Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
Timken® Double-Row Tapered Roller Bearings with Double Outer Race (TDO)
Available in single, double, and multi-row configurations as well as proprietary sizes, these bearings are developed in collaboration with OE engineers to deliver premium performance across various applications. Their power-dense designs support heavier loads and help extend bearing life, while optimized internal geometry reduces torque and operating temperatures to prolong lubrication system life. Additionally, they can be engineered with proprietary enhancements to withstand highly corrosive conditions, high temperatures, vacuum environments, or situations with limited lubrication.
Part Number |
Bore (d) |
O.D. (D) |
Outer Ring Width (C) |
Width (T) |
Inner Ring Width (B) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Dynamic Radial Load Rating - 90M Revs (C90) |
Series |
CAD |
|---|---|---|---|---|---|---|---|---|---|
| 677 / 672DC | Bore (d) N/A 3.3750 in85.725 mm | O.D. (D) N/A 6.6250 in168.275 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.625 in92.075 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 104000 lbf461000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 15400 lbf68600 N | Series N/A 675 |
CAD
N/A
|
| 677-90014 | Bore (d) N/A 3.3750 in85.725 mm | O.D. (D) N/A 6.6250 in168.275 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.625 in92.075 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 104000 lbf461000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 15400 lbf68600 N | Series N/A 675 |
CAD
N/A
|
| 677-902A1 | Bore (d) N/A 3.3750 in85.725 mm | O.D. (D) N/A 6.6250 in168.275 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.625 in92.075 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 104000 lbf461000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 15400 lbf68600 N | Series N/A 675 |
CAD
N/A
|
| 841-90036 | Bore (d) N/A 3.3750 in85.725 mm | O.D. (D) N/A 6.7500 in171.450 mm | Outer Ring Width (C) N/A 3.9375 in100.013 mm | Width (T) N/A 4.9375 in125.413 mm | Inner Ring Width (B) N/A 2.219 in56.363 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 190000 lbf844000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28300 lbf126000 N | Series N/A 835 |
CAD
N/A
|
| 841-90055 | Bore (d) N/A 3.3750 in85.725 mm | O.D. (D) N/A 6.7500 in171.450 mm | Outer Ring Width (C) N/A 3.9375 in100.013 mm | Width (T) N/A 4.9375 in125.413 mm | Inner Ring Width (B) N/A 2.219 in56.363 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 190000 lbf844000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28300 lbf126000 N | Series N/A 835 |
CAD
N/A
|
| L217847-90060 | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217847 / L217810DE | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| 596-S / 592D | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 6.0000 in152.400 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.25 in82.55 mm | Inner Ring Width (B) N/A 1.43 in36.322 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 84600 lbf376000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12600 lbf56000 N | Series N/A 595 |
CAD
N/A
|
| 869-90055 | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 869 / 854DC | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| HH221432-90012 | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221432 / HH221410DC | Bore (d) N/A 3 7/16 in87.313 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| 42346-90180 | Bore (d) N/A 3.4630 in87.960 mm | O.D. (D) N/A 5.8750 in149.225 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6248 in66.67 mm | Inner Ring Width (B) N/A 1.1406 in28.971 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 75600 lbf336000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 11300 lbf50100 N | Series N/A 42000 |
CAD
N/A
|
| 42346 / 42587DC | Bore (d) N/A 3.4630 in87.960 mm | O.D. (D) N/A 5.8750 in149.225 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6248 in66.67 mm | Inner Ring Width (B) N/A 1.1406 in28.971 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 75600 lbf336000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 11300 lbf50100 N | Series N/A 42000 |
CAD
N/A
|
| L217849-90036 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849 / L217810DC | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849 / L217810DE | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90039 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90043 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90052 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90061 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90065 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-90077 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| L217849-903A2 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 36300 lbf161000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5400 lbf24000 N | Series N/A L217800 |
CAD
N/A
|
| 42350-99409 | Bore (d) N/A 3.5000 in88.900 mm | O.D. (D) N/A 5.8750 in149.225 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6248 in66.67 mm | Inner Ring Width (B) N/A 1.1406 in28.971 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 75600 lbf336000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 11300 lbf50100 N | Series N/A 42000 |
CAD
N/A
|
