SKF - Rolling Bearings

More documents

Recommendations

Info

1 Deep groove ball bearings ICOS oil sealed bearing units ICOS oil sealed bearing units are designed for applications where sealing requirements exceed the capabilities of bearings with contact seals. An ICOS unit consists of a 62 series deep groove ball bearing and one integral SKF WAVE seal († fig. 10). The SKF WAVE seal is a single lip, spring loaded radial shaft seal made of NBR. ICOS units need less axial space than an arrangement using a bearing and an external seal. They simplify mounting and avoid expensive machining of the shaft because the inner ring shoulder is the seal counterface. The limiting speeds quoted in the product table are based on the permissible circumferential speed for the seal, which is 14 m/s. Greases for capped bearings Depending on the design, series and size, bearings capped on both sides are filled with one of the following standard greases: • basic design deep groove ball bearings † table 3 • SKF Energy Efficient deep groove ball bearings † low-friction grease GE2 • stainless steel deep groove ball bearings † LHT23 • deep groove ball bearings with filling slots † GJN. Fig. 10 On request, bearings can be supplied with the following special greases: • high temperature grease GJN when D ≤ 62 mm • wide temperature range grease HT or WT • wide temperature range and silent running grease LHT23 (for bearings where it is not standard) • low temperature grease LT • non-toxic grease (designation suffix VT378) for stainless steel deep groove ball bearings This grease fulfils the requirements of the “Guidelines of section 21 CFR 178.3570” of the FDA (US Food and Drug Administration) regulations and is approved by the USDA (United States Department of Agriculture) for category H1 use (lubricants with incidental food contact). Table 3 SKF standard greases for capped single row deep groove ball bearings made of carbon chromium steel Bearings in diameter series SKF standard greases in bearings with outside diameter D ≤ 30 mm 30 < D ≤ 62 mm D > 62 mm d < 10 mm d ≥ 10 mm 8, 9 LHT23 LT10 MT47 MT33 0, 1, 2, 3 MT47 MT47 MT47 MT33 304
Designs and variants 1 The technical specifications of the various greases are listed in table 4. The standard grease is not identified in the bearing designation (no designation suffix). Special greases are indicated by the corresponding grease suffix. Check availability of bearings with special grease prior to ordering. Table 4 Technical specifications of SKF standard and special greases for capped deep groove ball bearings Grease Temperature range 1) Thickener Base oil type –50 0 50 100 150 200 250 °C NLGI consist - ency class Base oil viscosity [mm 2 /s] at 40 °C at 100 °C (105 °F) (210 °F) Grease performance factor (GPF) MT33 MT47 LT10 LHT23 LT WT GJN HT VT378 GE2 –50 0 50 100 150 200 250 °C Lithium soap Lithium soap Lithium soap Lithium soap Lithium soap Polyurea soap Polyurea soap Polyurea soap Aluminium complex soap Lithium –60 30 120 210 300 390 480 °F soap –60 30 120 210 300 390 480 °F Mineral 3 100 10 1 Mineral 2 70 7,3 1 Diester 2 12 3,3 2 Ester 2–3 27 5,1 2 Diester 2 15 3,7 1 Ester 2–3 70 9,4 4 Mineral 2 115 12,2 2 Mineral 2–3 98 10,5 2 PAO 2 150 15,5 – Synthetic 2 25 4,9 – 1) Refer to the SKF traffic light concept † page 244 305
Page 1 and 2:
Rolling bearings
Page 3 and 4:
Rolling bearings
Page 5 and 6:
E Bearing specifics ...............
Page 7 and 8:
7.5 Matched bearings arranged back-
Page 9 and 10:
7
Page 11 and 12:
Foreword This catalogue contains th
Page 13 and 14:
without flange rings er bearings be
Page 15 and 16:
Units of measurement This catalogue
Page 17 and 18:
Meeting the toughest challenges Our
Page 19 and 20:
Bearings SKF is the world leader in
Page 21:
Bearing basics ....................
