Kop-Flex 304 KD 21 SS700 Size 304 Disc Coupling, 9" Outside Diameter, 4.5" Max Bore Size, Style KD21, Rough Bore, Non-Lubricated
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$7,813.31
Axial Capacity (+/-)0.17Bore Range (in)1.5 to 4.5Bore Size Max4.5Bore Size Min1.5Bore TypeRough BoreConfiguration2 standard hubsCoupling Size304Coupling TypeDisc CouplingDisc Coupling TypeSpacer CouplingDisc ShapeScallopedHub Diameter (in)6.16Hub MaterialCarbon steelLength Through Bore (in)3.56Length Through Bore standard hub (in)3.56Lube/Non-LubeNon-LubricatedMax Compatible Bore Size (long hub) (in)4.5Max Torque (ft-lb)14833Measurement SystemImperialMin Compatible Bore Size (long hub) (in)1.5OD9Rating HP @ 100 RPM141Speed Max (rpm)9900Stock D Dimension7StyleKD21Torque Rating (in-lb)89000Total Length (One Hub Reverse) (in)Total Length (One Hub Reverse) (in)Total Length (Std Hub Post) (in)14.12Total WR2 (lb-in2)745
Specifications
| Axial Capacity (+/-) | 0.17 |
| Bore Range (in) | 1.5 to 4.5 |
| Bore Size Max | 4.5 |
| Bore Size Min | 1.5 |
| Bore Type | Rough Bore |
| Configuration | 2 standard hubs |
| Coupling Size | 304 |
| Coupling Type | Disc Coupling |
| Disc Coupling Type | Spacer Coupling |
| Disc Shape | Scalloped |
| Hub Diameter (in) | 6.16 |
| Hub Material | Carbon steel |
| Length Through Bore (in) | 3.56 |
| Length Through Bore standard hub (in) | 3.56 |
| Lube/Non-Lube | Non-Lubricated |
| Max Compatible Bore Size (long hub) (in) | 4.5 |
| Max Torque (ft-lb) | 14833 |
| Measurement System | Imperial |
| Min Compatible Bore Size (long hub) (in) | 1.5 |
| OD | 9 |
| Rating HP @ 100 RPM | 141 |
| Speed Max (rpm) | 9900 |
| Stock D Dimension | 7 |
| Style | KD21 |
| Torque Rating (in-lb) | 89000 |
| Total Length (One Hub Reverse) (in) | Total Length (One Hub Reverse) (in) |
| Total Length (Std Hub Post) (in) | 14.12 |
| Total WR2 (lb-in2) | 745 |
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