Find a Service Center
- Coupling Element
- LF30 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
| Length to Centerline | 3 3/4 in |
| Temperature Range [Max] | 194 °F |
| Wind-Up Angle @ Maximum Torque | 14 ° |
| Wind-Up Angle @ Nominal Torque | 5 ° |
| Torque Rating [Max] | 12400 in lb |
| Outside Dia. | 3.937 in |
| Size of Bolts | M16 |
| Set Screw Size | M16 |
| Coupling Type | Torsional |
| Bore Dia. [Min] | 0.8100 in |
| Bore Dia. [Max] | 2.4400 in |
| Angular Misalignment [Max] | 3 degrees |
| Static Axial Stiffness | 1090 lb/in |
| Static Radial Stiffness | 4280 lb/in |
| Inside Dia. | 3.94 in |
| Allowable Continuous Vibratory Torque | 1770 in lb |
| RPM [Max] | 4000 rpm |
| Torsional Stiffness (Inch Pounds/Radian) | 9000 |
| Torque | 4400 in lb |
| Moment of Inertia | 68.4 |
| Material | High Temperature Rubber (HTR) |
| Hardness | 60 Shore A |
| Coupling Size | LF30 |
| Parallel Misalignment [Max] | 0.08 in |
| Temperature Range [Min] | -40 °F |
| Insert Style | Element w/ Hardware |
| Color | Black |
| Static Angular Stiffness (Inch Pounds/Deg) | 80 |
| Bolt Holes | 6 |
| Weight | 5.04 LB |
| EAN or UPC | 685144388384 |
