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Gear accuracy: JISB1702-1N8 grade Tooth profile: Ordinary teeth Pressure angle: 20° Heat treatment: None Tooth surface hardness: (194HB or less) Surface treatment: Black Tooth surface finish: Cut Tooth cutting reference surface: Hole (H7) Additional workability: Possible Number of teeth: 25 Shape: S1TSubstrate circle diameter (mm): φ20 Tooth width (mm): 8 Hole diameter (mm): φ6 Module: 0.8 Tip circle diameter: 21.6 Total length (mm): 16 Boss diameter (mm): 16 Tip circle diameter (mm): φ21.6 boss长度(mm):8 点击:M4
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