| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD MB48X1 | BK50 X 1 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB48X1-1/8 | BK50 X 1-1/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB48X3/4 | BK50 X 3/4 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB48X5/8 | BK50 X 5/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB48X7/8 | BK50 X 7/8 SHEAVE DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 4.35 in (A/4L)/4.75 in (B/5L) |
