规格和标准 |
Gear accuracy: JIS B 1702-1 N6 Grade Tooth surface hardness: 50-60HRC Tooth profile: Ordinate teeth Surface treatment: Black dye other than grinding parts Pressure angle: 20° Tooth surface finish: Grinding Tooth cutting reference surface: Hole (H7) Heat treatment: Temperature, high-frequency hardening on the tooth表面 扭曲角度:21°30' 其他可行性:可能的 牙齿数量:32 形状:S1 标准圆直径D(mm):48 孔直径(mm):15 boss直径(mm):40 老板长度(mm):12
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