Calculate the wear strength for a pair of bevel gears having face width=20mm, module=5mm, No of teeth on pinion and gear 25 and 40 respectively and PCD of pinion=75mm.

Calculate the wear strength for a pair of bevel gears having face widt

1.	Calculate the wear strength for a pair of bevel gears having face width=20mm, module=5mm, No of teeth on pinion and gear 25 and 40 respectively and PCD of pinion=75mm.
A.	3668.5N
B.	4884.5N
C.	5126.6N
D.	4117.3N
Answer» C. 5126.6N