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SKF - Rolling Bearings

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Text index<br />

MR 602<br />

MT33<br />

angular contact ball bearings 483, 505<br />

deep groove ball bearings 304–305, 321<br />

MT47 304–305, 321<br />

N<br />

N<br />

angular contact ball bearings 504<br />

cylindrical roller bearings 573, 602<br />

deep groove ball bearings 308, 320<br />

polymer ball bearings 1260<br />

N/M 721<br />

N1<br />

angular contact ball bearings 484, 504<br />

cylindrical roller bearings 573, 602<br />

deep groove ball bearings 320<br />

spherical roller thrust bearings 1089<br />

N2<br />

angular contact ball bearings 484, 504<br />

cylindrical roller bearings 573, 602<br />

spherical roller thrust bearings 1089<br />

nano particles 1194–1195<br />

NBR † acrylonitrile-butadiene rubber (NBR)<br />

needle roller and cage assemblies 674–676, 722–728<br />

abutment dimensions 715<br />

cages 693–695, 714<br />

designs and variants 674–676<br />

dimension standards 700<br />

double row bearings 675<br />

fits and tolerance classes 709<br />

in cam followers 1105<br />

in support rollers 1101–1102<br />

internal clearance 700<br />

loads 711<br />

misalignment 700–701<br />

product tables 722–728<br />

tolerances 700<br />

needle roller and cage thrust assemblies<br />

designs 1058–1059<br />

fits and tolerance classes 1068<br />

product table 1070–1073<br />

tolerances 1064<br />

needle roller bearings 673–794<br />

applications 676<br />

axial displacement 55<br />

axial location 204<br />

cages 693–695, 714<br />

combined with a cylindrical roller thrust bearing 689–690,<br />

788–789<br />

combined with a full complement bearing 685–687, 784–785<br />

combined with a needle roller thrust bearing 679, 682, 1060<br />

combined with a thrust ball bearing 685–688, 784–787<br />

combined with an angular contact ball bearing 684–685,<br />

780–783<br />

design provisions 714–718<br />

designation system 720–721<br />

designs and variants 30–32, 674–699<br />

dimension standards 700–706<br />

dimensional stability 714<br />

dismounting 286<br />

fits and tolerance classes 716–717<br />

full complement bearings 677-679<br />

gauges 707–709, 718<br />

inner rings 691–692, 790–793<br />

internal clearance 700–706, 710<br />

loads 48, 711–713<br />

lubrication 696–699, 714<br />

misalignment 700–705<br />

mounting 276, 718<br />

needle rollers 692, 794<br />

NoWear coated bearings 1244<br />

permissible speed 714<br />

product tables 722–794<br />

sealing solutions 696–698, 714<br />

seating rings 683, 714<br />

space considerations 47<br />

temperature limits 714<br />

tolerances 700–709<br />

with machined rings 680–682, 744–775<br />

with Solid Oil 1186<br />

needle roller thrust bearings 1057–1075<br />

abutment dimensions 1068<br />

cages 1062, 1067<br />

combined with a needle roller bearing 679, 682, 1060<br />

designation system 1069<br />

designs and variants 34, 1058–1062<br />

dimension standards 1063<br />

dimensional stability 1067<br />

double direction bearings 1058–1059<br />

fits and tolerance classes 1068<br />

loads 49, 1066<br />

misalignment 1063<br />

permissible speed 1067<br />

product tables 1070–1075<br />

raceways on shafts and in housings 1068<br />

temperature limits 1067<br />

tolerances 1063–1065<br />

washers 1060–1061, 1064, 1067, 1068<br />

with a centring flange 1059, 1064, 1068, 1074–1075<br />

needle rollers 692<br />

dimension standards 706<br />

gauges 707<br />

product table 794<br />

tolerances 706, 708<br />

negative operating clearance † preload<br />

NLGI 246<br />

noise<br />

effect of preload 217, 224<br />

generation at high speeds 128<br />

reduction by spring loading 1227<br />

non-contact seals 228, 231–233<br />

non-locating bearings<br />

axial displacement 55, 168<br />

axial location 204<br />

in bearing systems 160–161<br />

non-separable bearings<br />

dismounting 285<br />

mounting 275<br />

Normal clearance 150<br />

values for angular contact ball bearings 489–490<br />

values for CARB toroidal roller bearings 966–967<br />

values for deep groove ball bearings 314–315<br />

values for spherical roller bearings 892–893<br />

Normal tolerances 133<br />

NoWear 1242<br />

NoWear coated bearings 1241–1245<br />

applications 1243<br />

assortment 1244<br />

coatings 1242, 1245<br />

designation system 1245<br />

designs and variants 1245<br />

loads 86, 1245<br />

lubrication 1245<br />

operating conditions 1242<br />

permissible speed 1245<br />

temperature limits 1245<br />

NR<br />

angular contact ball bearings 504<br />

cylindrical roller bearings 602<br />

deep groove ball bearings 308, 320<br />

NSF H1 approved lubricants<br />

in bearings with Solid Oil 1187<br />

in <strong>SKF</strong> DryLube bearings 1195<br />

Note: Designation prefixes and suffixes are shown in bold.<br />

1354

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