National/ Timken Seals Catalog - Norfolkbearings.com

Size SectionHsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus.Hsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus..750" (3/4") SHAFT (cont.).781" (25/32") SHAFT (cont.)1.624 1.628 .437 S 410211 41 1.499 1.503 .250 S 481568 481.624 1.628 .437 S 450211 45 1.499 1.503 .312* S 451581 451.624 1.628 .437 S 470211 47 1.499 1.503 .312 S 471581 471.624 1.628 .437 S 480211 48*1.499 1.503 .390 S 450029 451.752 1.756 .250 S 471684 47 1.499 1.503 .390 S 470029 47*1.752 1.756 .250 S 481684 48 1.624 1.628 .250 S 481644 481.752 1.756 .312 S *411698 41 1.624 1.628 .437 S 470212 471.752 1.756 .312 S 471698 47 1.752 1.756 .312 S 411337 411.752 1.756 .375 S* 481428 48 1.752 1.756 .312 S 471337 471.752 1.756 .437 S 410222 411.752 1.756 .437 S 450223 451.752 1.756 .437 S 450222 45 1.752 1.756 .437 S 470223 471.752 1.756 .437 S 470222 47 1.828 1.832 .437 S*450034 451.752 1.756 .437 S 480222 48 1.828 1.832 .437 S 470034 471.783 1.787 .250 S *473196 47 1.828 1.833 .250 S 474273 471.828 1.832 .375 S 473406 47 1.850 1.854 .312 S1.828 1.832 .437 S 482089 48410033 411.850 1.854 .375 S 472237 471.828 1.832 .437 S 450033 45 1.874 1.878 .437* S 451739 45*1.828 1.832 .437 S 470033 471.828 1.832 .437 S 480033 48* 20,00mm (.787") SHAFT1.874 1.878 .250 S 470390 471.874 1.878 .250 N 470390N 47– – – S 800200 VRS11.874 1.878 .250 S 480390 48– – – V 800204 VRS11.874 1.878 .437 S 410610 41– – .313 99078 Redi-Sleeve1.874 1.878 .437 S 450610 4524,80 25,00 7,001.874 1.878 .437 S 470610 47S 20X25X7★ 32*1.874 1.878 .437 S .976 .984 .276480610 48* 25,80 26,00 4,001.983 1.987 .250 S 473407 47S 20X26X4★ 32*1.983 1.987 .437 S 1.016 1.024 .157411385 411.983 1.987 .437 S 25,80 26,00 5,00451385 45S 20X26X5★ 32*1.983 1.987 .437 S 1.016 1.024 .197471385 4725,80 26,00 5,601.983 1.987 .437 S*481385 48S 20X26X5.6★ 32*1.016 1.024 .2202.047 2.051 .312 S 472649 4726,00 26,20 4,00 S 710249★ 972.127 2.131 .250 S 472538 471.024 1.031 .1572.374 2.378 .375 S*472361 4726,80 27,00 5,00 S *20X27X5★ 321.055 1.063 .197.762" SHAFT27,80 28,00 4,00 S*20X28X4★ 32– – – S 800200 VRS11.094 1.102 .157– – – V 800204 VRS127,80 28,00 7,00 S 20X28X7★ 32*1.160 1.164 .250 S 8750S 331.094 1.102 .27628,00 28,20 6,00 S 20X28X6★ 321.102 1.110 .23619,50mm (.768") SHAFT29,80 30,00 4,50 S*20X30X4.5★ 3234,80 35,00 6,00 S*19.5X35X6★ 32 1.173 1.181 .1771.370 1.378 .23629,80 30,00 5,50 S*20X30X5.5★ 321.173 1.181 .21719,80mm (.780") SHAFT29,80 30,00 6,00 S 20X30X6★ 32*1.173 1.181 .23629,80 30,00 5,00 S 19.8X30X5★ 32 29,80 30,00 9,00* S 20X30X9★ 32*1.173 1.181 .1971.173 1.181 .35429,80 30,00 10,00.781" (25/32") SHAFTS 20X30X10★ 32*1.173 1.181 .39430,00 30,20 5,00 S 20X30X5★ 35– – – S 800200 VRS1 1.181 1.189 .197– – – V 800204 VRS1 30,00 30,20 5,00 V 20X30X5V★ 35– – .313*99080 Redi-Sleeve*1.181 1.189 .19730,00 30,20 7,001.250 1.254 .250 S 470601 47V 20X30X7V★ 35*1.250 1.254 .250 S 480601 481.181 1.189 .2761.250 1.254 .375 S 471540 4730,00 30,28 7,00 S 222025★ 32*1.250 1.254 .375 V 471540V 471.181 1.192 .27630,00 30,28 7,00 S 20X30X7★ 351.375 1.379 .250 V 481443V 481.181 1.192 .2761.375 1.379 .250 S 471443 471.375 1.379 .250 N 30,80 31,00 5,00471443N 47* S 20X31X5★ 32*1.212 1.220 .1971.375 1.379 .250 S 481443 481.375 1.379 .312 S 31,00 31,20 7,00451560 45S 20X31X7★ 32*1.375 1.379 .312 N 1.220 1.228 .276451560N 4531,80 32,00 5,001.375 1.379 .312 S 471560 47S 20X32X5★ 32*1.252 1.260 .1971.375 1.379 .406 S 410203 411.375 1.379 .406 S 450203 4531,80 32,00 6,00 S *20X32X6★ 321.375 1.379 .406 S1.252 1.260 .236470203 4731,80 32,00 7,501.378 1.382 .406 S 451031 45S *20X32X7.5★ 321.378 1.382 .406 S * 471031 47 1.252 1.260 .295SIZE SECTIONFor Illustration and Material Data See Technical SectionThe 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*13