khk牙齿齿轮SSG4-40E40 地面刺齿轮 SSG4-40E40

Gear accuracy: equivalent to JIS B 1702-1 N7 class
Tooth profile: regular teeth
Pressure angle: 20°
Heat treatment: Induction hardening on the tooth surface
Gear hardness: 50-60HRC
Surface treatment: Black dye other than the tooth portion (the fastening parts and additional parts are not blackened)
Number of teeth: 40
Shape: S1EB
Standard circle diameter (mm): 160
Tooth width (mm): 40
Hole diameter (mm): 40
Module: 4
Tooth tip circle diameter: 168
Total length (mm): 70
Tooth surface finish: Grinding
Hole diameter tolerance: Tolerance for the target shaft diameter is H7（G6，H6）

S45C

6.982kg

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• rohs2