0.00127mm, assembly end face full runout: 0.00127mm
Surface roughness: 0.8
Dimensional accuracy: φ0.007
Coaxiality: 0.0127
Roundness: 0.00127,
Cylindricity: 0.00127
Material: 40G2 grade gray cast iron finish: 0.8 inner hole accuracy: 0.007mm, two inner holes concentric: 0.0127mm, two inner holes parallel and perpendicular to the installation benchmark: 0.0127mm