Posted by Rajesh Poddar on January 04, 2018 at 04:29:27:
In Reply to: 15° P.A. Helical Gears posted by Rajesh Poddar on January 04, 2018 at 03:27:58:
I forgot to mention the Outside Diameter of the Gears, I rewrite the post with the missing info below.
1. What is the reference Profile standard for 15° Pressure Angle Gears (for 20° P.A. Gears we follow Profile II DIN3972)?
2. What should be OPD/BTL/Span values of (i) Helical Gear Ø 151 mm, 4 Module x 15° P.A. x 23 Teeth x Helix Angle 50° RH and (ii) Helical Gear Ø 248 mm, 4 Module x 15° P.A. x 46 Teeth x Helix Angle 40° RH?
Shall appreciate an early response.
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