KHK硬化刺激齿轮SS3-90HJ50 刺齿轮 SS3-90HJ50

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: 90
Shape: S2K
Standard circle diameter (mm): 270
Tooth width (m m): 30 Hole diameter (mm): 50 Module: 3 Tooth tip circle diameter: 276 Total length (mm): 45 Key groove b2 x t2 (mm): 14 x 3.8 Boss diameter (mm): 100 Boss length (mm): 15 Hole diameter tolerance: H7牙齿表面饰面：切割水龙头：M10

S45C

10.113kg

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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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