Kop-Flex 254 KD 21 SS700 FB Size 254 Disc Coupling, 3.75" Max Bore Size, Style KD21, Finished Bore, Non-LubricatedSize 254 Disc
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$6,544.82
Axial Capacity (+/-)0.14Bore Range (in)1 to 3.75Bore Size Max3.75Bore Size Min1Bore TypeFinished BoreConfiguration2 standard hubsCoupling Size254Coupling TypeDisc CouplingHub MaterialCarbon steelLength Through Bore standard hub (in)3Lube/Non-LubeNon-LubricatedMax Torque (ft-lb)8667Measurement SystemImperialRating HP @ 100 RPM82.5Speed Max (rpm)11200Stock C Dimension7StyleKD21Torque Rating (in-lb)52000Total Length (One Hub Reverse) (in)Total Length (One Hub Reverse) (in)Total Length (Std Hub Post) (in)13Total WR2 (lb-in2)336
Specifications
| Axial Capacity (+/-) | 0.14 |
| Bore Range (in) | 1 to 3.75 |
| Bore Size Max | 3.75 |
| Bore Size Min | 1 |
| Bore Type | Finished Bore |
| Configuration | 2 standard hubs |
| Coupling Size | 254 |
| Coupling Type | Disc Coupling |
| Hub Material | Carbon steel |
| Length Through Bore standard hub (in) | 3 |
| Lube/Non-Lube | Non-Lubricated |
| Max Torque (ft-lb) | 8667 |
| Measurement System | Imperial |
| Rating HP @ 100 RPM | 82.5 |
| Speed Max (rpm) | 11200 |
| Stock C Dimension | 7 |
| Style | KD21 |
| Torque Rating (in-lb) | 52000 |
| Total Length (One Hub Reverse) (in) | Total Length (One Hub Reverse) (in) |
| Total Length (Std Hub Post) (in) | 13 |
| Total WR2 (lb-in2) | 336 |
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