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AGMA 930-A05 (R2022)
Calculated Bending Load Capacity of Powder Metallurgy (P/M) External Spur Gears
This information sheet describes a procedure for calculating the load capacity of a pair of powder metallurgy external spur gears based on tooth bending strength. Two types of loading are considered: 1) repeated loading over many cycles; and 2) occasional peak loading. It also describes an essentially reverse procedure for establishing an initial design from specified applied loads. As part of the load capacity calculations, there is a detailed analysis of the gear teeth geometry, including tooth profiles and various fillets.
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American Gear Manufacturers Association [agma]
American Gear Manufacturers Association [agma]