Kop-Flex 3 1/2H EB FF FB Size 3.5 Gear Coupling, 11" Outside Diameter, 4.5" Max Bore Size, Style Series H, Finished Bore, Lubric
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$3,799.27
Bolt Circle9.5Bolt TypeExposedBore Size Max4.5Bore TypeFinished BoreConfigurationFull FlexCoupling Size3.5Coupling TypeGear CouplingFastener Quantity8Fastener Size & Length3/4 x 3 3/8Hub Diameter (in)6.5IncludesHubs (2) Sleeves (2) Seals (2)Length Through Bore (in)4.1875Lube/Non-LubeLubricatedMaterialMedium Carbon SteelMeasurement SystemImperialMin Compatible Bore Size (in)1.6875OD11Overall Length (in)7.6875PerformanceLubrication HoleRating HP @ 100 RPM235Sleeve TypeFlangedSpeed Max (rpm)6000StyleSeries HTemperature Range-40 to +190 °FTooth ProfileStraight faced, Involute Stub ToothTorque [Max] (in-lb)296000Torque Rating (in-lb)148000
Specifications
| Bolt Circle | 9.5 |
| Bolt Type | Exposed |
| Bore Size Max | 4.5 |
| Bore Type | Finished Bore |
| Configuration | Full Flex |
| Coupling Size | 3.5 |
| Coupling Type | Gear Coupling |
| Fastener Quantity | 8 |
| Fastener Size & Length | 3/4 x 3 3/8 |
| Hub Diameter (in) | 6.5 |
| Includes | Hubs (2) Sleeves (2) Seals (2) |
| Length Through Bore (in) | 4.1875 |
| Lube/Non-Lube | Lubricated |
| Material | Medium Carbon Steel |
| Measurement System | Imperial |
| Min Compatible Bore Size (in) | 1.6875 |
| OD | 11 |
| Overall Length (in) | 7.6875 |
| Performance | Lubrication Hole |
| Rating HP @ 100 RPM | 235 |
| Sleeve Type | Flanged |
| Speed Max (rpm) | 6000 |
| Style | Series H |
| Temperature Range | -40 to +190 °F |
| Tooth Profile | Straight faced, Involute Stub Tooth |
| Torque [Max] (in-lb) | 296000 |
| Torque Rating (in-lb) | 148000 |
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