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- Gear Coupling Hub
- 4 Coupling Size
- Rough Stock Bore
- 2.44 in Minimum Bore Diameter
- 5 3/8 in Maximum Bore Diameter
features
- Smooth, one-piece alloy steel sleeve with either exposed or shrouded bolt design
- Heat-treated bolts for high strength and coated for corrosion resistance
- Patented Vari-Crown® gear teeth for long life
- AISI 4140 alloy steel construction
- Fully molded seals
- Larger bore capacity
- Piloted gear fit for higher speeds and less vibration
- Compensates for angular, parallel and axial misalignment
| Distance Between Spider and Hub Face | 0.25 in |
| Bore Type | Rough Stock Bore |
| Overall Length | 9.75 in |
| Flange Type | Exposed Bolt |
| RPM | 3000 rpm |
| Material | Alloy Steel |
| Hub Dia. | 7 1/2 in |
| Color | Metallic |
| Insert Style | Unbored |
| Length Through Bore | 4.75 in |
| Bore Dia. [Min] | 2.4400 in |
| RPM [Max] | 3000 rpm |
| Bore Dia. [Max] | 5 3/8 in |
| Torque | 263400 in lb |
| HP @ RPM | 418 hp @ 100 rpm |
| Torque Rating [Max] | 263400 in lb |
| Parallel Misalignment [Max] | 0.15 in |
| Coupling Size | 4 |
| Coupling Type | Gear |
| Speed (RPM) | 3000 |
| Input Bore Range | 2 7/16 to 5 3/8" |
| Outside Dia. | 7.5 in |
| Weight | 56.0 LB |
| EAN or UPC | 697904038675 |
