| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD 481882 | 8MX-31S-12-1210 HT500 SPKT DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 481922 | 8MX-31S-21-1210 HT500 SPKT DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 3.108 in |
