Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Timken® Double-Row Tapered Roller Bearings with Double Inner Race (TDI)
These bearings have one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. They can be used at fixed positions on rotation shaft applications or float positions for rotating housing applications on the stationary shaft.
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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) |
Inner Ring Width (B) |
Width (T) |
Outer Ring Width (C) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Series |
CAD |
|---|---|---|---|---|---|---|---|---|
| M255449D-902D5 | Bore (d) N/A 11.3750 in288.925 mm | O.D. (D) N/A 16.0000 in406.400 mm | Inner Ring Width (B) N/A 5.6875 in144.463 mm | Width (T) N/A 5.6874 in144.46 mm | Outer Ring Width (C) N/A 2.375 in60.325 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 466000 lbf2070000 N | Series N/A M255400 |
CAD
N/A
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| M255449D-902F4 | Bore (d) N/A 11.3750 in288.925 mm | O.D. (D) N/A 16.0000 in406.400 mm | Inner Ring Width (B) N/A 5.6875 in144.463 mm | Width (T) N/A 5.6874 in144.46 mm | Outer Ring Width (C) N/A 2.375 in60.325 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 466000 lbf2070000 N | Series N/A M255400 |
CAD
N/A
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| M255449DW / M255411 | Bore (d) N/A 11.3750 in288.925 mm | O.D. (D) N/A 16.0216 in406.949 mm | Inner Ring Width (B) N/A 5.6875 in144.463 mm | Width (T) N/A 5.6968 in144.699 mm | Outer Ring Width (C) N/A 2.4016 in61.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 466000 lbf2070000 N | Series N/A M255400 |
CAD
N/A
|
| EE921150D / 921850 | Bore (d) N/A 11.5 in292.1 mm | O.D. (D) N/A 18.5000 in469.900 mm | Inner Ring Width (B) N/A 5.625 in142.875 mm | Width (T) N/A 5.4695 in138.925 mm | Outer Ring Width (C) N/A 2.25 in57.15 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 591000 lbf2630000 N | Series N/A 920000 |
CAD
N/A
|
| EE921150D / 921875 | Bore (d) N/A 11.5 in292.1 mm | O.D. (D) N/A 18.7500 in476.250 mm | Inner Ring Width (B) N/A 5.625 in142.875 mm | Width (T) N/A 5.4695 in138.925 mm | Outer Ring Width (C) N/A 2.25 in57.15 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 591000 lbf2630000 N | Series N/A 920000 |
CAD
N/A
|
| EE329118D / 329172 | Bore (d) N/A 11.75 in298.45 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.1875 in131.763 mm | Width (T) N/A 5.1875 in131.763 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 422000 lbf1880000 N | Series N/A 329000 |
CAD
N/A
|
| EE291176D / 291750 | Bore (d) N/A 11.75 in298.45 mm | O.D. (D) N/A 17.5 in444.5 mm | Inner Ring Width (B) N/A 4.25 in107.95 mm | Width (T) N/A 4.3749 in111.122 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 347000 lbf1540000 N | Series N/A 290000 |
CAD
N/A
|
| EE291176D / 291749 | Bore (d) N/A 11.75 in298.45 mm | O.D. (D) N/A 17.5 in444.5 mm | Inner Ring Width (B) N/A 4.25 in107.95 mm | Width (T) N/A 4.3749 in111.122 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 347000 lbf1540000 N | Series N/A 290000 |
CAD
N/A
|
| EE129119D / 129172 | Bore (d) N/A 11.81 in299.974 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.3125 in134.938 mm | Width (T) N/A 5.2499 in133.347 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 351000 lbf1560000 N | Series N/A 129000 |
CAD
N/A
|
| EE129119DG / 129172 | Bore (d) N/A 11.81 in299.974 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.3125 in134.938 mm | Width (T) N/A 5.2499 in133.347 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 351000 lbf1560000 N | Series N/A 129000 |
CAD
N/A
|
| EE129119D / 129174 | Bore (d) N/A 11.81 in299.974 mm | O.D. (D) N/A 17.3208 in439.948 mm | Inner Ring Width (B) N/A 5.3125 in134.938 mm | Width (T) N/A 5.2499 in133.347 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 351000 lbf1560000 N | Series N/A 129000 |
CAD
N/A
|
