Kop-Flex 204 KD 20 JJ900 FB Size 204 Disc Coupling, 6.62" Outside Diameter, 4.62" Max Bore Size, Style KD20, Finished Bore, Non-
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$6,581.16
Axial Capacity (+/-)0.11Bore Range (in)2.75 to 4.625Bore Size Max4.62Bore TypeFinished BoreConfiguration2 jumbo hubsCoupling Size204Coupling TypeDisc CouplingDisc Coupling TypeSpacer CouplingDisc ShapeScallopedHub Diameter (in)4.75Hub MaterialCarbon steelLength Through Bore (in)7.24Lube/Non-LubeNon-LubricatedMax C Bore4.5Max Compatible Bore Size (jumbo hub) (in)4.62Max Torque (ft-lb)6000Measurement SystemImperialMin Compatible Bore Size (jumbo hub) (in)2.75OD6.62Rating HP @ 100 RPM57.1Speed Max (rpm)13000Stock C Dimension9StyleKD20Torque Rating (in-lb)36000Total Length (One Hub Reverse) (in)Total Length (One Hub Reverse) (in)Total Length (Std Hub Post) (in)16.24Total WR2 (lb-in2)230
Specifications
| Axial Capacity (+/-) | 0.11 |
| Bore Range (in) | 2.75 to 4.625 |
| Bore Size Max | 4.62 |
| Bore Type | Finished Bore |
| Configuration | 2 jumbo hubs |
| Coupling Size | 204 |
| Coupling Type | Disc Coupling |
| Disc Coupling Type | Spacer Coupling |
| Disc Shape | Scalloped |
| Hub Diameter (in) | 4.75 |
| Hub Material | Carbon steel |
| Length Through Bore (in) | 7.24 |
| Lube/Non-Lube | Non-Lubricated |
| Max C Bore | 4.5 |
| Max Compatible Bore Size (jumbo hub) (in) | 4.62 |
| Max Torque (ft-lb) | 6000 |
| Measurement System | Imperial |
| Min Compatible Bore Size (jumbo hub) (in) | 2.75 |
| OD | 6.62 |
| Rating HP @ 100 RPM | 57.1 |
| Speed Max (rpm) | 13000 |
| Stock C Dimension | 9 |
| Style | KD20 |
| Torque Rating (in-lb) | 36000 |
| Total Length (One Hub Reverse) (in) | Total Length (One Hub Reverse) (in) |
| Total Length (Std Hub Post) (in) | 16.24 |
| Total WR2 (lb-in2) | 230 |
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