Page 1134 - Rollingbearings

bearing selection considerations 81 loads 78–79, 666–668, 680–685 NoWear coated bearings 1061
of greases 116 lubrication 685 product tables 472–491
storage 57 markings 690 seat washers 467–468, 470
straightness 147 matched bearings 670–671, 682–684, 687, single direction bearings 466, 467–468, 472–485
stray capacitance 1030 744–761 speeds 116, 470
strong back pullers 202 misalignment 670, 676–677 temperature limits 470
studs. See cam followers mounting 690 tolerances 469
sulphur-phosphorus 102 preload 670–673, 676–677, 687 with sphered housing washers 466–468, 482–
super-precision bearings 81, 495 product tables 694–771 485, 490–491
Superseal. See AMP Superseal TM raceway proiles 667 thrust collars. See angle rings
support rollers 943–961 running-in 668 tilting moments
axial gap 951 sealing solutions 685 and angular contact ball bearings 386
cages 947, 950 SKF Explorer bearings 668, 675 and cam rollers 932–933
designation system 952–953 speeds 116, 686 and cylindrical roller bearings 501
designs and variants 945–947 temperature limits 685 and deep groove ball bearings 249
dimensional stability 950 tolerances 676–678 and tapered roller bearings 670–672
dimension standards 948 with a langed outer ring 670, 742–743 TL 1069, 1071
internal clearance 948 with inch dimensions 714–740 TN
loads 949 with Solid Oil 1025, 1026 cylindrical roller thrust bearings 881, 886
lubrication 933, 950 tapered roller bearing units 1031 deep groove ball bearings 258
mounting 951 tapered seats needle roller bearings 597, 612
pins 950 bearing selection considerations 82 needle roller thrust bearings 899, 904
product tables 954–961 mounting/dismounting methods and tools 202 support rollers 947, 952
running surface 944, 948, 952 tolerances 147 TN9
sealing solutions 945–947, 950, 952 taper gauges 147, 200 angular contact ball bearings 390, 404
speeds 950 taper rate 147 CARB toroidal roller bearings 845, 855
support surfaces 951 temperature deep groove ball bearings 248, 258
temperature limits 950 and bearing storage 57 hybrid bearings 1046
tolerances 948 dimensional stability 81 self-aligning ball bearings 442, 449
with lange rings 944, 945–947, 951 limits for PA66 cages 189 tapered roller bearings 674, 675, 692
surface roughness monitoring 206, 212 TN9/VG1561 248, 258
of bearing seats 147–152 operating temperature 130–135 TNH
of seal counterfaces 198 ranges for greases 116 deep groove ball bearings 248, 258
SKF trafic light concept 117–118
Text index synchronous motors 998 temperature differences tolerance classes
hybrid bearings 1046
surface treatment 27
tapered roller bearings 675, 692
synthetic oils
considerations when selecting its 143
for bearings 36
effect on clearance reduction 184
in bearings with Solid Oil 1024, 1025, 1027
in oils 120–121
testing 107
related to precision and speed 187
SYSTEM 24 120 terminology 22–23 position and width 141
SYSTEM MultiPoint 120 test running 206–207 tolerance grades 144–145
textile equipment 341 tolerances 35–55
thermal equilibrium 131, 184 and resultant its (housings) 166–175
thermal expansion and resultant its (shafts) 154–165
calculation 850 for housing seats 151–152
in bearing arrangements 70, 76 for radial bearings 38–45
T with CARB toroidal roller bearings 842 for shaft seats 148–150
thermal speed limit 135 for shafts (sleeve mounting) 152
thickeners for tapered bores 47–48
T compatibility chart 119 for tapered shaft seats 147
lock nuts and locking devices 1103 grease selection chart (SKF greases) 124–125 for thrust bearings 46
tapered roller bearings 674, 692 selecting a suitable grease 116–119 tolerance system 140–141
tandem arrangements threaded holes tolerance symbols 49–51
with angular contact ball bearings 386, 400 for dismounting bearings 176 torque
with deep groove ball bearings 249 in bearing rings 190 running 126–127
with tapered roller bearings 671, 681–682, threaded rings starting 126–127, 133
760–761 adjustment during mounting 203 torus 842
tapered bores for axial location 178 TR 502, 515
bearing selection chart 73–74 threads track rollers
bearing selection considerations 82 for lock nuts 1098–1099 cam followers 964–985
bearings mounted on a cylindrical seat 1066 on adapter sleeves 1070 cam rollers 932–941
its and tolerance classes 149, 152 through-hardening 27 support rollers 943–961
tapered roller bearings 665–771 thrust ball bearings 465–491 track runner bearings. See cam rollers, support
adjustment during mounting 203, 687 ball and cage assemblies 467 rollers and cam followers
bearing arrangements 70, 76 bearing selection chart 73–74 traction motor bearing units 1031
bearing selection chart 73–74 cages 468, 470 traction motors
cages 673–674, 685 combined with a needle roller bearing 591– and hybrid bearings 1046
contact angle 79, 672–673, 672–674, 691 592, 596, 654–657 and sensor bearing units 1000
designation system 691, 692–693 designation system 471 tractors 988
designs and variants 669–675 designs and variants 467–468 trafic light concept. See SKF trafic light concept
dimensional stability 81, 685 dimensional stability 81, 470 transition its 141
dimension standards 676–677 dimension standards 469 transmission shafts 1000
double row bearings 671, 671–674 double direction bearings 466, 467–468, troubleshooting 213
its and tolerance classes 687–689 486–491 tunnelling machines 671
four-row bearings 674 its 466 two-piece inner rings
friction 667–669 loads 79, 466, 469 in double row angular contact ball bearings
inch bearings 676–678, 687–689, 691, 714–741 lubrication 470 386, 404
INSOCOAT bearings 1031 misalignment 469 in four-point contact ball bearings 387
intermediate rings 672–673 mounting 470
internal clearance 676, 679
Designation preixes and sufixes are shown in bold.
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