Page 24 and 25:
Bearing basics Selecting rolling be
Page 26 and 27:
Bearing basics Bearing systems (†
Page 28 and 29:
Bearing basics Bearing types and de
Page 30 and 31:
Bearing basics Angular contact ball
Page 32 and 33:
Bearing basics Cylindrical roller b
Page 34 and 35:
Bearing basics Needle roller bearin
Page 36 and 37:
Bearing basics Angular contact thru
Page 38 and 39:
Bearing basics Support rollers (con
Page 40 and 41:
Bearing basics Fig. 7 a b c c d Mac
Page 42 and 43:
Bearing basics Boundary dimensions
Page 44 and 45:
Bearing basics Basic bearing design
Page 46 and 47:
Bearing basics Diagram 3 Designatio
Page 48 and 49:
Bearing basics Basic selection crit
Page 50 and 51:
Bearing basics Loads Fig. 19 Magnit
Page 52 and 53:
Bearing basics Combined loads A com
Page 54 and 55:
Bearing basics Misalignment Angular
Page 56 and 57:
Bearing basics Friction Rolling bea
Page 58 and 59:
Bearing basics Mounting and dismoun
Page 60 and 61:
Bearing basics Sealing solutions To
Page 63 and 64:
Selecting bearing size B A systems
Page 65 and 66:
Bearing life and load ratings Beari
Page 67 and 68:
Selecting bearing size using the li
Page 69 and 70:
2 Selecting bearing size using the
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Dynamic bearing loads Equivalent dy
Page 89 and 90:
Selecting bearing size using static
Page 91 and 92:
Selecting bearing size using static
Page 93 and 94:
Calculation examples • A more cos
Page 95 and 96:
SKF calculation tools SKF Bearing B
Page 97:
SKF life testing SKF life testing S
Page 100 and 101:
Friction The friction in a rolling
Page 102 and 103:
Friction The SKF model for calculat
Page 104 and 105:
Friction Kinematic replenishment/st
Page 106 and 107:
Friction Table 2a Geometric and loa
Page 108 and 109:
Friction Table 3a Geometric constan
Page 110 and 111:
Friction Table 3e Geometric constan
Page 112 and 113:
Friction Drag losses Bearings lubri
Page 114 and 115:
Friction Drag losses for vertical s
Page 116 and 117:
Friction Starting torque The starti
Page 119 and 120:
Speeds Basics of bearing speed ....
Page 121 and 122:
Reference speed Diagram 1 Heat flow
Page 123 and 124:
Reference speed Diagram 2 Adjustmen
Page 125 and 126:
Reference speed Diagram 4 Adjustmen
Page 127 and 128:
Reference speed Example 1 An SKF Ex
Page 129 and 130:
Special cases Special cases In cert
Page 131:
Vibration generation at high speeds
Page 134 and 135:
Bearing specifics Dimensions For in
Page 136 and 137:
Bearing specifics Table 1 Tolerance
Page 138 and 139:
Bearing specifics Table 2 Diameter
Page 140 and 141:
Bearing specifics Table 4 P6 class
Page 142 and 143:
Bearing specifics Table 6 Normal an
Page 144 and 145:
Bearing specifics Table 8 P5 class
Page 146 and 147:
Bearing specifics Table 10 Toleranc
Page 148 and 149:
Bearing specifics Table 12 Normal t
Page 150 and 151:
Bearing specifics Table 15 Chamfer
Page 152 and 153:
Bearing specifics The initial inter
Page 154 and 155:
Bearing specifics Ceramics The comm
Page 156 and 157:
Bearing specifics Therefore, whethe
Page 158 and 159:
Bearing specifics Hydrogenated acry
Page 161 and 162:
Design considerations Bearing syste
Page 163 and 164:
Bearing systems locating bearing po
Page 165 and 166:
Bearing systems Adjusted bearing sy
Page 167 and 168:
Radial location of bearings Radial
Page 169 and 170:
Radial location of bearings 3. Bear
Page 171 and 172:
Radial location of bearings Bearing
Page 173 and 174:
Radial location of bearings Shaft a
Page 175 and 176:
Radial location of bearings Table 2
Page 177 and 178:
Page 179 and 180:
Radial location of bearings Relatio
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Radial location of bearings The per
Page 207 and 208:
Axial location of bearings Locating
Page 209 and 210:
Axial location of bearings Bearings
Page 211 and 212:
Axial location of bearings CARB tor
Page 213 and 214:
Designing associated components Fig
Page 215 and 216:
Selecting internal clearance or pre
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Sealing solutions Fig. 43 Fig. 44 S
Page 231 and 232:
Sealing solutions Integral bearing
Page 233 and 234:
Sealing solutions External seals Fo
Page 235 and 236:
Sealing solutions Fig. 57 Fig. 58 F
Page 237 and 238:
Sealing solutions V-ring seals V-ri
Page 239:
Sealing solutions F 237
Page 242 and 243:
Lubrication Basics of lubrication R
Page 244 and 245:
Lubrication Grease lubrication The
Page 246 and 247:
Lubrication Lubricating greases Lub
Page 248 and 249:
Lubrication Temperature zones Tempe
Page 250 and 251:
Lubrication Protection against corr
Page 252 and 253:
Lubrication SKF greases - technical
Page 254 and 255:
Lubrication Relubrication Rolling b
Page 256 and 257: Lubrication Very slow speeds Select
Page 258 and 259: Lubrication Diagram 4 Relubrication
Page 260 and 261: Lubrication Relubrication procedure
Page 262 and 263: Lubrication To effectively replace
Page 264 and 265: Lubrication Oil lubrication Fig. 6
Page 266 and 267: Lubrication Oil jet For very high-s
Page 268 and 269: Lubrication Selecting lubricating o
Page 270 and 271: 20 000 Lubrication Diagram 5 Estima
Page 273 and 274: Mounting, dismounting and bearing c
Page 275 and 276: General Fig. 1 a b 1 2 a b 1 2 3 4
Page 277 and 278: Mounting Mounting Depending on the
Page 279 and 280: Mounting Bearing adjustment The int
Page 281 and 282: Mounting Fig. 14 the bearing († f
Page 283 and 284: Mounting Fig. 18 a c b b a c a Fig.
