Research Article
Effects of Geometry Design Parameters on the Static Strength and Dynamics for Spiral Bevel Gear
Table 2
Contact and bending stress and safety factor of original spiral bevel gears.
| | | Pinion | Wheel |
| | Number of gear meshes | 1 | 1 | | Life factor at contact stress | 1.432 | 1.432 | | Working stress (contact) (MPa) | 2628 | 2882 | | Contact stress (contact) (MPa) | 2734.53 | | Safety factor (contact) | 0.96 | 1.05 | | Life factor at bending stress | 0.91 | 1.21 | | Working stress (bending) (MPa) | 535.8 | 610.9 | | Bending stress (bending) (MPa) | 470.7 | 628.1 | | Safety factor (bending) | 1.14 | 0.97 |
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