Table of Contents
Foreword
1Scope
2Nomenclature
3Applicability
4Criteriaforgeartoothcapacity
5Fundamentalratingformulas
6Piniontorque
7Overloadfactor,K[o](K[A])
8Safetyfactor,S[H]andS[F]
9Servicefactors
10Dynamicfactor,K[v]
11Sizefactors,C[s](Z[x]),K[s](Y[x])
12Loaddistributionfactor,K[m](K[HBeta])
13Crowningfactorforpitting,C[xc](Z[xc])
14Lengthwisecurvaturefactorforbendingstrength,K[x]
(Y[Beta])
15Geometryfactors,I(Z[I])andJ(Y[J])
16StressCyclefactors,C[L](Z[NT])andK[L](Y[NT])
17Hardnessratiofactorforpittingresistance,C[H](Z[W])
18Temperaturefactor,K[T](K[0])
19Reliabilityfactors,C[R](Z[Z])andK[R](Y[Z])
20Elasticcoefficientforpittingresistance,C[p](Z[E])
21AllowableStressnumbers
Annexes
AValuesforoverloadfactor,K[o](K[A])
BMiner'sRule
CGeometryfactors,IandJ
C(M)Geometryfactors,Z[I]andY[J]
DGeometryfactorfigures
EBevelgearsamplecalculations Abstract
Describes a method for rating the pitting resistance and bending strength of generated straight bevel, zerol bevel and spiral bevel gear teeth.
