Page 455 - Analysis and Design of Machine Elements
P. 455
ordinary bolted joints 64 Universal coupling 368–370, 373, 376 Index 433
precision bolted joints 64 UNR thread series 63
preload 66 UN thread series 63
pretension (see Preload)
proof load 66 v
setscrew joints 64 Vanadium 16
stud joints 64 Variable load 28
tightening 66 V-belt 123
tightening torque 66 actual power rating 132
Thread standards and designation 62 basic power rating 132
Through-hardening 20 belt length correction factor 132
Thrust bearings 299 construction 123
Timing belts 122 datum length 123, 137
Tin bronze 18 datum width 123
Titanium alloys 17 datum width system 123
Tool steels 16 narrow 123
Tooth bending strength pitch diameter 123
bevel gear drive 201 pitch width 123
helical gear drive 195 standard or conventional 123
spur gear drive 186 terminology 123
wormgear drive 243 wedge angle 123
Tooth face 178 Vickers hardness 19
Tooth form factor 187 Virtual number of teeth
Tooth surface fatigue strength bevel gear 197
bevel gear drive 200 helical gear 191
helical gear drive 194 wormgear 243
spur gear drive 184 Virtual spur gear
wormgear drive 242 bevel gear 197
Toroidal wormgear drives 235 helical gear 192
Torque 26, 183 Viscosity 336
Torque sensitive clutch 380 dynamic viscosity 336
Torsional shear stress 264 kinematic viscosity 336
Torsional stress 266 viscosity grade number 337, 352
Transverse contact ratio 191 viscosity index 352
Transverse load factor 180 viscosity units 336
Transverse plane 189 Viscosity grade number 337, 352
Transverse shear stress 264 Viscosity index 352
Tresca theory 30 von Mises stress 31
Tribology 332
Tungsten 16 w
Wahl factor 399
u Wahl factor for torsion spring 406
Undercutting 192 Wear 10, 131, 155, 182, 241, 305, 334
Unified inch series 61 abrasive wear 10, 334
Units 21 adhesive wear 10, 334
foot-pound-second system (fps) 21 corrosive wear 335
inch-pound-second system (ips) 21 fatigue wear 334
International System of Units (SI) 21 fretting wear 305, 335
