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- Size FA4 Gear Coupling Mill Motor Flex Hub
- RSB
- Bore Range 2 7/16 to 5 3/8"
features
- Compensates for angular, parallel and axial misalignment
- Hub teeth are fully crowned to provide for a larger contact area and lower stress under misaligned conditions
- Crowned tooth design avoids end loading that occurs on straight teeth under misalignment
- Patented Vari-Crown® gear teeth for long life
- Standard 20° pressure angle
- Piloted gear fit for higher speeds and less vibration
- Made of alloy steel
- Fully molded seals
| Outside Dia. | 7.5 in |
| Input Bore Range | 2 7/16 to 5 3/8" |
| Coupling Type | Gear Coupling Hubs |
| Bore Type | Rough Stock Bore |
| Torque Rating [Max] | 263400 in lb |
| Insert Style | Unbored |
| Hub Dia. | 7 1/2 in |
| Coupling Size | 4, FA4 |
| RPM [Max] | 3000 rpm |
| Bore Dia. [Max] | 5 3/8 in |
| HP @ RPM | 418 hp @ 100 rpm |
| Bore Dia. [Min] | 2 7/16 in |
| Color | Metallic |
| Material | 4140 Alloy Steel, All Metal |
| Length Through Bore | 4.75 in |
| Weight | 96.0 LB |
| EAN or UPC | 697904041354 |
