This document specifies the fundamental formulae for use in the determination of the surface load capacity of cylindrical gears with involute external or internal teeth. It includes formulae for all influences on surface durability for which quantitative assessments can be made. It applies primarily to oil-lubricated transmissions, but can also be used to obtain approximate values for (slow-running) grease-lubricated transmissions, as long as sufficient lubricant is present in the mesh at all times.

Cross References:
ISO 6336-5
ISO 4287:1997
ISO 1122-1:1998 (R09)
ISO 4287:1997/Amd 1:2009
ISO 4287:1997/Cor 2:2005
ISO 53:1998
ISO 4287:1997/COR 1:1998
ISO 4288:1996
ISO 6336-1
TGL 10545:1963
ANSI/AGMA 9005-F16
SAE J306: 2017
DIN 51509-1:1976
ANSI/AGMA 2101?D04
DIN 3990
ISO 701:1998 (R08)
ISO 1328-1:2013
ISO 3448:1992
ISO 54:1996


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