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Gear accuracy: JIS B 1702-1 Equivalent to N6 class Tooth profile: Ordinate teeth Pressure angle: 20° Heat treatment: Temperature/High-frequency hardening on the tooth surface Tooth surface hardness: 50-60HRC Surface treatment: Black dye other than grinding section (no black dyeing on additional parts) Number of teeth: 24 Standard circle diameter (mm): 101.86 Hole diameter (mm): φ22 Total length (mm): 65 Shape: S1K Tip circle diameter: 112 Boss length (mm): 25 Boss diameter (mm): 90 Tooth width (mm): 40 Module: m4 Key凹槽B2 x T2(mm):6 x 2.8 牙齿表面饰面:研磨 齿轮参考横截面:直角 扭曲角度:19°31'41“ 扭曲角度方向:左转角 孔直径耐受性:H7
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