- 1/2" Pitch
- H Belt Size
- 2" Belt Width
- 30 Teeth
- 4.775" Pitch Diameter
applications
- Conveyors
- Fans and blowers
- Paper machinery
- Agitators and mixers
- Compressors
- Pumps
features
- Nonslip
- No lubrication required
- Minimum backlash
- Constant speed
caution
- Maintain 5 to 8 Nm (4 to 6 ft lb) maximum torque on valve tube nut
- over-tightening may cause failure
| Hub Dia. | 3.63 in |
| Finished Bore | N/A |
| Outside Dia. | 4.721 in |
| Bore Type | Reborable |
| Pitch Diameter | 4.775 in |
| No. of Teeth | 30 |
| Belt Pitch | 0.5 in |
| Length Through Bore | 3.41 in |
| Bore Range [Max] | 2.375 in |
| Bushing Type | None |
| Bore Range [Min] | 1 in |
| Bushing Series | N/A |
| Belt Size | H |
| Hub Projection | 1.13 in |
| Type | DF-1 |
| Belt Width | 2 in |
| Weight | 13.8 LB |
| EAN or UPC | 782475810451 |

