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Kop-Flex 254 KD 20 JJ1200 Size 254 Disc Coupling, 7.88" Outside Diameter, 5.62" Max Bore Size, Style KD20, Rough Bore, Non-Lubri
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$8,135.17
Axial Capacity (+/-)0.14Bore Range (in)3.5 to 5.625Bore Size Max5.62Bore TypeRough BoreConfiguration2 jumbo hubsCoupling Size254Coupling TypeDisc CouplingDisc Coupling TypeSpacer CouplingDisc ShapeScallopedHub Diameter (in)5.75Hub MaterialCarbon steelLength Through Bore (in)8.5Length Through Bore (long hub) (in)4.25Lube/Non-LubeNon-LubricatedMax C Bore5.5Max Compatible Bore Size (jumbo hub) (in)5.62Max Torque (ft-lb)8667Measurement SystemImperialMin Compatible Bore Size (jumbo hub) (in)3.5OD7.88Rating HP @ 100 RPM82.5Speed Max (rpm)11200Stock C Dimension12StyleKD20Torque Rating (in-lb)52000Total Length (One Hub Reverse) (in)Total Length (One Hub Reverse) (in)Total Length (Std Hub Post) (in)20.5Total WR2 (lb-in2)510
Specifications
| Axial Capacity (+/-) | 0.14 |
| Bore Range (in) | 3.5 to 5.625 |
| Bore Size Max | 5.62 |
| Bore Type | Rough Bore |
| Configuration | 2 jumbo hubs |
| Coupling Size | 254 |
| Coupling Type | Disc Coupling |
| Disc Coupling Type | Spacer Coupling |
| Disc Shape | Scalloped |
| Hub Diameter (in) | 5.75 |
| Hub Material | Carbon steel |
| Length Through Bore (in) | 8.5 |
| Length Through Bore (long hub) (in) | 4.25 |
| Lube/Non-Lube | Non-Lubricated |
| Max C Bore | 5.5 |
| Max Compatible Bore Size (jumbo hub) (in) | 5.62 |
| Max Torque (ft-lb) | 8667 |
| Measurement System | Imperial |
| Min Compatible Bore Size (jumbo hub) (in) | 3.5 |
| OD | 7.88 |
| Rating HP @ 100 RPM | 82.5 |
| Speed Max (rpm) | 11200 |
| Stock C Dimension | 12 |
| Style | KD20 |
| Torque Rating (in-lb) | 52000 |
| Total Length (One Hub Reverse) (in) | Total Length (One Hub Reverse) (in) |
| Total Length (Std Hub Post) (in) | 20.5 |
| Total WR2 (lb-in2) | 510 |
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