KHK SPUR GEAR SSA5-50J40 钢，Hubless刺激齿轮 SSA5-50J40

Gear accuracy: JIS B 1702-1 N8 equivalent
Tooth profile: Ordinary teeth
Pressure angle: 20°
Heat treatment: None
Tooth surface hardness: (194HB or less)
Surface treatment: Black dye (no black dyeing in additional parts)
Number of teeth: 50
Shape: S5K
Standard circle diameter (mm): 250
牙齿宽度（mm）：50
孔直径（mm）：40
模块：5
牙齿尖端圆直径：260
总长度（mm）：50
键grove b2 x t2（mm）

S45C

18.758kg

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