- 1 Groove
 - 11.75" Outside Diameter
 - 4L, 5L, A, or B Belt Size
 - 1 7/16" Bore
 - Made of Cast Iron
 
applications
- For light-duty applications
 
features
- Single and double groove designs
 - Precision-machined grooves
 - Statically balanced
 
| No. of Grooves | 1 | 
| B (5L) Pitch Dia. | 11.4 in | 
| Hub Projection | 21/32 in | 
| Inch/Metric | Inch | 
| Length Through Bore | 1.46875 in | 
| Finished Bore | 1 7/16 in | 
| Material | Cast Iron | 
| Belt Size | A, B, 4L, 5L | 
| Overall Length | 1.53125 in | 
| Belt Match | 1 | 
| Series | BK120 | 
| Outside Dia. | 11.75 in | 
| Type | Spoke | 
| Weight | 7.4 LB | 
| EAN or UPC | 697950235363 | 
        
