 
            - 2 Grooves
- 3.15" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1/2" Bore
- Made of Steel
applications
- For light-duty applications
features
- Single and double groove designs
- Precision-machined grooves
- Statically balanced
| Inch/Metric | Inch | 
| Outside Dia. | 3.15 in | 
| Overall Length | 2.21875 in | 
| Belt Match | 1, 2 | 
| Length Through Bore | 1.96875 in | 
| Hub Projection | 15/32 in | 
| Finished Bore | 1/2 in | 
| No. of Grooves | 2 | 
| Material | Steel | 
| Belt Size | A, B, 4L, 5L | 
| Series | 2BK30 | 
| B (5L) Pitch Dia. | 2.8 in | 
| Type | Solid | 
| Weight | 2.62 LB | 
| EAN or UPC | 697950227078 | 
 
        

 
             
             
            