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Gear accuracy: JIS B 1704:1978 Equivalent to grade 0 Heat treatment: Carburize and harden only the teeth Tooth surface hardness: 55-60HRC Module: 2.5 Number of teeth: 30 Standard circle diameter (mm): 75 Hole diameter (mm): 28 Assembly distance (mm): 60 Total length (mm): 33 Tooth width (mm): 15 Shape: B4K Twist angle: 35° Tooth tip circle diameter (mm): 76 Boss diameter (mm): 55 Boss length (mm): 16 Teeth number ratio: 1 Tooth surface finish: Grind Additional work:部分不可用 点击:M6 钥匙槽:8 x 3.3 牙齿概况:Gleason 压力角(°):20
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