Find a Service Center
- C280 Coupling Size
- 1 7/8 in Bore Diameter
- Jaw Coupling Type
- Cast Iron Material
applications
- Medium-duty
- Heavy-duty
features
- Provides standard shaft-to-shaft connection for general industrial-duty applications
| Length Through Bore | 3.12 in |
| Coupling Type | Jaw |
| Approximate Bore | 4.75 in |
| Coupling Size | C280 |
| Rated HP @ 1,200 rpm | 114 hp |
| Depth | 7.5 in |
| Color | Gray/Metallic |
| Rated Power @ 100 rpm | 12 hp |
| Spider Inside Diameter | 7.5 in |
| Keyway Size | 1/2 x 1/4 |
| Hub Dia. | 5 1/2 in |
| Rated HP @ 1,800 rpm | 216 hp |
| No. of Jaws | 3 |
| Hub Type | 3 |
| Lock Type | Setscrew |
| Bore Dia. [Max] | 3 in |
| Outside Dia. | 5.5 in |
| Material | Cast Iron |
| Overall Length | 4.75 in |
| Bore Dia. [Min] | 1 1/4 in |
| RPM [Max] | 3500 rpm |
| Elastomeric Member | SOX (NBR) Rubber |
| Torque | 7560 in lb |
| Set Screw Size | 1/2-13 |
| Weight | 26.0 LB |
| EAN or UPC | 685144440129 |
