| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Baldor Reliance Electric | DOD MB28X1 | BK27 X 1 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB28X1-1/8 | BK27 X 1-1/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB28X1/2 | BK27 X 1/2 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB28X3/4 | BK27 X 3/4 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB28X5/8 | BK27 X 5/8 SHEAVE DRIVE COMPONENTS |
| | Baldor Reliance Electric | DOD MB28X7/8 | BK27 X 7/8 SHEAVE DRIVE COMPONENTS |
| Manufacturer | Baldor Reliance Electric |
| Pitch Diameter | 2.3 in (A/4L)/2.7 in (B/5L) |
