93 models with a 280 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 350 mm to 520.4 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| *51156 | NTN | Thrust Ball & Roller Bearings | 350 | 53 | Cross-ref → |
| 280 TMP 11 | NSK | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156 | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | Cross-ref → |
| 51156 | NTN | Thrust Ball & Roller Bearings | 350 | 53 | Cross-ref → |
| 51156 | SKF | Thrust Ball & Roller Bearings | 350 | 53 | Cross-ref → |
| 51156 M | SKF | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156-MP | FAG | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156H | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156M | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156MP | FAG | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156X | NSK | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 51156XM | NSK | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 81156 | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | Cross-ref → |
| 81156-M | INA | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 81156-M | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | — |
| 81156M | ANDGE | Thrust Ball & Roller Bearings | 350 | 53 | — |
| *51256 | NTN | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 234956BM1 | ANDGE | Thrust Ball & Roller Bearings | 380 | 120 | Cross-ref → |
| 280 TMP 12 | NSK | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 280TAC29D+L | ANDGE | Thrust Ball & Roller Bearings | 380 | 120 | — |
| 29256 | ANDGE | Thrust Ball & Roller Bearings | 380 | 60 | Cross-ref → |
| 29256 | KOYO | Thrust Ball & Roller Bearings | 380 | 60 | Cross-ref → |
| 29256-E1-MB | FAG | Thrust Ball & Roller Bearings | 380 | 60 | — |
| 29256/YA7 | ANDGE | Thrust Ball & Roller Bearings | 380 | 60 | — |
| 29256E | NACHI | Thrust Ball & Roller Bearings | 380 | 60 | Cross-ref → |
| 29256E | ANDGE | Thrust Ball & Roller Bearings | 380 | 60 | Cross-ref → |
| 29256M | NSK | Thrust Ball & Roller Bearings | 380 | 60 | — |
| 51256 | SKF | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256 | KOYO | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256 | NTN | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256 | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256 M | SKF | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256-MP | FAG | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 51256H | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 51256J | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 51256M | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 51256MP | FAG | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 51256X | NSK | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 51256XM | NSK | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 53256 | ANDGE | Thrust Ball & Roller Bearings | 380 | 85 | Cross-ref → |
| 53256U | ANDGE | Thrust Ball & Roller Bearings | 380 | 94 | Cross-ref → |
| 53256X | NSK | Thrust Ball & Roller Bearings | 380 | 85 | — |
| 53256XU | NSK | Thrust Ball & Roller Bearings | 380 | 94 | — |
| 81256 | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | Cross-ref → |
| 81256-M | INA | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 81256-M | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 81256/P5YB5 | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 81256F1 | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 81256M | ANDGE | Thrust Ball & Roller Bearings | 380 | 80 | — |
| 8256 | ANDGE | Thrust Ball & Roller Bearings | 380 | 90 | Cross-ref → |
| HTA956DB | NTN | Thrust Ball & Roller Bearings | 380 | 45 | — |
| 234456-M-SP | FAG | Thrust Ball & Roller Bearings | 420 | 164 | — |
| 280TAC20D+L | ANDGE | Thrust Ball & Roller Bearings | 420 | 164 | — |
| 59756 | ANDGE | Thrust Ball & Roller Bearings | 420 | 100 | Cross-ref → |
| 59856 | ANDGE | Thrust Ball & Roller Bearings | 420 | 100 | Cross-ref → |
| 829260 | ANDGE | Thrust Ball & Roller Bearings | 420 | 100 | Cross-ref → |
| 829260XT | ANDGE | Thrust Ball & Roller Bearings | 420 | 100 | Cross-ref → |
| HTA056DB | NTN | Thrust Ball & Roller Bearings | 420 | 61.5 | — |
| Y9069456H | ANDGE | Thrust Ball & Roller Bearings | 420 | 145 | — |
| 29356 | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | Cross-ref → |
| 29356 | KOYO | Thrust Ball & Roller Bearings | 440 | 95 | Cross-ref → |
| 29356-E1 | FAG | Thrust Ball & Roller Bearings | 440 | 95 | — |
| 29356/YAD | ANDGE | Thrust Ball & Roller Bearings | 440 | 64 | Cross-ref → |
| 29356E | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | Cross-ref → |
| 29356E | NACHI | Thrust Ball & Roller Bearings | 440 | 95 | Cross-ref → |
| 29356M | NSK | Thrust Ball & Roller Bearings | 440 | 95 | — |
| 29356N | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | — |
| 89356 | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | — |
| 9069356 | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | Cross-ref → |
| 9069356H | ANDGE | Thrust Ball & Roller Bearings | 440 | 95 | — |
| AZ 28044080 | IKO | Thrust Ball & Roller Bearings | 440 | 80 | — |
| GS 280440 | IKO | Thrust Ball & Roller Bearings | 440 | 25 | — |
| WS 280440 | IKO | Thrust Ball & Roller Bearings | 440 | 25 | — |
| 29456 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 29456-E1 | FAG | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 29456/YA7 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 29456/YAD | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 29456E | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 29456E | NACHI | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 29456F1 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 29456M | NSK | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 29456R | KOYO | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 81456 | ANDGE | Thrust Ball & Roller Bearings | 520 | 190 | — |
| 89456 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 89456 M | SKF | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 89456-M | INA | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 9019456Q | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 9069456 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 99456 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | Cross-ref → |
| 99456 M | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 99456M | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 99456Q1 | ANDGE | Thrust Ball & Roller Bearings | 520 | 145 | — |
| 99456X1 | ANDGE | Thrust Ball & Roller Bearings | 520.4 | 145 | — |
The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.