Seals Specification Guide - Timken

Part Part
Shaft Bore O.D. Width Number Style Matl Shaft Bore O.D. Width Number Style Matl
0.437” 7/16”
0.437 0.625 0.634 0.126 343101 340 S
0.437 0.875 0.885 0.175 240470 240 S
0.437 0.875 0.881 0.252 472810 470 S
0.437 0.875 0.881 0.252 50470S 50S S
0.437 0.999 1.005 0.250 50199S 50S S
0.437 0.999 1.003 0.375 470199 470 S
0.437 1.000 1.009 0.250 6863S 350 S
0.437 1.124 1.128 0.250 474277 470 S
0.437 1.124 1.128 0.406 453059 450 S
0.468”
0.468 1.124 1.126 0.375 470004 470 S
0.472” 12mm
0.472 0.748 0.756 0.197 ◆ 121905XX 320 S
12 19 19.20 5
0.472 0.787 0.798 0.197 ◆ 122005XX 320 S
12 20 20.28 5
0.472 0.866 0.876 0.276 ◆ 122207XX 350 S
12 22 22.25 7
0.472 0.866 0.876 0.276 ◆ 221207 350 S
12 22 22.25 7
0.472 0.866 0.875 0.276 ◆ 221208 350 V
12 22 22.23 7
0.472 0.945 0.954 0.276 ◆ 122407XX 320 S
12 24 24.23 7
0.472 0.984 0.992 0.177 ◆ 12X25045XX 320 S
12 25 25.20 4.50
0.472 0.984 0.994 0.276 ◆ 122507XX 480 S
12 25 25.25 7
0.472 1.000 1.006 0.375 320457 320 S
0.472 1.024 1.031 0.276 ◆ 122607XX 320 S
12 26 26.20 7
0.472 1.102 1.110 0.276 ◆ 122807XX 350 S
12 28 28.20 7
0.472 1.181 1.189 0.276 ◆ 123007XX 350 S
12 30 30.20 7
0.472 1.260 1.268 0.276 ◆ 123207XX 350 S
12 32 32.20 7
0.472 1.378 1.386 0.276 ◆ 123507XX 320 S
12 35 35.20 7
0.490”
0.490 0.875 0.883 0.250 340771 340 S
0.490 1.122 1.132 0.265 351028 350 S
0.500” 1/2”
0.500 0.687 0.696 0.094 342805 340 S
0.500 0.749 0.753 0.093 43095S 40S S
0.500 0.750 0.759 0.125 340847 340 S
0.500 0.750 0.756 0.126 8792S 310 S
0.500 0.843 0.848 0.250 312196 310 S
0.500 0.874 0.883 0.125 342613 340 S
0.500 0.875 0.879 0.187 330699 330 S
0.500 0.875 0.879 0.218 43080S 40S S
0.500 0.875 0.879 0.313 712019 # S
0.498 0.998 1.007 0.251 41442S 40S S
0.500 0.999 1.010 0.175 240119 240 S
0.500 0.999 1.005 0.252 410119 410 S
0.500 0.999 1.005 0.252 470119 470 S
0.500 0.999 1.005 0.252 471442 470 S
0.500 0.999 1.005 0.252 471442A 470 A
0.500 0.999 1.005 0.252 471442V 470 V
0.500 1.000 1.009 0.252 450119 450 S
0.500 1.003 1.009 0.250 1041 480 S
0.500 1.124 1.128 0.250 41526S 40S S
0.500 1.124 1.130 0.250 450005 450 S
0.500 1.124 1.130 0.252 470005 470 S
0.500 1.124 1.128 0.252 471526 470 S
0.500 1.124 1.128 0.252 471526A 470 A
0.500 1.156 1.166 0.250 324112 320 S
0.500 1.250 1.256 0.250 470014 470 S
0.500 1.250 1.256 0.250 471472 470 S
0.500 1.250 1.256 0.250 471472V 470 V
0.500 1.375 1.379 0.250 471549 470 S
0.500 1.375 1.379 0.312 471555 470 S
0.500 1.378 1.382 0.406 472467 470 S
0.512” 13mm
0.512 0.866 0.874 0.236 ◆ 132206XX 320 S
13 22 22.20 6
0.512 0.866 0.874 0.236 ◆ 710348 320 S
13 22 22.20 6
0.512 1.024 1.031 0.276 ◆ 132607XX 320 S
13 26 26.20 7
0.512 1.102 1.110 0.276 ◆ 132807XX 320 S
13 28 28.20 7
0.512 1.181 1.189 0.276 ◆ 133007XX 320 S
13 30 30.20 7
0.531”
0.531 1.124 1.128 0.312 471530 470 S
0.551” 14mm
0.551 0.945 0.954 0.236 ◆ 221410 350 S
14 24 24.23 6
0.551 0.945 0.954 0.276 ◆ 142407XX 350 S
14 24 24.23 7
0.551 0.945 0.952 0.500 ◆ 2004 # S
14 24 24.17 12.70
0.551 0.984 0.993 0.197 ◆ 142505XX 320 S
14 25 25.23 5
18 # Special Feature/Application ◆ Metric Seal * Check for Availability � Left Hand Helix � Right Hand Helix Bi-Directional Helix