| EE129119DG / 129174 | Bore (d) N/A 11.81 in299.974 mm | O.D. (D) N/A 17.3208 in439.948 mm | Inner Ring Width (B) N/A 5.3125 in134.938 mm | Width (T) N/A 5.2499 in133.347 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 351000 lbf1560000 N | Series N/A 129000 |
CAD
N/A
|
| HM256849D-90052 | Bore (d) N/A 11.8125 in300.038 mm | O.D. (D) N/A 16.625 in422.275 mm | Inner Ring Width (B) N/A 5.9375 in150.813 mm | Width (T) N/A 5.9375 in150.813 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 508000 lbf2260000 N | Series N/A HM256800 |
CAD
N/A
|
| HM256849DA / HM256810 | Bore (d) N/A 11.8125 in300.038 mm | O.D. (D) N/A 16.625 in422.275 mm | Inner Ring Width (B) N/A 5.9375 in150.813 mm | Width (T) N/A 5.9375 in150.813 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 508000 lbf2260000 N | Series N/A HM256800 |
CAD
N/A
|
| HM256849DW / HM256810 | Bore (d) N/A 11.8125 in300.038 mm | O.D. (D) N/A 16.625 in422.275 mm | Inner Ring Width (B) N/A 5.9375 in150.813 mm | Width (T) N/A 5.9375 in150.813 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 508000 lbf2260000 N | Series N/A HM256800 |
CAD
N/A
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| HM256849D-90043 | Bore (d) N/A 11.8125 in300.038 mm | O.D. (D) N/A 16.625 in422.275 mm | Inner Ring Width (B) N/A 5.9375 in150.813 mm | Width (T) N/A 5.9375 in150.813 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 508000 lbf2260000 N | Series N/A HM256800 |
CAD
N/A
|
| HH258249D-90021 | Bore (d) N/A 11.9375 in303.213 mm | O.D. (D) N/A 19.5000 in495.300 mm | Inner Ring Width (B) N/A 10.375 in263.525 mm | Width (T) N/A 10.3749 in263.522 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf5000000 N | Series N/A HH258200 |
CAD
N/A
|
| HH258249D-90022 | Bore (d) N/A 11.9375 in303.213 mm | O.D. (D) N/A 19.5000 in495.300 mm | Inner Ring Width (B) N/A 10.375 in263.525 mm | Width (T) N/A 10.3749 in263.522 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf5000000 N | Series N/A HH258200 |
CAD
N/A
|
| HH258249D-90023 | Bore (d) N/A 11.9375 in303.213 mm | O.D. (D) N/A 19.5000 in495.300 mm | Inner Ring Width (B) N/A 10.375 in263.525 mm | Width (T) N/A 10.3749 in263.522 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf5000000 N | Series N/A HH258200 |
CAD
N/A
|
| EE329117D-90036 | Bore (d) N/A 11.994 in304.648 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.1875 in131.763 mm | Width (T) N/A 5.1875 in131.763 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 432000 lbf1920000 N | Series N/A 329000 |
CAD
N/A
|
| EE329119D-90038 | Bore (d) N/A 11.994 in304.648 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.1875 in131.763 mm | Width (T) N/A 5.1875 in131.763 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 422000 lbf1880000 N | Series N/A 329000 |
CAD
N/A
|
| EE329119D-90040 | Bore (d) N/A 11.994 in304.648 mm | O.D. (D) N/A 17.246 in438.048 mm | Inner Ring Width (B) N/A 5.1875 in131.763 mm | Width (T) N/A 5.1875 in131.763 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 422000 lbf1880000 N | Series N/A 329000 |
CAD
N/A
|
| EE129121D / 129174 | Bore (d) N/A 11.994 in304.648 mm | O.D. (D) N/A 17.3208 in439.948 mm | Inner Ring Width (B) N/A 5.3125 in134.938 mm | Width (T) N/A 5.2499 in133.347 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 351000 lbf1560000 N | Series N/A 129000 |
CAD
N/A
|
| M257148DW / M257110 | Bore (d) N/A 12 in304.8 mm | O.D. (D) N/A 16.5000 in419.100 mm | Inner Ring Width (B) N/A 5.125 in130.175 mm | Width (T) N/A 5.125 in130.175 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 468000 lbf2080000 N | Series N/A M257100 |
CAD
N/A
|
| M257149DW / M257110 | Bore (d) N/A 12 in304.8 mm | O.D. (D) N/A 16.5000 in419.100 mm | Inner Ring Width (B) N/A 5.125 in130.175 mm | Width (T) N/A 5.125 in130.175 mm | Outer Ring Width (C) N/A 2.1250 in53.975 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 468000 lbf2080000 N | Series N/A M257100 |
CAD
N/A
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