| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD 037552 | H4SUTAF522 BEARINGS |
| | Baldor Reliance Electric | DOD 037567 | H4SUTAF522E BEARINGS |
| | Baldor Reliance Electric | DOD 039677 | CH4S-522-USAF USAF BEARINGS |
| | Baldor Reliance Electric | DOD 042131 | H4S-SFXT-522 SAF-XT BEARINGS |
| | Baldor Reliance Electric | DOD 044025 | H4S-522-USAF USAF BEARINGS |
| Compatible Bore Diameter | 3-15/16 in, 4 in |
| Manufacturer | Baldor Reliance Electric |
