Bolt Circle14.5Bolt TypeExposed BoltBore Size Max8.25Bore TypeFinish BoreCompatible Bore Size [Min] (in)4Compatible Bore Size [Min] (mm)101.6Compatible Bore Size Flex Hub [Min] (in)4Compatible Bore Size Rigid Hub [Min] (in)4ConfigurationFull FlexCoupling Size5.5Coupling TypeGear CouplingFastener Quantity14Fastener Size0.875 x 3.25Hub Diameter (in)11IncludesHub, Sleeve & FastenersLength Through Bore (in)6.62Length Through Bore (mm)168.15Lube/Non-LubeLubricatedMaterialMedium Carbon SteelMax Bore w/standard key for Flex Hub8.25Measurement SystemImperialOD16.75Overall Length (in)6.78Rating HP @ 100 RPM1039.59Sleeve TypeFlangedSpeed Max (rpm)2650Tooth ProfileCrown faced, Involute ToothTorque [Max] (in-lb)1310400Torque Rating (in-lb)655200
| Bolt Circle | 14.5 |
| Bolt Type | Exposed Bolt |
| Bore Size Max | 8.25 |
| Bore Type | Finish Bore |
| Compatible Bore Size [Min] (in) | 4 |
| Compatible Bore Size [Min] (mm) | 101.6 |
| Compatible Bore Size Flex Hub [Min] (in) | 4 |
| Compatible Bore Size Rigid Hub [Min] (in) | 4 |
| Configuration | Full Flex |
| Coupling Size | 5.5 |
| Coupling Type | Gear Coupling |
| Fastener Quantity | 14 |
| Fastener Size | 0.875 x 3.25 |
| Hub Diameter (in) | 11 |
| Includes | Hub, Sleeve & Fasteners |
| Length Through Bore (in) | 6.62 |
| Length Through Bore (mm) | 168.15 |
| Lube/Non-Lube | Lubricated |
| Material | Medium Carbon Steel |
| Max Bore w/standard key for Flex Hub | 8.25 |
| Measurement System | Imperial |
| OD | 16.75 |
| Overall Length (in) | 6.78 |
| Rating HP @ 100 RPM | 1039.59 |
| Sleeve Type | Flanged |
| Speed Max (rpm) | 2650 |
| Tooth Profile | Crown faced, Involute Tooth |
| Torque [Max] (in-lb) | 1310400 |
| Torque Rating (in-lb) | 655200 |