Page 285 and 286: TMEM 1500 Mounting Fig. 22 0.450 ON
Page 287 and 288: Dismounting Fig. 23 Dismounting If
Page 289 and 290: Dismounting Dismounting bearings fi
Page 291 and 292: Dismounting Fig. 32 Fig. 33 H 289
Page 293 and 294: Inspection and cleaning Bearing sto
Page 295: Deep groove ball bearings 1 Y-beari
Page 298 and 299: 1 Deep groove ball bearings Designs
Page 300 and 301: 1 Deep groove ball bearings Double
Page 302 and 303: 1 Deep groove ball bearings Sealing
Page 304 and 305: 1 Deep groove ball bearings Low-fri
Page 308 and 309: 1 Deep groove ball bearings Grease
Page 310 and 311: 1 Deep groove ball bearings Bearing
Page 312 and 313: 1 Deep groove ball bearings Perform
Page 314 and 315: 1 Deep groove ball bearings Bearing
Page 316 and 317: 1 Deep groove ball bearings Table 6
Page 318 and 319: 1 Deep groove ball bearings Loads S
Page 320 and 321: 1 Deep groove ball bearings Tempera
Page 322 and 323: 1 Deep groove ball bearings Designa
Page 324 and 325: 1.1 Single row deep groove ball bea
Page 348 and 349: 1.2 Capped single row deep groove b
Page 356 and 357:
1.2 Capped single row deep groove b
Page 358 and 359:
Page 360 and 361:
Page 362 and 363:
Page 364 and 365:
Page 366 and 367:
Page 368 and 369:
Page 370 and 371:
Page 372 and 373:
Page 374 and 375:
Page 376 and 377:
1.3 ICOS oil sealed bearing units d
Page 378 and 379:
1.4 Single row deep groove ball bea
Page 380 and 381:
Page 382 and 383:
Page 384 and 385:
Page 386 and 387:
Page 388 and 389:
1.6 Stainless steel deep groove bal
Page 390 and 391:
Page 392 and 393:
Page 394 and 395:
Page 396 and 397:
1.7 Capped stainless steel deep gro
Page 398 and 399:
Page 400 and 401:
Page 402 and 403:
Page 404 and 405:
Page 406 and 407:
Page 408 and 409:
Page 410 and 411:
Page 412 and 413:
Page 414 and 415:
Page 416 and 417:
Page 418 and 419:
1.10 Double row deep groove ball be
Page 420 and 421:
1.10 Double row deep groove ball be
Page 423 and 424:
2 Y-bearings (insert bearings) Desi
Page 425 and 426:
Design and variants Fig. 4 2 Fig. 2
Page 427 and 428:
hole in the outer ring groove. This
Page 429 and 430:
Y-bearings with a tapered bore Y-be
Page 431 and 432:
Sealing solutions SKF supplies all
Page 433 and 434:
Shields On request, Y-bearings can
Page 435 and 436:
Design and variants Diagram 1 2 Gre
Page 437 and 438:
Y-bearings for agricultural applica
Page 439 and 440:
Design and variants 2 Table 4 Rubbe
Page 441 and 442:
Performance classes 2 439
Page 443 and 444:
Bearing data 2 with SKF ConCentra l
Page 445 and 446:
Bearing data Fig. 27 2 5° 443
Page 447 and 448:
Calculation factors Bearing series
Page 449 and 450:
• outer ring temperature ≤ 60
Page 451 and 452:
Threaded holes in the inner ring of
Page 453 and 454:
Mounting and dismounting When mount
Page 455 and 456:
Hook spanners for Y-bearings on an
Page 457 and 458:
Mounting and dismounting Eccentric
Page 459 and 460:
Designation system 2 Group 2 Group
Page 461 and 462:
Dimensions Basic load ratings dynam
Page 463 and 464:
Principal dimensions Basic load Fat
Page 465 and 466:
463 2.2
Page 467 and 468:
Dimensions Basic load Fatigue Limit
Page 469 and 470:
Dimensions Basic load Fatigue Limit
Page 471 and 472:
2.6 SKF ConCentra Y-bearings, inch
Page 473 and 474:
2.8 Y-bearings with a tapered bore
Page 475:
473 2.9
Page 478 and 479:
3 Angular contact ball bearings Des
Page 480 and 481:
3 Angular contact ball bearings Pai
Page 482 and 483:
3 Angular contact ball bearings Fou
Page 484 and 485:
3 Angular contact ball bearings Sea
Page 486 and 487:
3 Angular contact ball bearings Loc
Page 488 and 489:
3 Angular contact ball bearings Bea
Page 490 and 491:
3 Angular contact ball bearings Tab
Page 492 and 493:
Page 494 and 495:
3 Angular contact ball bearings Loa
Page 496 and 497:
