Thrust roller bearings utilise a design featuring cylindrical or tapered rollers in line contact with the raceway; they are specifically developed to withstand heavy axial loads. Comprising an inner ring, an outer ring and a roller cage assembly, they are characterised by extremely high load-carrying capacity, excellent rigidity, high impact resistance and a long service life. Three types are available: thrust cylindrical roller bearings, thrust tapered roller bearings and thrust self-aligning roller bearings. These are capable of withstanding heavy axial loads in either one or both directions; the thrust self-aligning roller bearings, in particular, feature self-aligning capabilities and are widely used in heavy-duty machine tool tables, marine propulsion systems, mining machinery, metallurgical equipment, oil drilling rigs and large gearboxes.
| Bearing model number | Basic Dimensions（mm） | Basic load （KN） |
Rated speed(rpm) | Bearing weight | ||||
|---|---|---|---|---|---|---|---|---|
| d inner diameter |
D outer diameter |
B thickness |
Thickness Cr |
Static load Cor |
Grease lubrication | oil lubrication | ||
| 89418 | 90 | 190 | 60 | 680 | 2200 | 850 | 2010 | 9.94 |
| 87418 | 90 | 190 | 45 | 510 | 2090 | 855 | 2100 | 6.65 |
| AZ9016026 | 90 | 160 | 26 | 189 | 871 | 625 | 2500 | 2.71 |
| 89318 | 90 | 155 | 39 | 250 | 885 | 630 | 1900 | 3.3 |
| 81218 | 90 | 135 | 35 | 290 | 890 | 910 | 2550 | 1.77 |
| 81118 | 90 | 120 | 22 | 96 | 370 | 950 | 3000 | 0.725 |
| 89417 | 85 | 180 | 58 | 620 | 1980 | 900 | 2130 | 8.65 |
| 87417 | 85 | 180 | 42 | 485 | 1920 | 880 | 2200 | 5.53 |
| 89317 | 85 | 150 | 39 | 257 | 995 | 630 | 1900 | 3.2 |
| 81217 | 85 | 125 | 31 | 151 | 485 | 800 | 2400 | 1.36 |
| 81117 | 85 | 110 | 19 | 75 | 298 | 1100 | 3200 | 0.46 |
| 81416 | 80 | 170 | 68 | 494 | 1450 | 1106 | 1300 | 7.99 |
| 89416 | 80 | 170 | 54 | 560 | 1770 | 950 | 2260 | 7.04 |
| 87416 | 80 | 170 | 41 | 350 | 1750 | 963 | 2300 | 5.09 |
| AZ8015026 | 80 | 150 | 26 | 180 | 792 | 625 | 2500 | 2.5 |
| 81316 | 80 | 140 | 44 | 314 | 985 | 1069 | 1700 | 3.01 |
| 89316 | 80 | 140 | 36 | 208 | 740 | 710 | 2000 | 2.54 |
| 81216 | 80 | 115 | 28 | 120 | 420 | 900 | 2600 | 1.02 |
| 81116 | 80 | 105 | 19 | 106 | 350 | 1170 | 3100 | 0.4 |
| 81415 | 75 | 160 | 65 | 505 | 1450 | 1062 | 1300 | 6.77 |
