On Dynamic Mesh Force Evaluation of Spiral Bevel Gears

Table 1

Design parameters of the example spiral bevel gear pair.

Parameters	Pinion (left hand)	Gear (right hand)
Number of teeth	11	34
Helical angle (rad)	0.646
Pressure angle (rad)	0.349
Pitch angle (rad)	0.313	1.257
Pitch diameter (mm)	71.5	221
Pitch cone distance (mm)	116.139
Width of the tooth (mm)	35
Outer transverse module	6.5
Virtual contact ratio	1.897