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
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 |
|---|---|---|---|---|---|---|---|---|---|
| 745A-90110 | Bore (d) N/A 2.75 in69.85 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 749A-90068 | Bore (d) N/A 3.25 in82.55 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 744A / 742D | Bore (d) N/A 2.75 in69.85 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 740 / 742D | Bore (d) N/A 3.1875 in80.963 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 744-90083 | Bore (d) N/A 2.875 in73.025 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 750W / 742D | Bore (d) N/A 3.125 in79.375 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 745 / 742D | Bore (d) N/A 2.3595 in59.931 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 750A-90097 | Bore (d) N/A 3.25 in82.55 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 744AH / 742D | Bore (d) N/A 2.875 in73.025 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf630000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21100 lbf93800 N | Series N/A 745 |
CAD
N/A
|
| 750 / 742D | Bore (d) N/A 3.125 in79.375 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 750 / 742DC | Bore (d) N/A 3.125 in79.375 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 749A / 742DC | Bore (d) N/A 3.25 in82.55 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 749 / 742DC | Bore (d) N/A 3.3475 in85.027 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 750W / 742DC | Bore (d) N/A 3.125 in79.375 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 748-S / 742DC | Bore (d) N/A 3 in76.2 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 750A / 742DC | Bore (d) N/A 3.25 in82.55 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 745 / 742DC | Bore (d) N/A 2.3595 in59.931 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 745A / 742DC | Bore (d) N/A 2.75 in69.85 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 744AH / 742DC | Bore (d) N/A 2.875 in73.025 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf630000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21100 lbf93800 N | Series N/A 745 |
CAD
N/A
|
| 744A / 742DC | Bore (d) N/A 2.75 in69.85 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 124000 lbf553000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 18500 lbf82400 N | Series N/A 745 |
CAD
N/A
|
| 744 / 742DC | Bore (d) N/A 2.875 in73.025 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 740 / 742DC | Bore (d) N/A 3.1875 in80.963 mm | O.D. (D) N/A 6.125 in155.575 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 1.8375 in46.673 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 147000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21900 lbf97600 N | Series N/A 745 |
CAD
N/A
|
| 74536W / 74849XD | Bore (d) N/A 5.375 in136.525 mm | O.D. (D) N/A 8.5 in215.9 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1875 in106.363 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 150000 lbf665000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22300 lbf99000 N | Series N/A 74000 |
CAD
N/A
|
| 74472 / 74849XD | Bore (d) N/A 4.723 in119.964 mm | O.D. (D) N/A 8.5 in215.9 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1875 in106.363 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 150000 lbf665000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22300 lbf99000 N | Series N/A 74000 |
CAD
N/A
|
| 74473X / 74849XD | Bore (d) N/A 4.7244 in120 mm | O.D. (D) N/A 8.5 in215.9 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1875 in106.363 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 150000 lbf665000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22300 lbf99000 N | Series N/A 74000 |
CAD
N/A
|
