Seals Specification Guide - Timken

Part Part
Shaft Bore O.D. Width Number Style Matl Shaft Bore O.D. Width Number Style Matl
1.187” 1 3/16”
1.187 1.627 1.635 0.250 340817 340 S
1.187 1.686 1.690 0.375 470328 470 S
1.187 1.716 1.720 0.248 9487 680 S
1.187 1.752 1.758 0.252 473203 470 S
1.187 1.828 1.832 0.375 473425 470 S
1.187 1.874 1.880 0.252 472475 470 S
1.187 1.983 1.987 0.375 473426 470 S
1.187 1.996 2.000 0.250 40576S 40S S
1.187 2.000 2.004 0.250 40162S 40S S
1.187 2.000 2.006 0.252 450162 450 S
1.187 2.000 2.006 0.252 470162 470 S
1.187 2.000 2.006 0.252 471765 470 S
1.187 2.047 2.051 0.250 43076S 40S S
1.187 2.047 2.051 0.437 453063 450 S
1.187 2.062 2.068 0.250 471354 470 S
1.187 2.125 2.131 0.250 473205 470 S
1.187 2.165 2.169 0.250 472350 470 S
1.187 2.250 2.254 0.250 474255 470 S
1.187 2.250 2.254 0.500 470336 470 S
1.187 2.437 2.441 0.250 474254 470 S
1.187 2.437 2.441 0.468 470347 470 S
1.187 2.441 2.445 0.250 474256 470 S
1.187 2.686 2.690 0.500 470946 470 S
1.188” 1 3/16”
1.188 2.440 2.446 0.251 472432 470 S
1.189”
1.189 1.654 1.657 0.236 710340 440 V
1.190”
1.190 1.687 1.693 0.252 481213 480 S
1.192”
1.192 2.122 2.128 0.350 710068 # S
1.218”
1.218 1.968 1.972 0.468 203016 2030 S
1.218 1.979 1.983 0.250 441319 440 S
1.218 1.983 1.987 0.437 450048 450 S
1.218 2.000 2.004 0.437 450173 450 S
1.219”
1.219 1.979 1.985 0.406 203025 2030 S
1.220”
1.220 1.654 1.661 0.315 710172 350 V
1.220 1.732 1.740 0.315 ◆ 314408XX 320 S
31 44 44.20 8
1.220 1.811 1.820 0.315 ◆ 1121� 320 V
31 46 46.23 8
1.220 1.811 1.820 0.315 ◆ 710332� 320 N
31 46 46.23 8
1.238”
1.238 2.250 2.254 0.500 8293S 480 S
1.247”
1.247 - 2.633 0.480 8429S # S
1.250” 1 1/4”
1.250 1.250 1.838 0.187 240949 240 S
1.250 1.499 1.509 0.156 240736 240 S
1.250 1.500 1.509 0.125 343186 340 S
1.250 1.625 1.634 0.188 251511 250 S
1.250 1.685 1.694 0.188 340356 340 S
1.250 1.686 1.691 0.188 240356 240 S
1.250 1.686 1.692 0.219 353135 350 S
1.250 1.686 1.691 0.250 473135V 470 V
1.250 1.686 1.695 0.252 322353 320 S
1.250 1.687 1.696 0.313 323126 320 S
1.250 1.687 1.693 0.313 480356 480 S
1.250 1.688 1.694 0.252 474278 470 S
1.250 1.750 1.754 0.250 710014 # U
1.250 1.751 1.757 0.251 470140N 470 N
1.250 1.752 1.756 0.250 40140S 40S S
1.250 1.752 1.758 0.250 471413 470 S
1.250 1.752 1.758 0.250 471413A 470 A
1.250 1.752 1.758 0.250 471413V 470 V
1.250 1.752 1.758 0.252 451709 450 S
1.250 1.752 1.758 0.252 712025 470 S
1.250 1.752 1.758 0.252 7412S 480 S
1.250 1.752 1.758 0.313 471709 470 S
1.250 1.812 1.817 0.235 39713 TDW-H T
1.250 1.874 1.880 0.252 471737 470 S
1.250 1.955 1.960 0.256 3199 480 S
1.250 1.955 1.960 0.256 3199S 480 S
1.250 1.968 1.972 0.468 6906S 2040 S
1.250 1.969 1.975 0.469 203012 2030 S
1.250 1.979 1.985 0.252 204507 2040 S
1.250 1.979 1.985 0.406 203029 2030 S
1.250 1.979 1.983 0.406 204029 2040 S
# Special Feature/Application ◆ Metric Seal * Check for Availability � Left Hand Helix � Right Hand Helix Bi-Directional Helix 29
SIZE SECTION – SEALS-INCH/METRIC