Thrust Tapered Roller Bearings-Type TTHDFL-V-Flat
Thrust Tapered Roller Bearings
- Consists of one thrust tapered race, one flat race, rollers and cage.
- Most sizes utilize pin-type cages with hardened pins through the center of the rollers, allowing closer roller spacing to maximize load capacity.
- Smaller sizes have brass cages designed for unidirectional retention of rollers.
- Combines the outstanding features of thrust tapered and cylindrical roller bearings to offer the highest possible load capacity of any thrust bearing of its size.
- Originally developed for screwdown applications in metal rolling mills where high axial loads are common.
Part Number |
Bore (d) |
O.D. (D) |
Width (T) |
Static Axial Load Rating (Ca0) |
Dynamic Axial Rating - 90M Revs (Ca90) |
CAD |
|---|---|---|---|---|---|---|
| J-940-A | Bore (d) N/A 24 in | O.D. (D) N/A 32 in812.8 mm | Width (T) N/A 4 in101.6 mm | Static Axial Load Rating (Ca0) N/A 5890000 lbf26200000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 319000 lbf1420000 N |
CAD
N/A
|
| F-3172-C | Bore (d) N/A 28 in | O.D. (D) N/A 38.0000 in965.200 mm | Width (T) N/A 5 in127 mm | Static Axial Load Rating (Ca0) N/A 8390000 lbf37300000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 480000 lbf2140000 N |
CAD
N/A
|
| H-2054-G | Bore (d) N/A 28 in | O.D. (D) N/A 39 in990.6 mm | Width (T) N/A 7.5 in190.5 mm | Static Axial Load Rating (Ca0) N/A 11400000 lbf50900000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 770000 lbf3420000 N |
CAD
N/A
|
| E-2172-A(2) | Bore (d) N/A 29.5 in | O.D. (D) N/A 37.5 in952.5 mm | Width (T) N/A 5 in127 mm | Static Axial Load Rating (Ca0) N/A 5570000 lbf24800000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 328000 lbf1460000 N |
CAD
N/A
|
| T30620-90012 | Bore (d) N/A 30.618 in | O.D. (D) N/A 35 in889 mm | Width (T) N/A 1.875 in47.625 mm | Static Axial Load Rating (Ca0) N/A 2580000 lbf11500000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 99300 lbf440000 N |
CAD
N/A
|
| E-2267-A | Bore (d) N/A 31 1/2 in | O.D. (D) N/A 41 in1041.4 mm | Width (T) N/A 5.5 in139.7 mm | Static Axial Load Rating (Ca0) N/A 9120000 lbf40600000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 548000 lbf2440000 N |
CAD
N/A
|
| E-2421-A | Bore (d) N/A 33 1/2 in | O.D. (D) N/A 44.5000 in1130.300 mm | Width (T) N/A 5.9 in149.86 mm | Static Axial Load Rating (Ca0) N/A 11000000 lbf48800000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 650000 lbf2890000 N |
CAD
N/A
|
| T34250-902A1 | Bore (d) N/A 34.252 in | O.D. (D) N/A 38.5827 in980.001 mm | Width (T) N/A 1.9685 in50 mm | Static Axial Load Rating (Ca0) N/A 2820000 lbf12500000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 109000 lbf480000 N |
CAD
N/A
|
| E-1987-C | Bore (d) N/A 37 in | O.D. (D) N/A 49 in1244.6 mm | Width (T) N/A 6 in152.4 mm | Static Axial Load Rating (Ca0) N/A 14600000 lbf65200000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 774000 lbf3440000 N |
CAD
N/A
|
| S-4228-C | Bore (d) N/A 38.2165 in | O.D. (D) N/A 49.2105 in1249.95 mm | Width (T) N/A 5.1881 in130 mm | Static Axial Load Rating (Ca0) N/A 13400000 lbf59400000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 651000 lbf2900000 N |
CAD
N/A
|
| T45750-904A2 | Bore (d) N/A 45 3/4 in | O.D. (D) N/A 50.5 in1282.7 mm | Width (T) N/A 2.0625 in52.388 mm | Static Axial Load Rating (Ca0) N/A 4280000 lbf19000000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 139000 lbf620000 N |
CAD
N/A
|
| T45751-90012 | Bore (d) N/A 45 3/4 in | O.D. (D) N/A 50.5 in1282.7 mm | Width (T) N/A 2.248 in57.099 mm | Static Axial Load Rating (Ca0) N/A 4280000 lbf19000000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 139000 lbf620000 N |
CAD
N/A
|
| T53250-903A2 | Bore (d) N/A 53 1/4 in | O.D. (D) N/A 58 in1473.2 mm | Width (T) N/A 2.062 in52.375 mm | Static Axial Load Rating (Ca0) N/A 4750000 lbf21100000 N | Dynamic Axial Rating - 90M Revs (Ca90) N/A 146000 lbf650000 N |
CAD
N/A
|
