Kop-Flex 4F FHUB Size 4 Carbon Steel FASTS Gear Coupling Flex Hub, 5.75" Hub Diameter, 4.25" Max Bore Size, 12.5" Outside Diamet
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$855.35
Bore Size Max4.25Bore TypeRough BoreComponent TypeFlex HubCoupling Size4Coupling TypeGear CouplingHeight (in)5.80Hub Diameter (in)5.75Length (in)13.40Length Through Bore (in)5.75Length Through Bore (mm)146.05Lube/Non-LubeLubricatedMaterialCarbon steelMax Bore w/standard key4.25Measurement SystemImperialModelFASTSOD12.5Size Code4Sleeve Outside Diameter (in)12.5Speed Max (rpm)5260Tooth ProfileStraightTorque Rating (in-lb)236000Width13.30
Specifications
| Bore Size Max | 4.25 |
| Bore Type | Rough Bore |
| Component Type | Flex Hub |
| Coupling Size | 4 |
| Coupling Type | Gear Coupling |
| Height (in) | 5.80 |
| Hub Diameter (in) | 5.75 |
| Length (in) | 13.40 |
| Length Through Bore (in) | 5.75 |
| Length Through Bore (mm) | 146.05 |
| Lube/Non-Lube | Lubricated |
| Material | Carbon steel |
| Max Bore w/standard key | 4.25 |
| Measurement System | Imperial |
| Model | FASTS |
| OD | 12.5 |
| Size Code | 4 |
| Sleeve Outside Diameter (in) | 12.5 |
| Speed Max (rpm) | 5260 |
| Tooth Profile | Straight |
| Torque Rating (in-lb) | 236000 |
| Width | 13.30 |
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