Gear accuracy: JIS B 1702-1 Before N8 grade heat treatment Tooth profile: regular teeth Pressure angle: 20° Material: S45C Heat treatment: Induction hardening on the tooth surface Tooth surface hardness: 50-60HRC Surface treatment: Black dye (no re-black dye after additional work, no re-black dye after quenching) Number of牙齿:35 形状:S1K 标准圆直径(mm):105 牙齿宽度(mm):30孔直径(MM):25模块:3齿尖圆直径:111总长度:总长度(mm):45键groove groove grove groove b2 x t2(mm) H7牙齿表面表面:切割水龙头:M6