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Gear accuracy: JIS B 1704:1978 Equivalent to Grade 4 Heat treatment: Carburize and harden only the teeth Tooth surface hardness: 55-60HRC Surface treatment: Black dye (no additional part black dye) Module: 4 Number of teeth: 25 Standard circle diameter (mm): 100 Hole diameter (mm): 25 Assembly distance (mm): 80 Total length (mm): 49.32 Tooth width (mm): 25 Shape: B3K Tip circle diameter (mm): 105.66 Boss diameter (mm): 85 Boss length (mm): 22.5 Tip ratio: 1 Tooth surface finish:剪切 其他可行性:部分不可用 点击:M6 钥匙凹槽:8 x 3.3 牙齿概况:Gleason 压力角(°):20
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