KHK硬化螺丝齿轮SN4-26RHJ30 钢螺丝齿轮 SN4-26RHJ30

Gear accuracy: JIS B 1702-1 Before N9 grade heat treatment
Heat treatment: Induction hardening on the tooth surface
Tooth surface hardness: 50-60HRC
Surface treatment: Black dye (no additional processing or re-black dyeing after quenching)
Module: 4
Number of teeth: 26
Standard circle diameter (mm): 147.08
Tooth width (mm): 30
Hole diameter (mm): 30
Total length (mm): 50
Twist direction: R
Shape: S1K
Boss diameter (mm): 100
Boss length (mm): 20
Tip circle diameter: 155.08
Tooth surface finish: Cutting
Gear reference cross部分：直角
牙齿压角（°）：20
扭曲角（°）：45
孔直径耐受性：H7
键槽：8 x 3.3
tap：m6
M6

S45C

5.088kg

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带有螺钉孔的产品带有固定螺钉作为附件

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• rohs2