3 Angular contact ball bearings Min
Page 498 and 499:
Page 500 and 501:
Page 502 and 503:
3 Angular contact ball bearings Mat
Page 504 and 505:
3 Angular contact ball bearings Mat
Page 506 and 507:
Page 508 and 509:
3.1 Single row angular contact ball
Page 510 and 511:
Page 512 and 513:
Page 514 and 515:
Page 516 and 517:
Page 518 and 519:
Page 520 and 521:
Page 522 and 523:
Page 524 and 525:
3.2 Double row angular contact ball
Page 526 and 527:
3.2 Double row angular contact ball
Page 528 and 529:
3.3 Capped double row angular conta
Page 530 and 531:
3.3 Capped double row angular conta
Page 532 and 533:
3.4 Four-point contact ball bearing
Page 534 and 535:
Page 536 and 537:
Page 539 and 540:
4 Self aligning ball bearings Desig
Page 541 and 542:
Designs and variants Basic design b
Page 543 and 544:
Designs and variants Table 2 Cages
Page 545 and 546:
Bearing data Bore tolerance of self
Page 547 and 548:
Permissible speed Temperature limit
Page 549 and 550:
Design of bearing arrangements Bear
Page 551 and 552:
Design of bearing arrangements Tabl
Page 553 and 554:
Designation system 4 551
Page 555 and 556:
a r a D a d a 4.1 Dimensions Abutme
Page 557 and 558:
Page 559 and 560:
Page 561 and 562:
Page 563 and 564:
Page 565 and 566:
a D a 4.3 Dimensions Abutment and f
Page 567:
Principal dimensions Abutment dimen
Page 570 and 571:
5 Cylindrical roller bearings Desig
Page 572 and 573:
5 Cylindrical roller bearings Singl
Page 574 and 575:
5 Cylindrical roller bearings Other
Page 576 and 577:
5 Cylindrical roller bearings Other
Page 578 and 579:
5 Cylindrical roller bearings Beari
Page 580 and 581:
5 Cylindrical roller bearings Singl
Page 582 and 583:
5 Cylindrical roller bearings NNF d
Page 584 and 585:
5 Cylindrical roller bearings Cages
Page 586 and 587:
Page 588 and 589:
Page 590 and 591:
Page 592 and 593:
5 Cylindrical roller bearings Table
Page 594 and 595:
Page 596 and 597:
5 Cylindrical roller bearings Loads
Page 598 and 599:
5 Cylindrical roller bearings Dynam
Page 600 and 601:
Page 602 and 603:
5 Cylindrical roller bearings Permi
Page 604 and 605:
5 Cylindrical roller bearings Desig
Page 606 and 607:
5.1 Single row cylindrical roller b
Page 608 and 609:
Page 610 and 611:
Page 612 and 613:
Page 614 and 615:
Page 616 and 617:
Page 618 and 619:
Page 620 and 621:
Page 622 and 623:
Page 624 and 625:
Page 626 and 627:
Page 628 and 629:
Page 630 and 631:
Page 632 and 633:
Page 634 and 635:
Page 636 and 637:
Page 638 and 639:
Page 640 and 641:
Page 642 and 643:
5.2 High-capacity cylindrical rolle
Page 644 and 645:
5.2 High-capacity cylindrical rolle
Page 646 and 647:
5.3 Single row full complement cyli
Page 648 and 649:
Page 650 and 651:
Page 652 and 653:
Page 654 and 655:
Page 656 and 657:
Page 658 and 659:
5.4 Double row full complement cyli
Page 660 and 661:
Page 662 and 663:
Page 664 and 665:
Page 666 and 667:
Page 668 and 669:
Page 670 and 671:
5.5 Sealed double row full compleme
Page 672 and 673:
5.5 Sealed double row full compleme
Page 675 and 676:
6 Needle roller bearings Designs an
Page 677 and 678:
Designs and variants Basic design b
Page 679 and 680:
Designs and variants Drawn cup need
Page 681 and 682:
Designs and variants Greases for fu
Page 683 and 684:
Designs and variants Needle roller
Page 685 and 686:
Designs and variants Alignment need
Page 687 and 688:
Designs and variants NKIA series Ne
Page 689 and 690:
Designs and variants NX series Need
Page 691 and 692:
Page 693 and 694:
Page 695 and 696:
Designs and variants Cages Dependin
Page 697 and 698:
Designs and variants Table 3 Cages
Page 699 and 700:
Designs and variants solid contamin
Page 701 and 702:
Designs and variants Relubrication
Page 703 and 704:
Bearing data Drawn cup needle rolle
Page 705 and 706:
Bearing data Alignment needle rolle
