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 |
|---|---|---|---|---|---|---|---|---|---|
| 8574-902A1 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| NA8575SW / 8520CD | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.625 in117.475 mm | Inner Ring Width (B) N/A 2.3125 in58.738 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30700 lbf137000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90174 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90175 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90176 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90178 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90177 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90179 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-90180 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-902A2 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8575-902A3 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8574-90172 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 8574-90148 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 8574-90149 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 8574-90154 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 8574-90171 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.875 in327.025 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 8575X / 8522D | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.9380 in328.625 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 206000 lbf918000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30700 lbf137000 N | Series N/A 8500 |
CAD
N/A
|
| 8575 / 8522D | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.9380 in328.625 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 219000 lbf972000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32500 lbf145000 N | Series N/A 8500 |
CAD
N/A
|
| 8574 / 8522D | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 12.9380 in328.625 mm | Outer Ring Width (C) N/A 3.25 in82.55 mm | Width (T) N/A 4.5 in114.3 mm | Inner Ring Width (B) N/A 2.0625 in52.388 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 210000 lbf935000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31300 lbf139000 N | Series N/A 8500 |
CAD
N/A
|
| 96925-90066 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
| 96925-90070 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
| 96925-90071 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
| 96925-90086 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
| 96925-90087 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
| 96925-902A4 | Bore (d) N/A 9.25 in234.95 mm | O.D. (D) N/A 14 in355.6 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 297000 lbf1320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 44200 lbf197000 N | Series N/A 96000 |
CAD
N/A
|
