Gear accuracy: JIS B 1704: 1978: Grade 4 Tooth surface hardness: (115-120HRR) Tooth profile: Gleason Surface treatment: None Pressure angle: 20° Tooth surface finish: Cut Tooth cutting reference surface: Hole Heat treatment: None Twist angle: 0 Additional workability: Possible Number of teeth: 1/3 Module: 3 Number of teeth: 15 Hole diameter (mm): φ15 Total length (mm): 45.17 Boss diameter (mm): 38 Boss length (mm): 21.33 Tooth width b (mm): 23 Assembly distance A (mm): 90 Base circle直径D(mm):45 牙齿尖端圆直径:53.02 孔长度:43 切割表面直径:22.54 装配距离A(mm):90 牙齿宽度B(mm):23 ):23
|