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- Size F4 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
| Material | 1045 Carbon Steel, AISI 1045 |
| Length Through Bore | 4.75 in |
| Color | Metallic |
| Coupling Type | Gear Coupling Hubs |
| Insert Style | Unbored |
| HP @ RPM | 450 hp @ 100 rpm |
| Torque | 220500 in lb |
| Bore Type | Rough Stock Bore |
| Input Bore Range | 2 7/16 to 5 3/8" |
| Outside Dia. | 7.5 in |
| Torque Rating [Max] | 220500 in lb |
| RPM [Max] | 3000 rpm |
| Coupling Size | F4, 4 |
| Overall Length | 13.25 in |
| Bore Dia. [Min] | 2 7/16 in |
| Hub Dia. | 7 1/2 in |
| Bore Dia. [Max] | 5 3/8 in |
| Weight | 72.0 LB |
| EAN or UPC | 697904002171 |
