A 20° full-depth steel spur pinion rotates at 1145 rev/min. it has module of 6 mm, a face width of 75 mm, and 16 milled teeth. The ultimate tensile strength at the involute is 900 MPa exhibiting a Brinell hardness of 260. The gear is steel with 30 teeth and has identical material strengths. Use the Gerber criteria to compensate for one-way bending. For a design factor of 1.3, find the power rating of the gearset based on the pinion and the gear resisting bending and wear fatigue.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 20° full-depth steel spur pinion rotates at 1145 rev/min. it has module of 6 mm, a face width
of 75 mm, and 16 milled teeth. The ultimate tensile strength at the involute is 900 MPa
exhibiting a Brinell hardness of 260. The gear is steel with 30 teeth and has identical material
strengths. Use the Gerber criteria to compensate for one-way bending. For a design factor of
1.3, find the power rating of the gearset based on the pinion and the gear resisting bending and
wear fatigue.
Transcribed Image Text:A 20° full-depth steel spur pinion rotates at 1145 rev/min. it has module of 6 mm, a face width of 75 mm, and 16 milled teeth. The ultimate tensile strength at the involute is 900 MPa exhibiting a Brinell hardness of 260. The gear is steel with 30 teeth and has identical material strengths. Use the Gerber criteria to compensate for one-way bending. For a design factor of 1.3, find the power rating of the gearset based on the pinion and the gear resisting bending and wear fatigue.
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