Posted by Rajesh Poddar on January 04, 2018 at 03:27:58:
What is the reference Profile standard for 15° Pressure Angle Gears (for 20° P.A. Gears we follow Profile II DIN3972)? What should be OPD/BTL/Span values of (i) Helical Gear 4 Module x 15° P.A. x 23 Teeth x Helix Angle 50° RH and (ii) Helical Gear 4 Module x 15° P.A. x 46 Teeth x Helix Angle 40° RH?