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- Size FL5 Coupling Flex Hub
- Bored for Mill Motor Frame 816
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 |
| Length Through Bore | 6.03 in |
| Torque Rating [Max] | 551250 in lb |
| RPM [Max] | 4300 rpm |
| Coupling Size | FL5 |
| Mill Motor Size | 816 |
| Hub Dia. | 7 5/16 in |
| HP @ RPM | 875 hp @ 100 rpm |
| Weight | 130.0 LB |