Page 707 and 708:
Bearing data Thrust ball bearing Bo
Page 709 and 710:
Bearing data Table 5 Needle roller
Page 711 and 712:
Bearing data Table 10 Raceway toler
Page 713 and 714:
Loads Loads Needle rollers and cage
Page 715 and 716:
Loads Symbols Cylindrical roller th
Page 717 and 718:
Design of bearing arrangements Abut
Page 719 and 720:
Design of bearing arrangements Comb
Page 721 and 722:
Design of bearing arrangements 6 71
Page 723 and 724:
Designation system Group 4 4.1 4.2
Page 725 and 726:
Principal dimensions Basic load rat
Page 727 and 728:
Page 729 and 730:
Page 731 and 732:
729 6.1
Page 733 and 734:
6.2 Dimensions Appropriate inner ri
Page 735 and 736:
BK .. RS HN 6.2 Dimensions Appropri
Page 737 and 738:
BK .. RS HN HK BK (double row) (dou
Page 739 and 740:
Page 741 and 742:
Page 743 and 744:
HN HK BK (double row) (double row)
Page 745 and 746:
HN 6.2 Dimensions Appropriate inner
Page 747 and 748:
Page 749 and 750:
D a r a 747 6.3 Dimensions Abutment
Page 751 and 752:
Page 753 and 754:
Page 755 and 756:
Page 757 and 758:
Page 759 and 760:
Page 761 and 762:
D a r a r a d a 6.4 Dimensions Abut
Page 763 and 764:
d a 6.4 Dimensions Abutment and fil
Page 765 and 766:
Page 767 and 768:
Page 769 and 770:
Page 771 and 772:
Page 773 and 774:
a r a D a d a D b 6.5 Dimensions Ab
Page 775 and 776:
a D a r a 773 d a D b 6.5 Dimension
Page 777 and 778:
a r a D a d a D b d b 6.6 Dimension
Page 779 and 780:
Page 781 and 782:
D a r a r b d a 6.8 Dimensions Abut
Page 783 and 784:
d a r a r a D a 6.9 Dimensions Abut
Page 785 and 786:
D a 6.9 Dimensions Abutment and fil
Page 787 and 788:
C a d a r a r a D a B i d i F r a 6
Page 789 and 790:
a 6.11 Dimensions Abutment and fill
Page 791 and 792:
a 6.12 Dimensions Abutment and fill
Page 793 and 794:
Dimensions Mass Designation Dimensi
Page 795 and 796:
Dimensions Mass Designation d F B r
Page 797:
795 6.14
Page 800 and 801:
7 Tapered roller bearings Designs a
Page 802 and 803:
7 Tapered roller bearings Assortmen
Page 804 and 805:
7 Tapered roller bearings Matched b
Page 806 and 807:
7 Tapered roller bearings Performan
Page 808 and 809:
7 Tapered roller bearings Bearing d
Page 810 and 811:
Page 812 and 813:
7 Tapered roller bearings Axial int
Page 814 and 815:
7 Tapered roller bearings Calculati
Page 816 and 817:
7 Tapered roller bearings Calculati
Page 818 and 819:
7 Tapered roller bearings Temperatu
Page 820 and 821:
7 Tapered roller bearings Table 6 S
Page 822 and 823:
Page 824 and 825:
7 Tapered roller bearings Designati
Page 826 and 827:
7.1 Metric single row tapered rolle
Page 828 and 829:
Page 830 and 831:
Page 832 and 833:
Page 834 and 835:
Page 836 and 837:
Page 838 and 839:
Page 840 and 841:
Page 842 and 843:
Page 844 and 845:
7.2 Inch single row tapered roller
Page 846 and 847:
Page 848 and 849:
Page 850 and 851:
Page 852 and 853:
Page 854 and 855:
Page 856 and 857:
Page 858 and 859:
Page 860 and 861:
Page 862 and 863:
Page 864 and 865:
Page 866 and 867:
7.3 Single row tapered roller beari
Page 868 and 869:
7.4 Matched bearings arranged face-
Page 870 and 871:
Page 872 and 873:
Page 874 and 875:
Page 876 and 877:
Page 878 and 879:
7.6 Matched bearings arranged in ta
Page 881 and 882:
8 Spherical roller bearings Designs
Page 883 and 884:
Designs and variants Fig. 4 Fig. 5
Page 885 and 886:
Designs and variants • E design b
Page 887 and 888:
Designs and variants Greases for se
Page 889 and 890:
Designs and variants Bearings for v
Page 891 and 892:
Performance classes Performance cla
Page 893 and 894:
Bearing data Width tolerances for S
Page 895 and 896:
Bearing data Table 5 Radial interna
Page 897 and 898:
Loads Table 6 Symbols B = bearing w
Page 899 and 900:
Design of bearing arrangements Desi
Page 901 and 902:
Design of bearing arrangements Fig.
