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Kop-Flex 4 HG EB FF FB HG2274959
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$4,373.89
Bolt Circle11Bolt TypeExposed BoltBore Size Max5.75Bore TypeFinish BoreCompatible Bore Size [Min] (in)2.5Compatible Bore Size [Min] (mm)63.5Compatible Bore Size Flex Hub [Min] (in)2.5Compatible Bore Size Rigid Hub [Min] (in)2.5ConfigurationFull FlexCoupling Size4Coupling TypeGear CouplingDistance Between Shaft Ends (mm)6.35Fastener Quantity8Fastener Size0.75 x 3.375Hub Diameter (in)8.25IncludesHub, Sleeve & FastenersLength Through Bore (in)4.75Length Through Bore (mm)120.65Lube/Non-LubeLubricatedMaterialMedium Carbon SteelMeasurement SystemImperialOD12.5Overall Length (in)9.75Rating HP @ 100 RPM429.83Sleeve TypeFlangedSpeed Max (rpm)3600Tooth ProfileCrown faced, Involute ToothTorque [Max] (in-lb)541800Torque Rating (in-lb)270900
Specifications
| Bolt Circle | 11 |
| Bolt Type | Exposed Bolt |
| Bore Size Max | 5.75 |
| Bore Type | Finish Bore |
| Compatible Bore Size [Min] (in) | 2.5 |
| Compatible Bore Size [Min] (mm) | 63.5 |
| Compatible Bore Size Flex Hub [Min] (in) | 2.5 |
| Compatible Bore Size Rigid Hub [Min] (in) | 2.5 |
| Configuration | Full Flex |
| Coupling Size | 4 |
| Coupling Type | Gear Coupling |
| Distance Between Shaft Ends (mm) | 6.35 |
| Fastener Quantity | 8 |
| Fastener Size | 0.75 x 3.375 |
| Hub Diameter (in) | 8.25 |
| Includes | Hub, Sleeve & Fasteners |
| Length Through Bore (in) | 4.75 |
| Length Through Bore (mm) | 120.65 |
| Lube/Non-Lube | Lubricated |
| Material | Medium Carbon Steel |
| Measurement System | Imperial |
| OD | 12.5 |
| Overall Length (in) | 9.75 |
| Rating HP @ 100 RPM | 429.83 |
| Sleeve Type | Flanged |
| Speed Max (rpm) | 3600 |
| Tooth Profile | Crown faced, Involute Tooth |
| Torque [Max] (in-lb) | 541800 |
| Torque Rating (in-lb) | 270900 |
HG2274959
