Find a Service Center
- Size F3.5 Gear Coupling Mill Motor Flex Hub
- RSB
- Bore Range 1 13/16" to 4 5/8"
features
- Patented Vari-Crown® gear teeth for long life
- Standard 20° pressure angle
- Piloted gear fit for higher speeds and less vibration
- Hub teeth are fully crowned to provide for a larger contact area and lower stress under misaligned conditions
- Compensates for angular, parallel and axial misalignment
- Crowned tooth design avoids end loading that occurs on straight teeth under misalignment
| Bore Type | Rough Stock Bore |
| Input Bore Range | 1 13/16" to 4 5/8" |
| Coupling Size | F3.5, 3 1/2 |
| Length Through Bore | 4.1875 in |
| Material | 1045 Carbon Steel, AISI 1045 |
| Torque Rating [Max] | 151200 in lb |
| Bore Dia. [Max] | 4 5/8 in |
| RPM [Max] | 3500 rpm |
| Bore Dia. [Min] | 1 13/16 in |
| Outside Dia. | 6.5 in |
| Overall Length | 11.94 in |
| Color | Metallic |
| Hub Dia. | 6 1/2 in |
| HP @ RPM | 240 hp @ 100 rpm |
| Torque | 151200 in lb |
| Coupling Type | Gear Coupling Hubs |
| Insert Style | Unbored |
| Weight | 56.0 LB |
| EAN or UPC | 697904002089 |
