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Gear accuracy: JIS B 1702-1 Before N9 grade heat treatment Heat treatment: Induction hardening on the tooth surface Tooth surface hardness: 50-60HRC Surface treatment: Black dye (no additional processing or re-black dyeing after quenching) Module: 2 Number of teeth: 30 Standard circle diameter (mm): 84.85 Tooth宽度(mm):20 孔直径(mm):35 总长度(mm):35 扭曲方向:l 形状:S1K boss Diameter(mm):65 boss长度(mm):15 15 尖端圆形直径:88.85 牙齿压角(°):20 扭曲角(°):45 孔直径耐受性:H7 键凹槽:10 x 3.3 tap:m8 M8 牙齿概况:普通牙齿:普通牙齿
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