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Gear accuracy: JIS B 1704:1978 Equivalent to Grade 3 Heat treatment: None Tooth surface hardness: 194HB or less Surface treatment: Black dye (no additional part black dye) Module: 3.5 Number of teeth: 30 Standard circle diameter (mm): 105 Hole diameter (mm): 50 Assembly distance (mm): 85 Total length (mm): 49.66 Tooth width (mm): 22 Tip circle diameter (mm): 109.95 Boss diameter (mm): 90 Boss length (mm): 25 Tip ratio: 1 Tooth surface finish: Cutting Additional workability: Possible Hole diameter耐受性:H7 点击:M10 钥匙槽:14 x 3.8 牙齿概况:格里森 压力角(°):20
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