Seals Specification Guide - Timken

Part Part
Shaft Bore O.D. Width Number Style Matl Shaft Bore O.D. Width Number Style Matl
1.868”
1.868 2.518 2.524 0.469 332062� 330 S
1.870”
1.870 2.781 2.792 0.359 1959 320 S
1.872”
1.872 3.125 3.131 0.313 473240 470 S
1.873”
1.873 2.684 2.684 0.544 8521S 2000E S
1.873 2.716 2.806 0.281 200752 2000E S
1.875” 1 7/8”
1.875 - 2.650 0.350 710163 # S
1.875 2.315 2.316 0.203 8362 330 S
1.875 2.397 2.408 0.250 353120 350 S
1.875 2.397 2.408 0.250 7934S 2040 S
1.875 2.441 2.447 0.325 1949 480 S
1.875 2.470 2.475 0.437 472747 470 S
1.875 2.502 2.511 0.250 340823 340 S
1.875 2.502 2.506 0.315 473454 470 S
1.875 2.502 2.506 0.375 472041 470 S
1.875 2.560 2.565 0.406 2942 470 N
1.875 2.561 2.567 0.313 350936 350 S
1.875 2.561 2.567 0.313 441853 440 S
1.875 2.567 2.561 0.312 490936 # S
1.875 2.623 2.627 0.250 40071S 40S S
1.875 2.623 2.629 0.313 472439 470 S
1.875 2.623 2.629 0.313 472439A 470 A
1.875 2.623 2.629 0.313 472439V 470 V
1.875 2.623 2.629 0.375 331227H 330 H
1.875 2.625 2.640 0.433 712102� TFW-H T
1.875 2.628 2.633 0.347 6985 290 F
1.875 2.677 2.683 0.374 710211� 740 N
1.875 2.677 2.689 0.551 712516� # N
1.875 2.686 2.692 0.313 471868 470 S
1.875 2.716 2.727 0.394 710388 320 S
1.875 2.750 2.754 0.250 42421S 40S S
1.875 2.750 2.756 0.311 450117 450 S
1.875 2.750 2.756 0.311 472572 470 S
1.875 2.758 2.764 0.313 473179 470 S
1.875 2.758 2.762 0.500 6460S 410 S
1.875 2.760 2.766 0.402 6712NA 740 N
1.875 2.782 2.786 0.500 414045 410 S
1.875 2.813 2.817 0.500 5126� 740 S
1.875 2.835 2.839 0.375 473455 470 S
1.875 2.868 2.879 0.551 2689S 250 S
1.875 2.875 2.881 0.311 450082 450 S
1.875 2.875 2.881 0.311 473238 470 S
1.875 2.875 2.879 0.312 483238V 480 V
1.875 2.875 2.878 0.625 710019 # U
1.875 2.877 2.864 0.470 9912 250 S
1.875 2.877 2.864 0.470 9912S 250 S
1.875 2.965 2.971 0.234 6064 290 F
1.875 2.996 3.001 0.375 6547 2010 S
1.875 2.996 3.001 0.500 450084 450 S
1.875 3.000 3.006 0.313 450298 450 S
1.875 3.000 3.006 0.313 473239 470 S
1.875 3.000 3.005 0.625 8165 # H
1.875 3.150 3.155 0.250 715100 # S
1.875 3.150 3.146 0.930 3186 590 S
1.875 3.150 3.146 0.930 3195 590 S
1.875 3.160 3.165 0.562 6808 45 N
1.875 3.160 3.165 0.672 9316 720 N
1.875 3.160 3.165 0.720 719316 720 V
1.875 3.161 3.165 0.695 100675 720 V
1.875 3.189 3.194 0.375 473458 470 S
1.875 3.251 3.258 0.500 451078 450 S
1.875 3.371 3.376 0.468 410524 410 S
1.875 3.375 4.812 0.312 7105S # S
1.875 4.010 4.014 1.000 6127 310 S
1.876”
1.876 2.561 2.567 0.528 2692� 760 N
1.880”
1.880 2.562 2.566 0.250 9049 250 S
1.880 2.562 2.566 0.250 9049N 250 S
1.885”
1.885 2.700 2.706 0.551 9449 740 S
1.886”
1.886 2.699 2.704 0.350 4333N 790 N
1.886 2.750 2.761 0.469 714503 320 N
1.886 2.750 2.765 1.375 4503N 790 N
1.890” 48mm
1.890 2.362 2.368 0.354 ◆ 710356� 470 S
48 60 60.15 9
1.890 2.441 2.452 0.236 ◆ 1188 340 S
48 62 62.28 6
# Special Feature/Application ◆ Metric Seal * Check for Availability � Left Hand Helix � Right Hand Helix Bi-Directional Helix 47
SIZE SECTION – SEALS-INCH/METRIC