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- Flex-Link Coupling Type
- 1/2 in Bore Diameter
- 2.56 in Outside Diameter
- 040 Coupling Size
applications
- Compressors
- Pumps
- Fans
- Positioning devices
- Indexing tables
- Mixers
- Paper mill roll drives
- Drive line shafts
- Turbine drives
features
- Maximum misalignment capabilities with negligible reactionary load, for longer equipment life
- No lubrication required
- Operates as smoothly when misaligned as when perfectly aligned
- Equipment can be visually aligned, no special tools required
- Eliminates premature equipment bearing and seal failure
- Torsionally stiff with no backlash, capable of high speed applications
| Torque | 750 in lb |
| Color | Metallic |
| Hub Overall Length | 1.34 in |
| Outside Dia. | 2.56 in |
| Bore Dia. [Max] | 1 3/8 in |
| Bore Range [Min] | 0.438 in |
| Coupling Type | Flex-Link |
| Bore Range [Max] | 1.375 in |
| Keyway Size | 1/8 x 1/16 |
| Material | Ductile Iron |
| Coupling Size | 040 |
| Rated HP @ 3,500 rpm (Standard Motor) | 42 hp |
| Length Through Bore | 1.23 in |
| Bore Type | Finished Bore |
| Rated HP @ 1,750 rpm (Standard Motor) | 21 hp |
| Rated HP @ 875 rpm (Standard Motor) | 10.5 hp |
| Hub Type | Delta |
| Hub Dia. | 2.56 in |
| Rated HP @ 1,150 rpm (Standard Motor) | 13.8 hp |
| Has Finished Bore | Yes |
| Rated Power @ 100 rpm | 1 1/5 hp |
| Bore Dia. [Min] | 0.4380 in |
| Set Screw Size | 1/4-20 |
| Peak Overload Torque | 1125 lb/in |
| Set Screw | 1/4-20 |
| Weight | 1.0 LB |
| EAN or UPC | 685144390011 |