Page 903 and 904:
Design of bearing arrangements Tabl
Page 905 and 906:
Designation system Group 4 4.1 4.2
Page 907 and 908:
a r a D a d a Dimensions Abutment a
Page 909 and 910:
Page 911 and 912:
Page 913 and 914:
Page 915 and 916:
Page 917 and 918:
Page 919 and 920:
Page 921 and 922:
Page 923 and 924:
Page 925 and 926:
Page 927 and 928:
Page 929 and 930:
Page 931 and 932:
Page 933 and 934:
a r a 931 D a d a Dimensions Abutme
Page 935 and 936:
Page 937 and 938:
Page 939 and 940:
Page 941 and 942:
Page 943 and 944:
Principal dimensions Abutment and f
Page 945 and 946:
Page 947 and 948:
Page 949 and 950:
Principal dimensions Mass Designati
Page 951 and 952:
Page 953 and 954:
Page 955 and 956:
953 8.5
Page 957:
Page 960 and 961:
9 CARB toroidal roller bearings Des
Page 962 and 963:
9 CARB toroidal roller bearings Ass
Page 964 and 965:
9 CARB toroidal roller bearings Sea
Page 966 and 967:
9 CARB toroidal roller bearings Bea
Page 968 and 969:
9 CARB toroidal roller bearings Tab
Page 970 and 971:
9 CARB toroidal roller bearings Axi
Page 972 and 973:
9 CARB toroidal roller bearings Cal
Page 974 and 975:
9 CARB toroidal roller bearings Loa
Page 976 and 977:
Page 978 and 979:
9 CARB toroidal roller bearings App
Page 980 and 981:
Page 982 and 983:
9.1 CARB toroidal roller bearings d
Page 984 and 985:
Page 986 and 987:
Page 988 and 989:
Page 990 and 991:
Page 992 and 993:
Page 994 and 995:
Page 996 and 997:
Page 998 and 999:
9.2 Sealed CARB toroidal roller bea
Page 1000 and 1001:
9.2 Sealed CARB toroidal roller bea
Page 1002 and 1003:
9.3 CARB toroidal roller bearings o
Page 1004 and 1005:
Page 1006 and 1007:
Page 1008 and 1009:
Page 1011 and 1012:
10 Thrust ball bearings Designs and
Page 1013 and 1014:
Designs and variants Bearings with
Page 1015 and 1016:
Loads Loads Minimum load For additi
Page 1017 and 1018:
Designation system Designation syst
Page 1019 and 1020:
d a r a r a D a Dimensions Abutment
Page 1021 and 1022:
Page 1023 and 1024:
Page 1025 and 1026:
Page 1027 and 1028:
Page 1029 and 1030:
R d a r a r a D a Dimensions Abutme
Page 1031 and 1032:
R d a r a r a D a Dimensions Abutme
Page 1033 and 1034:
D a d a r a r b Dimensions Abutment
Page 1035 and 1036:
D a d a r a r b Dimensions Abutment
Page 1037:
D a d a r a r b R Dimensions Abutme
Page 1040 and 1041:
11 Cylindrical roller thrust bearin
Page 1042 and 1043:
Page 1044 and 1045:
Page 1046 and 1047:
Page 1048 and 1049:
Page 1050 and 1051:
11.1 Cylindrical roller thrust bear
Page 1052 and 1053:
Page 1054 and 1055:
Page 1056 and 1057:
Page 1059 and 1060:
12 Needle roller thrust bearings De
Page 1061 and 1062:
Designs and variants Intermediate w
Page 1063 and 1064:
Designs and variants LS series univ
Page 1065 and 1066:
Bearing data Bearing data Dimension
Page 1067 and 1068:
Bearing data Table 3 ISO tolerance
Page 1069 and 1070:
Permissible speed Temperature limit
Page 1071 and 1072:
Designation system Designation syst
Page 1073 and 1074:
B 1 B B r 1 45° r 1 r 2 D d D d d
Page 1075 and 1076:
B 1 B B r 1 45° r 1 r 2 r 1 r 2 D
Page 1077:
B 1 B r 1 45° r 1 r 2 D d D d d 1
Page 1080 and 1081:
13 Spherical roller thrust bearings
Page 1082 and 1083:
Page 1084 and 1085:
Page 1086 and 1087:
Page 1088 and 1089:
Page 1090 and 1091:
Page 1092 and 1093:
13.1 Spherical roller thrust bearin
Page 1094 and 1095:
Page 1096 and 1097:
