| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD 2MB55X1 | 2BK57 X 1 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 2MB55X1-1/8 | 2BK57 X 1-1/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 2MB55X1-3/8 | 2BK57 X 1-3/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 2MB55X3/4 | 2BK57 X 3/4 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD 2MB55X7/8 | 2BK57X 7/8 Sheave DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 5.05 in (A)/5.45 in (B) |
