khk牙齿磨削刺齿轮KSG2.5-40 地面刺齿轮 KSG2.5-40

Gear accuracy: JIS B 1702-1 N6 grade
Tooth profile: Ordinate teeth
Pressure angle: 20°
Heat treatment: Temperature, high-frequency hardening on the tooth surface
Tooth surface hardness: 50-60HRC
Surface treatment: Black dye other than the tooth section
Number of teeth: 40
Shape: S1
Standard circle diameter (mm): 100
Tooth width (mm): 25
Module: 2.5
Hole diameter H7 (mm): 20
Tip circle diameter: 105
Total length (mm): 43
Boss diameter (mm): 90
Boss length (mm): 18
Tooth surface finish: Grinding
Additional workability: Partially不可用
孔直径耐受性：H7

SCM440

2.33kg

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• rohs2