Page 1098 and 1099:
Page 1101 and 1102:
14 Track runner bearings Designs an
Page 1103 and 1104:
Designs and variants Support roller
Page 1105 and 1106:
Designs and variants NUTR .. A desi
Page 1107 and 1108:
Designs and variants KR design cam
Page 1109 and 1110:
Designs and variants during mountin
Page 1111 and 1112:
Designs and variants Grease fitting
Page 1113 and 1114:
Designs and variants Cages Dependin
Page 1115 and 1116:
Designs and variants Relubrication
Page 1117 and 1118:
Bearing data Support rollers (R)NA
Page 1119 and 1120:
Loads Cam followers Symbols ... The
Page 1121 and 1122:
Speed limits Temperature limits The
Page 1123 and 1124:
Design of associated components Gui
Page 1125 and 1126:
Mounting 14 1123
Page 1127 and 1128:
Designation system Group 1 Group 2
Page 1129 and 1130:
Outside diameter Basic load ratings
Page 1131 and 1132:
Outside diameter Basic load ratings
Page 1133 and 1134:
Designation Basic load ratings Fati
Page 1135 and 1136:
Designation Basic load ratings Fati
Page 1137 and 1138:
3 r 4 d 1 NUTR .. A PWTR …2RS Des
Page 1139 and 1140:
3 r 4 d 1 NUTR .. A PWTR …2RS Des
Page 1141 and 1142:
d 1 45° r NNTR ...2ZL Designation
Page 1143 and 1144:
B 2 M 1 KR .. B, size ≥ 30 KRV ..
Page 1145 and 1146:
d 1 B 3 B 3 d d 1 c d NUKR .. A (NU
Page 1147 and 1148:
Page 1149:
Page 1153 and 1154:
15A Sensor bearing units Motor enco
Page 1155 and 1156:
Motor encoder units ring that conta
Page 1157 and 1158:
Motor encoder units Power supply SK
Page 1159 and 1160:
Motor encoder units Sensor The perm
Page 1161 and 1162:
50 Motor encoder units Fig. 12 Moun
Page 1163 and 1164:
Motor encoder units Designation sys
Page 1165 and 1166:
Other sensor bearing units Other se
Page 1167 and 1168:
Other sensor bearing units Sensor u
Page 1169:
a r a +1 D 2 d b d a D a Bore diame
Page 1172 and 1173:
15B Bearings for extreme temperatur
Page 1174 and 1175:
Page 1176 and 1177:
Page 1178 and 1179:
Page 1180 and 1181:
15B.1 Single row deep groove ball b
Page 1182 and 1183:
15B.1 Single row deep groove ball b
Page 1184 and 1185:
15B.2 Y-bearings for extreme temper
Page 1187 and 1188:
15C Bearings with Solid Oil Feature
Page 1189 and 1190:
Bearings and bearing units with Sol
Page 1191:
Designation system Speed limits The
Page 1194 and 1195:
15D SKF DryLube bearings SKF DryLub
Page 1196 and 1197:
15D SKF DryLube bearings Designs an
Page 1198 and 1199:
15D SKF DryLube bearings Bearing da
Page 1200 and 1201:
15D SKF DryLube bearings Table 2 Ra
Page 1202 and 1203:
15D SKF DryLube bearings Selecting
Page 1204 and 1205:
15D SKF DryLube bearings Speed limi
Page 1207 and 1208:
15E INSOCOAT bearings Designs and v
Page 1209 and 1210:
Designs and variants INSOCOAT beari
Page 1211 and 1212:
Bearing data Bearing data Deep groo
Page 1213 and 1214:
Designation system Fig. 2 Designati
Page 1215 and 1216:
a r a D a d a 15E.1 Dimensions Abut
Page 1217 and 1218:
a r b 15E.2 D a d a d b Dimensions
Page 1219:
a r b 1217 D a d a d b Dimensions A
Page 1222 and 1223:
15F Hybrid bearings Designs and var
Page 1224 and 1225:
15F Hybrid bearings Assortment The
Page 1226 and 1227:
15F Hybrid bearings Hybrid cylindri
Page 1228 and 1229:
15F Hybrid bearings Bearing data De
Page 1230 and 1231:
15F Hybrid bearings Temperature lim
Page 1232 and 1233:
15F.1 Hybrid deep groove ball beari
Page 1234 and 1235:
