Find a Service Center
- C276 Coupling Size
- 1 3/8 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
| Material | Cast Iron |
| Coupling Size | C276 |
| Approximate Bore | 4.75 in |
| Torque | 4716 in lb |
| Lock Type | Setscrew |
| Color | Gray/Metallic |
| Spider Inside Diameter | 6.18 in |
| Elastomeric Member | SOX (NBR) Rubber |
| Keyway Size | 5/16 x 5/32 |
| No. of Jaws | 3 |
| Rated HP @ 1,800 rpm | 135 hp |
| Rated HP @ 1,200 rpm | 90 hp |
| Length Through Bore | 3.12 in |
| Bore Dia. [Max] | 2 7/8 in |
| RPM [Max] | 4200 rpm |
| Bore Dia. [Min] | 7/8 in |
| Coupling Type | Jaw |
| Overall Length | 4.75 in |
| Hub Dia. | 5 in |
| Outside Dia. | 5 in |
| Rated Power @ 100 rpm | 7 1/2 hp |
| Hub Type | 3 |
| Rated HP @ 3,600 rpm | 270 hp |
| Depth | 6.18 in |
| Set Screw Size | 1/2-13 |
| Weight | 19.8 LB |
| EAN or UPC | 685144260529 |
