khk硬化刺激齿轮SS2.5-100HJ32 刺齿轮 SS2.5-100HJ32

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: 100
Shape: S4K
Standard circle diameter (mm): 250
Tooth width ( mm): 25
Hole diameter (mm): 32
Module: 2.5
Tooth tip circle diameter: 255
Total length (mm): 37
Key groove b2 x t2 (mm): 10 x 3.3
Boss直径（mm）：90
boss长度（mm）：12
孔直径耐受性：H7
牙齿表面饰面：切割点击：M8

S45C

6.719kg

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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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