齿轮精度:JIS B 1704:1978:等于1级 牙齿表面硬度:55-60HRC 牙齿概况:Gleason 表面处理:无压力角度:20° 20° be additionally crafted Module: 2.5 Number of teeth: 30 Standard circle diameter (mm): 75 Hole diameter (mm): 17 Assembly distance (mm): 60 Total length (mm): 34.08 Tooth width (mm): 15 Shape: B4K Torsion angle: 35° Boss diameter (mm): 55 Boss length (mm): 16 Tooth tip circle直径:78.04孔长度:30点击:M4钥匙凹槽:5 x 2.3保持表面直径:47.57 p
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