Historical
AGMA 913-A98 (R2016)
Method for Specifying the Geometry of Spur and Helical Gears
This information sheet is intended to provide sufficient information to allow its users to be able to translate tooth thickness specifications which are expressed in terms of tooth thickness, center distance or diameter into profile shift coefficients, as that term is used in international standards. This AGMA information sheet and related publications are based on typical or average data, conditions or application. AGMA 913-A98 was approved by the AGMA membership on March 13, 1998.
American Gear Manufacturers Association [agma]