Comprehensive Modification Technology of Involute Spur Gear Based on Optimal Transmission Performance

Table 2

Parameters of gear pair.

Tooth number	Drive gear	18
	Driven gear	55
Modulus m		6
Pressure angle α (°)		20
Modification coefficient	Drive gear x1	0.54
	Driven gear x2	0.5548
Tooth width (mm)	Drive gear B1	68
	Driven gear B2	64
The rotate speed of drive gear (r/min)		1484
The torque of drive gear (Nm)		400
Load factor		1.59