National/ Timken Seals Catalog - Norfolkbearings.com

Size SectionHsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus.Hsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus.1420,00mm (.787") SHAFT (cont.)31,80 32,00 8,00 20X32X8★ 32*1.252 1.260 .31531,80 32,00 10,00 *20X32X10★ 321.252 1.260 .39432,00 32,21 5,00 N 710450★ 321.260 1.268 .19732,00 32,23 7,00 S 222020★ 351.260 1.269 .27632,00 32,23 7,00 S 20X32X7★ 321.260 1.269 .27632,80 33,00 7,00 20X33X7★ 32*1.291 1.299 .27632,80 33,00 10,00 20X33X10★ 32*1.291 1.299 .39433,80 34,00 7,00 *20X34X7★ 321.331 1.339 .27634,00 34,25 7,00 S 222028★F 321.339 1.348 .27634,80 35,00 6,00 20X35X6★ 32*1.370 1.378 .23634,80 35,00 8,00 *20X35X8★ 321.370 1.378 .31534,80 35,00 10,00 20X35X10★ 32*1.370 1.378 .39435,00 35,20 7,00 *710280★ 321.378 1.386 .27635,00 35,23 5,50 S 222030★G 321.378 1.387 .21735,00 35,23 7,00 S 20X35X7★ 321.378 1.387 .27635,80 36,00 8,00 S*20X36X8★ 321.409 1.417 .31535,80 36,00 10,00 20X36X10★ 32*1.409 1.417 .39435,80 36,00 12,00 20X36X12★ 32*1.409 1.417 .47236,00 36,20 7,00 S 20X36X7★ 321.417 1.425 .27636,00 36,20 7,00 V 222036★ 321.417 1.425 .27636,80 37,00 6,00 S*20X37X6★ 321.449 1.457 .23636,80 37,00 10,00 20X37X10★ 32*1.449 1.457 .39437,00 37,20 7,00 S 20X37X7★ 321.457 1.465 .27637,00 37,20 8,00 S 20X37X8★ 321.457 1.465 .31537,50 37,70 7,00 S 20X37.7X7★ 32*1.476 1.484 .27637,80 38,00 5,00 S*20X38X5★ 321.488 1.496 .19737,80 38,00 8,00 20X38X8★ 32*1.488 1.496 .31537,80 38,00 10,00 S*20X38X10★ 321.488 1.496 .39438,00 38,20 7,00 S 20X38X7★ 321.496 1.504 .27638,80 39,00 6,00 S*20X39X6★ 321.527 1.535 .23639,60 39,80 6,50 *20X39.8X6.5★ 321.559 1.567 .25639,80 40,00 8,00 20X40X8★ 32*1.567 1.575 .31539,80 40,00 9,00 20X40X9★ 32*1.567 1.575 .35439,80 40,00 12,00 *20X40X12★ 321.567 1.575 .47240,00 40,20 7,00 V*20X40X7V★ 321.575 1.583 .27640,00 40,23 7,00 S 222050★ 351.575 1.584 .27620,00mm (.787") SHAFT (cont.)40,00 40,23 7,00 S 20X40X7★ 321.575 1.584 .27640,00 40,23 10,00 S 20X40X10★ 351.575 1.584 .39441,05 41,25 7,00 S 20X41.25X7★ 32*1.616 1.624 .27641,80 42,00 6,00 S *20X42X6★ 321.646 1.654 .23641,80 42,00 8,00 S*20X42X8★ 321.646 1.654 .31542,00 42,15 10,00 S 20X42X10★ 451.654 1.659 .39442,00 42,25 7,00 S 20X42X7★ 321.654 1.663 .27642,00 42,25 7,00 V *20X42X7V★ 351.654 1.663 .27643,80 44,00 7,00 S 20X44X7★ 32*1.724 1.732 .27644,80 45,00 7,00 S 20X45X7★ 32*1.764 1.772 .27644,80 45,00 8,00 S *20X45X8★ 321.764 1.772 .31544,80 45,00 10,00 S 20X45X10★ 32*1.764 1.772 .39444,80 45,00 12,00 S *20X45X12★ 321.764 1.772 .47245,80 46,00 8,00 S*20X46X8★ 321.803 1.811 .31546,00 46,20 7,00 S 20X46X7★ 32*1.811 1.819 .27646,80 47,00 6,00 S *20X47X6★ 321.842 1.850 .23646,80 47,00 8,00 S 20X47X8★ 32*1.842 1.850 .31546,80 47,00 9,00 S 20X47X9★ 32*1.842 1.850 .35446,80 47,00 10,00 S 20X47X10★ 32*1.842 1.850 .39446,80 47,00 12,00 S 20X47X12★ 32*1.842 1.850 .47246,80 47,00 13,00 S*20X47X13★ 321.842 1.850 .51247,00 47,20 7,00 V 20X47X7V★ 35*1.850 1.858 .27647,00 47,20 7,00 S 222060★ 351.850 1.858 .27647,00 47,20 8,50 S 710342★G 321.850 1.858 .33547,00 47,22 7,00 S 20X47X7★ 321.850 1.859 .27647,80 48,00 8,00 S*20X48X8★ 321.882 1.890 .31547,80 48,00 10,00 S 20X48X10★ 32*1.882 1.890 .39448,00 48,20 7,00 S*20X48X7★ 321.890 1.898 .27648,80 49,00 7,00 S 20X49X7★ 32*1.921 1.929 .27649,80 50,00 8,00 S *20X50X8★ 321.961 1.969 .31549,80 50,00 10,00 S *20X50X10★ 321.961 1.969 .39450,00 50,20 7,00 S 20X50X7★ 32*1.969 1.976 .27651,75 52,00 8,00 S 20X52X8★ 32*2.037 2.047 .31551,75 52,00 9,00 S *20X52X9★ 322.037 2.047 .35451,75 52,00 10,00 S*20X52X10★ 322.037 2.047 .39451,75 52,00 12,002.037 2.047 .472S 20X52X12★ 32*For Illustration and Material Data See Technical SectionG Hydrodynamic Lip Design-CW F Hydrodynamic Lip Design-CCWThe U.S. customer service number is 877-4-TIMKEN. The Canadian customer service numbers are 800-565-4927 (English) and 800-565-0438 (French-Canadian). ★ Metric Seal*