The TT type thrust tapered roller bearing is a one-way thrust bearing with a seat ring and a blocking edge. The tapered roller line contact transmits force, and it can withstand a small amount of radial load under heavy axial load. The radial positioning is accurate, and it is suitable for axial support of industrial equipment with low speed, heavy load, and good coaxiality.
| Model | Basic Dimensions | Basic rated dynamic load | Weight | Type | |||
|---|---|---|---|---|---|---|---|
| Inner diameter | Outer diameter | Thickness | Dynamic load | Static load | |||
| [mm] | [mm] | [mm] | (kN) | (kN) | （kg） | ||
| T1120F | 279.4 | 603.25 | 136.525 | 18000 | 35000 | 212 | TT type thrust tapered roller bearing |
| T1421 | 355.6 | 533.4 | 101.6 | 840 | 12100 | 82.9 | TT type thrust tapered roller bearing |
| T1421F | 355.6 | 533.4 | 101.6 | 8000 | 17200 | 84.1 | TT type thrust tapered roller bearing |
| G-2308-B | 355.6 | 622.3 | 115.888 | 1860 | 26500 | 151 | TT type thrust tapered roller bearing |
| T14520 | 368.3 | 603.3 | 120.65 | 1420 | 18100 | 144 | TT type thrust tapered roller bearing |
| T16021 | 406.4 | 711.2 | 146.05 | 2130 | 29000 | 259.6 | TT type thrust tapered roller bearing |
| T16021F | 406.4 | 711.2 | 146.05 | 19600 | 38200 | 264 | TT type thrust tapered roller bearing |
| T16050 | 406.4 | 838.2 | 177.8 | 3320 | 48000 | 517 | TT type thrust tapered roller bearing |
| T16050F | 406.4 | 838.2 | 177.8 | 34200 | 66500 | 501.5 | TT type thrust tapered roller bearing |
| B-8948-G | 406.4 | 914.4 | 190.5 | 5430 | 81000 | 721 | TT type thrust tapered roller bearing |
| 508TT730 | 508 | 730.25 | 120.65 | 4900 | 26100 | 177 | TT type thrust tapered roller bearing |
| T20020 | 508 | 990.6 | 196.85 | 4530 | 66700 | 735 | TT type thrust tapered roller bearing |
| 558TT780 | 558 | 780 | 120 | 4800 | 25500 | 190 | TT type thrust tapered roller bearing |
| XC2102 | 1003.07 | 1117.6 | 50.8 | 530 | 14900 | 64.2 | TT type thrust tapered roller bearing |
| XC2101 | 1162.05 | 1282.7 | 52.388 | 620 | 19000 | 79.9 | TT type thrust tapered roller bearing |
| T48000 | 1219.2 | 1524 | 136.525 | 3450 | 74800 | 596 | TT type thrust tapered roller bearing |
