| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD 100452 | 50BTL28LH-2517 SPKT DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 104838 | D50BTL28H -2012 SPKT DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 5.582 in |
