Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
Timken® Double Row Tapered Roller Bearing
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)
Part Number |
Bore (d) |
O.D. (D) |
Outer Ring Width (C) |
Width (T) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Dynamic Radial Load Rating - 90M Revs (C90) |
CAD |
|---|---|---|---|---|---|---|---|
| 385-90200 | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.562 in39.675 mm | Width (T) N/A 1.9369 in49.197 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 |
CAD
N/A
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| 475 / 472DC | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 4.7244 in120 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.5625 in65.088 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 56100 lbf250000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8360 lbf37200 N |
CAD
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| 475-90014 | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 4.7244 in120 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.5626 in65.09 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 56100 lbf250000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 37200 N |
CAD
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| 475-90281 | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 4.7244 in120 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Width (T) N/A 2.5626 in65.09 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 56100 lbf250000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8360 lbf37200 N |
CAD
N/A
|
| 557 / 552D | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.1249 in79.372 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 74700 lbf332000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 11100 lbf49400 N |
CAD
N/A
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| 557 / 552DC | Bore (d) N/A 2.1654 in55.001 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.1249 in79.372 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 74700 lbf332000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 11100 lbf49400 N |
CAD
N/A
|
| 386 / 384D | Bore (d) N/A 2.1840 in55.474 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 35600 lbf158000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5300 lbf23600 N |
CAD
N/A
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| 386 / 384DC | Bore (d) N/A 2.1840 in55.474 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 35600 lbf158000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5300 lbf23600 N |
CAD
N/A
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| 386 / 384ED | Bore (d) N/A 2.1840 in55.474 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.562 in39.675 mm | Width (T) N/A 1.9369 in49.197 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 35600 lbf158000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5300 lbf23600 N |
CAD
N/A
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| 386 / 384XD | Bore (d) N/A 2.1840 in55.474 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 3.7640 in95.606 mm | Width (T) N/A 4.1389 in105.128 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 35600 lbf158000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5300 lbf23600 N |
CAD
N/A
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| 466-S / 452D | Bore (d) N/A 2 3/16 in55.563 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 | Dynamic Radial Load Rating - 1M Revs (C1) N/A 62900 lbf280000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 9370 lbf41700 N |
CAD
N/A
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| 466-S / 452DC | Bore (d) N/A 2 3/16 in55.563 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 | Dynamic Radial Load Rating - 1M Revs (C1) N/A 62900 lbf280000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 9370 lbf41700 N |
CAD
N/A
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| 72219C / 72488D | Bore (d) N/A 2 3/16 in55.563 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.1875 in55.563 mm | Width (T) N/A 3.0624 in77.785 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 83900 lbf373000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12500 lbf55500 N |
CAD
N/A
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| 72218C / 72488D | Bore (d) N/A 2 3/16 in55.563 mm | O.D. (D) N/A 4.8750 in123.825 mm | Outer Ring Width (C) N/A 2.1875 in55.563 mm | Width (T) N/A 3.0624 in77.785 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 83900 lbf373000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12500 lbf55500 N |
CAD
N/A
|
| 389 / 384D | Bore (d) N/A 2.1880 in55.575 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 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 |
CAD
N/A
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| 389 / 384DC | Bore (d) N/A 2.1880 in55.575 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 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 |
CAD
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| 389-90115 | Bore (d) N/A 2.1880 in55.575 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.562 in39.675 mm | Width (T) N/A 1.9369 in49.197 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 |
CAD
N/A
|
| 389 / 384XD | Bore (d) N/A 2.1880 in55.575 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 3.7640 in95.606 mm | Width (T) N/A 4.1389 in105.128 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 |
CAD
N/A
|
| 389-90291 | Bore (d) N/A 2.1880 in55.575 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.562 in39.675 mm | Width (T) N/A 1.9369 in49.197 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 |
CAD
N/A
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| 66583 / 66522D | Bore (d) N/A 2.1950 in55.753 mm | O.D. (D) N/A 5.1174 in129.982 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.7499 in69.847 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 60500 lbf269000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 9010 lbf40100 N |
CAD
N/A
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| L507949-90031 | Bore (d) N/A 2 1/4 in57.150 mm | O.D. (D) N/A 3.625 in92.075 mm | Outer Ring Width (C) N/A 1.3437 in34.13 mm | Width (T) N/A 1.6563 in42.070 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 |
CAD
N/A
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| L507949 / L507914DC | Bore (d) N/A 2 1/4 in57.150 mm | O.D. (D) N/A 3.625 in92.075 mm | Outer Ring Width (C) N/A 1.3437 in34.13 mm | Width (T) N/A 1.6563 in42.070 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 |
CAD
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| 387W / 384D | Bore (d) N/A 2 1/4 in57.150 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 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 |
CAD
N/A
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| 387S-90191 | Bore (d) N/A 2 1/4 in57.150 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 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 |
CAD
N/A
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| 387-90319 | Bore (d) N/A 2 1/4 in57.150 mm | O.D. (D) N/A 3.937 in100 mm | Outer Ring Width (C) N/A 1.6875 in42.863 mm | Width (T) N/A 2.0624 in52.385 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 |
CAD
N/A
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