Find a Service Center
- 12 1/2 in Outside Diameter
applications
- Agricultural machinery
- Food packaging
- Air handling systems
- Textile spinning frames
- Mixers
- Pumps
- Machine tools
- Foundry snag grinders
features
- Maintenance-free design
- Hex center shaft eliminates drive keys
- Cast iron flanges provide a long-wearing contact area
- Shaft surface covered with a resilient elastomer for no metal-to-metal contact on any sliding surface
| Driver Style | HM30/HEC30/HLA30 |
| Keyway Size | 1/2 x 1/4 |
| Maximum Ratio | 7.4:1 |
| Pitch Diameter [Min] | 4.43 in |
| Torque Rating | 1080 in lb |
| Material | Cast Iron |
| Model | 34420 |
| Pitch Diameter | 4.43 in |
| Drive Type | Adjustable Center - Driver, Adjustable Center - Driven, Fixed Center - Driven Only |
| Belt Match | 1 |
| Overall Length | 8.63 in |
| Pitch Diameter [Max] | 12.1 in |
| Outside Dia. | 12.5 in |
| Finished Bore | 2 1/8 in |
| Origin | Adjustable Center Spring Loaded |
| Driven Series | N/A |
| Total Travel | 1.56 in |
| Belt Size | 4430V |
| Side Moveable | Two |
| HP @ 1,750 rpm | 30 |
| Weight | 46.62 LB |
| EAN or UPC | 685144423221 |
