Find a Service Center
- Coupling Element
- LF12 Coupling Size
- High Temperature Rubber (HTR) Material
features
- Substantial shock, vibration, and misalignment capabilities
- Low weight, low moment of inertia
- Free from noise and electrically insulating
- No lubrication required
- Maintenance-free
- Unique air flow design assists in keeping components cool during operation
| Coupling Size | LF12 |
| Bore Dia. [Max] | 1.3800 in |
| Coupling Type | Torsional |
| Hardness | 60 Shore A |
| Size of Bolts | M10 |
| Wind-Up Angle @ Maximum Torque | 7.5 ° |
| Length to Centerline | 2 in |
| Insert Style | Element w/ Hardware |
| Torque Rating [Max] | 3190 in lb |
| Outside Dia. | 2.362 in |
| Bore Dia. [Min] | 1/2 in |
| Inside Dia. | 2.36 in |
| Material | High Temperature Rubber (HTR) |
| Set Screw Size | M11 |
| Torque | 1240 in lb |
| Wind-Up Angle @ Nominal Torque | 3 ° |
| Parallel Misalignment [Max] | 0.08 in |
| Allowable Continuous Vibratory Torque | 440 in lb |
| Bolt Holes | 8 |
| Temperature Range [Min] | -40 °F |
| Static Axial Stiffness | 1430 lb/in |
| Temperature Range [Max] | 194 °F |
| Color | Black |
| Torsional Stiffness (Inch Pounds/Radian) | 8900 |
| Angular Misalignment [Max] | 2 degrees |
| Static Radial Stiffness | 5710 lb/in |
| Static Angular Stiffness (Inch Pounds/Deg) | 80 |
| RPM [Max] | 6500 rpm |
| Weight | 1.25 LB |
| EAN or UPC | 685144413734 |
