- 1 Groove
- 8.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 7/8" Bore
- Made of Cast Iron
applications
- For light-duty applications
features
- Single and double groove designs
- Precision-machined grooves
- Statically balanced
| Series | BK90 |
| No. of Grooves | 1 |
| Length Through Bore | 1.46875 in |
| Hub Projection | 21/32 in |
| Finished Bore | 7/8 in |
| Belt Size | A, B, 4L, 5L |
| Belt Match | 1 |
| B (5L) Pitch Dia. | 8.4 in |
| Overall Length | 1.53125 in |
| Material | Cast Iron |
| Inch/Metric | Inch |
| Outside Dia. | 8.75 in |
| Type | Spoke |
| Weight | 5.4 LB |
| EAN or UPC | 697950234540 |

