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请使用2件/1组斜切齿轮。 正常价格是每件。 Accuracy grade: JIS B 1704 Grade 4 Tooth profile: Gleason Pressure angle: 20° Surface treatment: Black Heat treatment: High-frequency hardening on the tooth surface Tooth surface hardness: HRC50-60 Module: 4 Number of teeth: 20 Basic diameter (mm): 80 Hole diameter H7 (mm): 32 Assembly distance (mm): 75 Mount: M3 Tip tip circle diameter Boss diameter (mm): 26 Boss length (mm): 13 Hole length (mm): 19 Boss diameter BD (mm): 64 Boss tip circle diameter (mm): 85.65 Total length (mm): 50.78 Tooth tip distance G (mm): 37.83 boss长度H(mm):27孔长度I(mm):45齿宽T(mm):20保持表面直径K(mm):43.43钥匙凹槽宽度x depth x depth(mm):10 x 3.3 螺旋孔A(mm)
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