Kop-Flex 3 1/2H EB FR FB Size 3.5 Gear Coupling, 11" Outside Diameter, 4.5" Max Bore Size, Style Series H, Finished Bore, Lubric
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$3,797.12
Bolt TypeExposedBore Size Max4.5Bore TypeFinished BoreConfigurationFlex RigidCoupling Size3.5Coupling TypeGear CouplingFastener Quantity8Fastener Size & Length3/4 x 3 3/8Length Through Bore (in)4.03125Lube/Non-LubeLubricatedMaterialMedium Carbon SteelMax Bore w/standard key for Flex Hub4.5Measurement SystemImperialMin Compatible Bore Size (in)0Min Compatible Bore Size Flex Hub (in)1.6875Min Compatible Bore Size Rigid Hub (in)2.25OD11Rating HP @ 100 RPM235Speed Max (rpm)6000StyleSeries HTooth ProfileStraight faced, Involute Stub ToothTorque [Max] (in-lb)296000Torque Rating (in-lb)148000
Specifications
| Bolt Type | Exposed |
| Bore Size Max | 4.5 |
| Bore Type | Finished Bore |
| Configuration | Flex Rigid |
| Coupling Size | 3.5 |
| Coupling Type | Gear Coupling |
| Fastener Quantity | 8 |
| Fastener Size & Length | 3/4 x 3 3/8 |
| Length Through Bore (in) | 4.03125 |
| Lube/Non-Lube | Lubricated |
| Material | Medium Carbon Steel |
| Max Bore w/standard key for Flex Hub | 4.5 |
| Measurement System | Imperial |
| Min Compatible Bore Size (in) | 0 |
| Min Compatible Bore Size Flex Hub (in) | 1.6875 |
| Min Compatible Bore Size Rigid Hub (in) | 2.25 |
| OD | 11 |
| Rating HP @ 100 RPM | 235 |
| Speed Max (rpm) | 6000 |
| Style | Series H |
| Tooth Profile | Straight faced, Involute Stub Tooth |
| Torque [Max] (in-lb) | 296000 |
| Torque Rating (in-lb) | 148000 |
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