规格和标准 |
Gear accuracy: JIS B 1702-1 Equivalent to N7 grade Tooth profile: Ordinate teeth Pressure angle: 20° Material: S45C Heat treatment: Induction hardening on the tooth surface Tooth surface hardness: 50-60HRC Surface treatment: Black dye (The fastening parts, teeth and additional working parts are not black染色。 ) 牙齿数量:55 形状:S1MA 标准圆直径(mm):137.5 牙齿宽度(mm):25孔直径(mm):40模块:40模块:2.5齿端圆形直径:142.5总长度:142.5总长度(mm):53 boss die tour tounte(MM):80(MM):80(MM)(MM MM)(MM MM)(MM MM)(MM MM MM)(MM MM)表面饰面:研磨螺栓尺寸:M6 x 20螺栓数:10灌木直径:67
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