| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD MB88X1 | BK90 X 1 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB88X1-3/16 | BK90 X 1-3/16 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB88X5/8 | BK90 X 5/8 SHEAVE DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 8.35 in (A/4L)/8.75 in (B/5L) |
