| Engineering Group | Mounted Bearing |
| Bearing Number | 22228 |
| Shaft Size | 5 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QVPF28V500SB |
| Locking Style | Single V-Lock |
| Weight | 137.0 lb |
| Housing Style | Four-Bolt Pillow Block |
| UPC Code | 0883450088343 |
| Dimension A | 5.50 in |
| Dimension B | 11.01 in |
| Dimension C | 7.48 in |
| Dimension D Max | 15.88 in |
| Dimension D Min | 13.75 in |
| Dimension E | 2.75 in |
| Dimension F | 17.50 in |
| Dimension G | 5.040 in |
| Dimension H | 1.54 in |
| Dimension J (Bolt Size) | 0.875 in |
| Dimension L | 6.03 in |
| Dimension RV | 0.05 in |
| Dimension SV | 5.82 in |
| C0 - Static Load | 237000 lb |
| C - Dynamic Load (Basic) | 194000 lb |
| e - Geometry Factor | 0.25 |
| Y1 - Geometry Factor | 2.67 |
| Y2 - Geometry Factor | 3.98 |
| Oil Lubrication - M/N Seal | 650 rpm |
| Oil Lubrication - T Seal | 1200 rpm |
| Oil Lubrication - B/C/O Seal | 350 rpm |
| Grease Lubrication - M/N Seal | 650 rpm |
| Grease Lubrication - T Seal | 900 rpm |
| Grease Lubrication - B/C/O Seal | 350 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0050 in |
| Eng Internal Radial Clearance - Min | 0.0063 |
| Eng Internal Radial Clearance - Max | 0.0079 |
| Pre Install Clearance Min | 0.0063 in |
| Pre Install Clearance Max | 0.0079 in |
