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Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
Tapered Roller Bearings - TDO (Tapered Double Outer)
Key Features
- Available in single, double and multi-row configurations, as well as proprietary sizes
- Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
- Power dense designs allow for heavier loads and can help extend bearing life
- Optimized internal geometry lower torque and operating temperatures to extend lubrication system life
- Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
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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 |
|---|---|---|---|---|---|---|---|---|---|
| L357049-90053 | Bore (d) N/A 12 in304.8 mm | O.D. (D) N/A 15.5 in393.7 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.2499 in107.947 mm | Inner Ring Width (B) N/A 2 in50.8 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 229000 lbf1020000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34200 lbf152000 N | Series N/A L357000 |
CAD
N/A
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| L433749-90025 | Bore (d) N/A 6.5 in165.1 mm | O.D. (D) N/A 8.5 in215.9 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.3125 in58.738 mm | Inner Ring Width (B) N/A 1.0313 in26.195 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 70000 lbf311000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 10400 lbf46300 N | Series N/A L433700 |
CAD
N/A
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| L476549-902A3 | Bore (d) N/A 21.625 in549.275 mm | O.D. (D) N/A 27.25 in692.15 mm | Outer Ring Width (C) N/A 5.375 in136.525 mm | Width (T) N/A 6.8749 in174.622 mm | Inner Ring Width (B) N/A 3.1875 in80.963 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 595000 lbf2650000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 88500 lbf394000 N | Series N/A L476500 |
CAD
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| L507945 / L507914D | Bore (d) N/A 2.125 in53.975 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 | 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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|
| L507949-90031 | Bore (d) N/A 2.25 in57.15 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 | 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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|
| L507949 / L507914DC | Bore (d) N/A 2.25 in57.15 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 | 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 2.125 in53.975 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 | 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
|
| L521945-90019 | Bore (d) N/A 4 in101.6 mm | O.D. (D) N/A 5.75 in146.05 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37600 lbf167000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5600 lbf24900 N | Series N/A L521900 |
CAD
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| L521945 / L521910DC | Bore (d) N/A 4 in101.6 mm | O.D. (D) N/A 5.75 in146.05 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37600 lbf167000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5600 lbf24900 N | Series N/A L521900 |
CAD
N/A
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| L521949 / L521910DE | Bore (d) N/A 4.25 in107.95 mm | O.D. (D) N/A 5.75 in146.05 mm | Outer Ring Width (C) N/A 2.125 in53.975 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 34800 lbf155000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5180 lbf23100 N | Series N/A L521900 |
CAD
N/A
|
| L521945 / L521910DE | Bore (d) N/A 4 in101.6 mm | O.D. (D) N/A 5.75 in146.05 mm | Outer Ring Width (C) N/A 2.125 in53.975 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37600 lbf167000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5600 lbf24900 N | Series N/A L521900 |
CAD
N/A
|
| L540049-90023 | Bore (d) N/A 7.75 in196.85 mm | O.D. (D) N/A 10 in254 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 1.0938 in27.783 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82500 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A L540000 |
CAD
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| L540048 / L540010D | Bore (d) N/A 7.874 in200 mm | O.D. (D) N/A 10 in254 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 1.0938 in27.783 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82500 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A L540000 |
CAD
N/A
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| L540048 / L540010DC | Bore (d) N/A 7.874 in200 mm | O.D. (D) N/A 10 in254 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 1.0938 in27.783 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82500 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A L540000 |
CAD
N/A
|
| L540049 / L540010DC | Bore (d) N/A 7.75 in196.85 mm | O.D. (D) N/A 10 in254 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.4373 in61.907 mm | Inner Ring Width (B) N/A 1.0938 in27.783 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82500 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A L540000 |
CAD
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| L555249 / L555210D | Bore (d) N/A 11.5 in292.1 mm | O.D. (D) N/A 14.75 in374.65 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 203000 lbf905000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30300 lbf135000 N | Series N/A L555200 |
CAD
N/A
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| L555233 / L555210D | Bore (d) N/A 11 in279.4 mm | O.D. (D) N/A 14.75 in374.65 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 203000 lbf905000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30300 lbf135000 N | Series N/A L555200 |
CAD
N/A
|
| L555249 / L555210DC | Bore (d) N/A 11.5 in292.1 mm | O.D. (D) N/A 14.75 in374.65 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 203000 lbf905000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30300 lbf135000 N | Series N/A L555200 |
CAD
N/A
|
| L555233 / L555210DC | Bore (d) N/A 11 in279.4 mm | O.D. (D) N/A 14.75 in374.65 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 203000 lbf905000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30300 lbf135000 N | Series N/A L555200 |
CAD
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| L610549-90028 | Bore (d) N/A 2.5 in63.5 mm | O.D. (D) N/A 3.7188 in94.458 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.75 in19.05 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 26200 lbf117000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3910 lbf17400 N | Series N/A L610500 |
CAD
N/A
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| L623149-90028 | Bore (d) N/A 4.5 in114.3 mm | O.D. (D) N/A 6 in152.4 mm | Outer Ring Width (C) N/A 1.5 in38.1 mm | Width (T) N/A 1.8749 in47.622 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46300 lbf206000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6890 lbf30600 N | Series N/A L623100 |
CAD
N/A
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| L624549-90020 | Bore (d) N/A 4.75 in120.65 mm | O.D. (D) N/A 6.375 in161.925 mm | Outer Ring Width (C) N/A 2.125 in53.975 mm | Width (T) N/A 2.5 in63.5 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41200 lbf183000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6140 lbf27300 N | Series N/A L624500 |
CAD
N/A
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| L814749-90014 | Bore (d) N/A 3 in76.2 mm | O.D. (D) N/A 4.3125 in109.538 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.75 in19.05 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27100 lbf120000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4030 lbf17900 N | Series N/A L814700 |
CAD
N/A
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| L814749 / L814710DC | Bore (d) N/A 3 in76.2 mm | O.D. (D) N/A 4.3125 in109.538 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.75 in19.05 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27100 lbf120000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4030 lbf17900 N | Series N/A L814700 |
CAD
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| L860049AA / L860010CD | Bore (d) N/A 13.1102 in332.999 mm | O.D. (D) N/A 16.375 in415.925 mm | Outer Ring Width (C) N/A 2.9375 in74.613 mm | Width (T) N/A 3.9374 in100.01 mm | Inner Ring Width (B) N/A 1.875 in47.625 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 L860000 |
CAD
N/A
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