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.
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Bore (d) (in)
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (T) (in)
Width (T) (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Series
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 |
|---|---|---|---|---|---|---|---|---|---|
| 33890-902A1 | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
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| 468-90168 | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.25 in107.95 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.5625 in65.088 mm | Inner Ring Width (B) N/A 1.1542 in29.317 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 62900 lbf280000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 9370 lbf41700 N | Series N/A 455 |
CAD
N/A
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| 468 / 452DC | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.25 in107.95 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.5625 in65.088 mm | Inner Ring Width (B) N/A 1.1542 in29.317 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 62900 lbf280000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 9370 lbf41700 N | Series N/A 455 |
CAD
N/A
|
| 55206-90029 | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.33 in109.982 mm | Outer Ring Width (C) N/A 1.6876 in42.865 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 49400 lbf220000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7350 lbf32700 N | Series N/A 55000 |
CAD
N/A
|
| 55206C / 55433D | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.33 in109.982 mm | Outer Ring Width (C) N/A 1.6876 in42.865 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59200 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8810 lbf39200 N | Series N/A 55000C |
CAD
N/A
|
| 540 / 533D | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.3750 in111.125 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.125 in79.375 mm | Inner Ring Width (B) N/A 1.455 in36.957 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 67400 lbf300000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 10000 lbf44600 N | Series N/A 535 |
CAD
N/A
|
| 540 / 533DC | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.3750 in111.125 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.125 in79.375 mm | Inner Ring Width (B) N/A 1.455 in36.957 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 67400 lbf300000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 10000 lbf44600 N | Series N/A 535 |
CAD
N/A
|
| 55206-90028 | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.4375 in112.713 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.5624 in65.085 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 49400 lbf220000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7350 lbf32700 N | Series N/A 55000 |
CAD
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| 55206-90044 | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.4375 in112.713 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.5624 in65.085 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 49400 lbf220000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7350 lbf32700 N | Series N/A 55000 |
CAD
N/A
|
| 55206 / 55452D | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.5268 in114.981 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.5623 in65.082 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 49400 lbf220000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7350 lbf32700 N | Series N/A 55000 |
CAD
N/A
|
| 55206C / 55452D | Bore (d) N/A 2.0625 in52.388 mm | O.D. (D) N/A 4.5268 in114.981 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.5623 in65.082 mm | Inner Ring Width (B) N/A 1.0594 in26.909 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59200 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8810 lbf39200 N | Series N/A 55000C |
CAD
N/A
|
| L507945 / L507914D | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.6250 in92.075 mm | Outer Ring Width (C) N/A 1.3437 in34.13 mm | Width (T) N/A 1.6563 in42.070 mm | Inner Ring Width (B) N/A 0.7188 in18.258 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24500 lbf109000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3650 lbf16300 N | Series N/A L507900 |
CAD
N/A
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| L507945 / L507914DC | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.6250 in92.075 mm | Outer Ring Width (C) N/A 1.3437 in34.13 mm | Width (T) N/A 1.6563 in42.070 mm | Inner Ring Width (B) N/A 0.7188 in18.258 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24500 lbf109000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3650 lbf16300 N | Series N/A L507900 |
CAD
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| 33895 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
|
| 33895 / 33821DC | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
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|
| 33895-90030 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
|
| 33895-90046 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
|
| 33895-90023 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
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| 33895-90031 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
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| 33895-90049 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
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| 33895-90060 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
|
| 33895-902A2 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
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| 33895-902A7 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2.0624 in52.385 mm | Width (T) N/A 2.5000 in63.500 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7560 lbf33600 N | Series N/A 33800 |
CAD
N/A
|
| 389A-90093 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.9370 in100.000 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 42200 lbf188000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6280 lbf28000 N | Series N/A 385 |
CAD
N/A
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| 389AS / 384D | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 3.9370 in100.000 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 42200 lbf188000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6280 lbf28000 N | Series N/A 385 |
CAD
N/A
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