[停产] KHK硬化的Spur Gear SS2.5-75HJ40 刺齿轮 SS2.5-75HJ40

Gear accuracy: JIS B 1702-1 Before N8 grade heat treatment
Tooth profile: regular teeth
Pressure angle: 20°
Material: S45C
Heat treatment: Induction hardening on the tooth surface
Tooth surface hardness: 50-60HRC
Surface treatment: Black dye (no re-black dye after additional work, no re-black dye after quenching)
Number of teeth: 75
Shape: S2K
Standard circle diameter (mm): 187.5
Tooth width (m m): 25 Hole diameter (mm): 40 Module: 2.5 Tooth tip circle diameter: 192.5 Total length (mm): 37 Key groove b2 x t2 (mm): 12 x 3.3 Boss diameter (mm): 80 Boss length (mm): 12 Hole diameter公差：H7牙齿表面表面：切割水龙头：M8

S45C

4.526kg

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带有螺钉孔的产品带有固定螺钉作为配件。

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