| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD MB20X1/2 | BK20 X 1/2 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB20X3/4 | BK20 X 3/4 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB20X5/8 | BK20 X 5/8 SHEAVE DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 1.6 in (A/4L)/2 in (B/5L) |
