National/ Timken Seals Catalog - Norfolkbearings.com

Size SectionHsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus.Hsg.BoreSealO.D.SealWidthLipMat’lPart No.Type/Illus.441.500" (1-1/2") SHAFT (cont.)2.000 2.010 .187 N 240319N 242.000 2.010 .219 S 712139 352.000 2.010 .437 S *350319 352.048 2.052 .375 S 472466 472.055 2.065 .276 N 321416 322.062 2.066 .240 S 7537S 242.062 2.066 .240 S *340980 342.062 2.066 .250 F 6545 212.062 2.066 .250 S 480630 482.062 2.066 .375 N 470991N 47*2.062 2.066 .375 S 480991 482.062 2.066 .437 S*410451 412.062 2.066 .437 S 450451 452.062 2.066 .437 H *450451H 452.062 2.066 .437 S 470451 472.062 2.066 .437 H 470451H 472.062 2.066 .437 S 480451 48*2.125 2.129 .312 S 473227 472.125 2.129 .312 N 473227N 47*2.125 2.129 .312 V 473227V 472.125 2.129 .312 S 483227 482.125 2.129 .437 S 50394 5S2.125 2.129 .437 S 410394 412.125 2.129 .437 H 410394H 412.125 2.129 .437 N 410394N 412.125 2.129 .437 S 450394 452.125 2.129 .437 N 450394N 452.125 2.129 .437 V *450394V 452.125 2.129 .437 S 470394 472.125 2.129 .437 H 470394H 472.125 2.129 .437 N 470394N 472.125 2.129 .437 S 480394 48*2.125 2.134 .437 S 350394 352.187 2.187 .500 L 6312% 8L2.192 2.196 .250 S 43078S 4S2.222 2.226 .312 S 480844 482.247 2.253 .360 N 9928HG 75*2.249 2.253 .360 N 331228HG 752.249 2.254 .250 S 5115G 472.249 2.254 .280 S * 2205 #2.250 – .500 U 710020 #2.250 2.254 .312 S 470625 472.250 2.254 .312 A 470625A 472.250 2.254 .312 N 470625N 47*2.250 2.254 .312 V 470625V 472.250 2.254 .312 S 480625 48*2.250 2.254 .312 V 480625V 482.250 2.254 .375 S 450548 452.250 2.254 .375 N 450548N 45*2.250 2.254 .375 S 470548 472.250 2.254 .375 U 710012 #2.250 2.254 .500 S 410136 412.250 2.254 .500 S 450136 452.250 2.254 .500 N 450136N 452.250 2.254 .500 N 470136 472.250 2.254 .500 S 480136 48*2.250 2.258 .250 S 340136 342.250 2.258 .250 H *340136H 342.250 2.260 .312 S 322373 322.252 2.256 .375 V 451507V 452.252 2.256 .375 S 471507 472.252 2.256 .375 N 471507N 472.252 2.256 .375 S 481507 482.252 2.256 .375 H 481507H 482.252 2.256 .375 N 481507N 482.252 2.256 .375 V 481507V 48*2.254 2.258 .312 S 453065 452.256 – .270 S 200859% 2002.260 2.264 .405 S 9363S 412.311 2.315 .500 V 712023 #2.327 2.332 .406 S 3428 204*2.327 2.332 .406 S 203013 2031.500" (1-1/2") SHAFT (cont.)2.327 2.332 .406 S 204013 2042.328 2.332 .437 S 472591 472.328 2.332 .437 S 482591 482.372 2.376 .350 S 2796 47*2.372 2.376 .420 N 2194F 882.372 2.376 1.458 S 7692SF 792.374 2.378 .250 N*3120N 472.374 2.378 .250 S 40059S 4S2.374 2.378 .312 S 480380 482.374 2.378 .375 S 451308 452.374 2.378 .375 S 471308 472.374 2.378 .375 S 481308 482.374 2.378 .500 S 2326F 472.374 2.378 .500 N *2326NF 472.374 2.378 .500 S 410059 412.374 2.378 .500 H 410059H 412.374 2.378 .500 N 410059N 412.374 2.378 .500 S 450059 452.374 2.378 .500 H 450059H 452.374 2.378 .500 N 450059N 452.374 2.378 .500 V*450059V 452.374 2.378 .500 S 470059 472.374 2.378 .500 H 470059H 472.374 2.378 .500 N 470059N 472.374 2.378 .500 S 480059 482.374 2.378 .500 N 480059N 482.374 2.378 .710 S* 3680 #2.375 2.378 .312 S 470380 472.375 2.378 .312 V 470380V 472.375 2.379 .312 A 470380A 472.375 2.379 .602 N 9470& 572.377 2.381 .470 N 7413F 71*2.377 2.381 .470 S 9613SF 712.377 2.381 .500 S *2175F 472.377 2.381 .500 S 472189AF 472.385 2.389 .320 S * 8346 #2.437 2.441 .250 S 7886S 482.437 2.441 .250 S 40063S 4S2.437 2.441 .375 S 471820 472.437 2.441 .468 S 410063 412.437 2.441 .468 S 450063 452.437 2.441 .468 H 450063H 452.437 2.441 .468 S 470063 472.437 2.441 .468 S 480063 48*2.441 2.445 .375 S 471344 472.441 2.445 .375 S 481344 482.441 2.445 .500 S 410814 412.441 2.445 .500 S 450814 452.441 2.445 .500 S 480814 48*2.462 2.482 .290 S 200861% 200E2.500 2.500 .375 T 710414 #2.502 2.506 .250 S 40067S 4S*2.502 2.506 .312 V 473228V 472.502 2.506 .312 S 473228 472.502 2.506 .312 N 473228N 472.502 2.506 .312 S 483228 48*2.502 2.506 .375 L 6426 4L2.502 2.506 .375 S *471837 472.502 2.506 .375 S 481837 482.502 2.506 .435 L 51098L**5L2.502 2.506 .437 S 51098 482.502 2.506 .500 S 410067 412.502 2.506 .500 H 410067H 41*2.502 2.506 .500 S 450067 452.502 2.506 .500 N 450067N 452.502 2.506 .500 S 470067 472.502 2.506 .500 S *480067 482.561 2.565 .500 S 410190 412.561 2.565 .500 S*450190 452.561 2.565 .500 S 470190 472.561 2.565 .500 S 480190 48*2.623 2.627 .250 S 41461S 4SFor Illustration and Material Data See Technical Section# Designed For A Specific Application - Not Recommended For General Use G Hydrodynamic Lip Design-CW F Hydrodynamic Lip Design-CCW Canada Only**% External Bore & Flanged O.D.*The 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).