Find a Service Center
- Adjustable Center - Driver Type
- 12.500 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
| Torque | 270 in lb |
| Overall Length | 8.62 in |
| Finished Bore | 1 7/8 in |
| Pitch Diameter [Min] | 4.43 in |
| Driven Series | N/A |
| Maximum Ratio | 2.7:1 |
| Pitch Dia. | 12.100 in |
| Keyway | 1/2 x 1/4 |
| Total Travel | 1.06 in |
| Torque Rating | 270 in lb |
| Belt Match | 1 |
| Belt Size | 4430V |
| HP @ 1,750 rpm | 7 1/2 |
| Keyway Size | 1/2 x 1/4 |
| Outside Dia. | 12.5 in |
| Origin | Adjustable Center Spring Loaded |
| Pitch Diameter [Max] | 12.1 in |
| Driver Style | HM30/HEC30/HLA30 |
| Drive Type | Adjustable Center - Driver |
| Side Moveable | One |
| Weight | 46.1 LB |
| EAN or UPC | 685144373625 |