15F.2 Sealed hybrid deep groove bal
Page 1236 and 1237:
15F.2 Sealed hybrid deep groove bal
Page 1238 and 1239:
15F.3 XL hybrid deep groove ball be
Page 1240 and 1241:
15F.4 Hybrid cylindrical roller bea
Page 1243 and 1244:
15G NoWear coated bearings NoWear c
Page 1245 and 1246:
NoWear coating NoWear coated bearin
Page 1247:
Designation system Designs and vari
Page 1250 and 1251:
15H Polymer ball bearings SKF polym
Page 1252 and 1253:
15H Polymer ball bearings Materials
Page 1254 and 1255:
15H Polymer ball bearings Bearing d
Page 1256 and 1257:
15H Polymer ball bearings Loads The
Page 1258 and 1259:
15H Polymer ball bearings Diagram 1
Page 1260 and 1261:
15H Polymer ball bearings Permissib
Page 1262 and 1263:
15H Polymer ball bearings Designati
Page 1264 and 1265:
15H.1 Polymer single row deep groov
Page 1266 and 1267:
15H.1 Polymer single row deep groov
Page 1268 and 1269:
15H.2 Polymer thrust ball bearings
Page 1271 and 1272:
16 Bearing accessories Adapter slee
Page 1273 and 1274:
Adapter sleeves Fig. 2 Sleeve with
Page 1275 and 1276:
Adapter sleeves Fig. 7 E (with a KM
Page 1277 and 1278:
Withdrawal sleeves Withdrawal sleev
Page 1279 and 1280:
Withdrawal sleeves Product data Dim
Page 1281 and 1282:
Lock nuts Fig. 14 Fig. 17 MB / W lo
Page 1283 and 1284:
Lock nuts Precision lock nuts with
Page 1285 and 1286:
Lock nuts 1283 16
Page 1287 and 1288:
Lock nuts with an integral locking
Page 1289 and 1290:
Lock nuts KMD precision lock nuts K
Page 1291 and 1292:
Designation system Suffix Sleeves B
Page 1293 and 1294:
Page 1295 and 1296:
Page 1297 and 1298:
Principal dimensions d 1 d d 3 B 1
Page 1299 and 1300:
Principal dimensions d 1 d d 3 B 1
Page 1301 and 1302:
Page 1303 and 1304:
Page 1305 and 1306:
Page 1307 and 1308:
Principal dimensions Thread Mass De
Page 1309 and 1310:
Page 1311 and 1312:
Page 1313 and 1314:
Page 1315 and 1316:
Page 1317 and 1318:
Page 1319 and 1320:
Dimensions Axial load carrying capa
Page 1321 and 1322:
Designation Dimensions Mass d d 1 d
Page 1323 and 1324:
Dimensions Mass Designations Lock n
Page 1325 and 1326:
1323 16.7
Page 1327 and 1328:
Designations Dimensions Mass Lockin
Page 1329 and 1330:
Threads 1) Dimensions Mass Designat
Page 1331 and 1332:
1329 16.9
Page 1333 and 1334:
Designation Dimensions Mass d d 1 d
Page 1335 and 1336:
16.12 KMK lock nuts with an integra
Page 1337 and 1338:
Page 1339 and 1340:
Page 1341 and 1342:
Page 1343 and 1344:
1341 16.16
Page 1345 and 1346:
Text index A A angular contact ball
Page 1347 and 1348:
ass cage types 37-38 in polymer bal
Page 1349 and 1350:
sealing solutions 579-581, 599, 668
Page 1351 and 1352:
extreme temperature bearings 1169-1
Page 1353 and 1354:
housings 24 fits and tolerance clas
Page 1355 and 1356:
M M angular contact ball bearings 4
Page 1357 and 1358:
O ocean-going vessels 83 off-highwa
Page 1359 and 1360:
values for CARB toroidal roller bea
Page 1361 and 1362:
SM 721 small bearings 275, 285 smea
Page 1363 and 1364:
terminology 25 types 33-35 thrust c
Page 1365 and 1366:
design 1223 dimensional stability 1
Page 1367 and 1368:
Designation Product Product table N
Page 1369 and 1370:
Page 1371 and 1372:
Page 1373 and 1374:
Page 1375 and 1376:
Page 1377:
1375 Index Index
show all

SKF - Rolling Bearings

Create successful ePaper yourself

Delete template?

Save as template?