Feature
●Accuracy Grade: JIS N8 (JIS B 1702-1:1998) * Old JIS4 (JIS B 1702:1976)
●Tooth Shape: Double tooth
●Pressure angle: 20°
●Material: S45C
●Tooth Hardness: Less than 194HB
●Surface treatment: black dye
●Module: 1, Number of Teeth: 20, Shape: S5, Hole Diameter (AH7): 6
●Reference Circle Diameter (C): 20 Tooth Circle Diameter (D): 22 Tooth Width (E): 6
[1 70]
[1 35]
[1 60]
Description
SSY平歯車のボス部をカットして、軽量化したベタ状の平歯車です。