| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Timken / Carlisle | 2-BK-55-1 1/8 | Belt Metal Sheaves |
| | Timken / Carlisle | 2-BK-55-1 3/8 | Belt Metal Sheaves |
| | Timken / Carlisle | 2-BK-55-H | Belt Metal Sheaves |
| | Timken / Carlisle | 2-BK-55-P/B | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-1 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-1 1/8 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-1/2 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-1 3/16 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-3/4 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-5/8 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-7/8 | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-H | Belt Metal Sheaves |
| | Timken / Carlisle | BK-55-P/B | Belt Metal Sheaves |
| Manufacturer | Timken / Carlisle |
| Pitch Diameter | 4.5 in (A/4L)/4.9 in (B/5L) |
