Page 448 - Analysis and Design of Machine Elements

Index
426
Hydrodynamic lubrication 333 parallel keys 92
in a journal bearing 339, 344 square keys 92
in plates 337 taper keys 93
pressure distribution 343 Woodruff keys 92
pressure flow 337, 342 Kinematic viscosity 336
shear flow 337, 342
velocity distribution 339, 343 l
volume flow rate 343 Labyrinth seal 316
Hydrostatic bearings 332 Laminar flow 336
Hydrostatic lubrication 332 Lead bronze 18
Hypoid gears 174 Leaf springs 392
Leakage 66, 113, 346
i Lewis formula 186, 201, 243
Idle arc 128 Life cycle 5
Idler 140, 163 Limiting speeds 296, 376
Inconel 17, 400 Linear cumulative damage rule 41, 308
Induction hardening 20 Load factor 179, 242
Initial tension 66, 121, 125 Load-deflection relationship 396
Inlet oil temperature 347 Loads 26
Intensify factor 37 actual loads (see Design loads)
Interference 207 cyclic loads 32
Interference fit 275 design loads 26, 179
Internal gears 174 fluctuating loads 28
International Organization for impact loads 28
Standardization (ISO) 22 nominal loads 26
Involute tooth profile 175 random loads 28
ISO metric threads 61 static loads 27
variable loads 28
j Locking devices 67
Journal bearings 332 Locknuts 65, 275, 313
Lockwashers 275, 313
k Low cycle fatigue 33
Keys 91–96, 275 Lubricants 315, 351
allowable stress 95 grease 315, 352
assembly 92 oil 315, 352
crushing strength 94 properties 352
failure modes 94 selection 352
keyseat 92 solid lubricant 352
keyway 92 viscosity grade number 352
materials 95 viscosity index 352
selection 94 Lubrication 335
shear strength 94 boundary lubrication 333
Keys, types of for chain drives 164
feather keys 92 for gear drives 225
flat keys 92 hydrodynamic lubrication 333, 337
gib-head keys 94 lubrication regimes 333
guided keys 92 methods 315, 352