Axial Capacity (+/-)0.225Bore Range (in)2.5 to 6.25Bore Size Max6.25Bore Size Min2.5Bore TypeRough BoreConfiguration2 standard hubsCoupling Size404Coupling TypeDisc CouplingDisc Coupling TypeSpacer CouplingDisc ShapeScallopedHub Diameter (in)9Hub MaterialCarbon steelLength Through Bore (in)4.44Length Through Bore standard hub (in)4.44Lube/Non-LubeNon-LubricatedMax C Bore8.5Max Compatible Bore Size (long hub) (in)6.25Max Torque (ft-lb)35833Measurement SystemImperialMin Compatible Bore Size (long hub) (in)2.5OD12Rating HP @ 100 RPM340Speed Max (rpm)7800Stock C Dimension12StyleKD20Torque Rating (in-lb)215000Total Length (One Hub Reverse) (in)Total Length (One Hub Reverse) (in)Total Length (Std Hub Post) (in)20.88Total WR2 (lb-in2)4920
| Axial Capacity (+/-) | 0.225 |
| Bore Range (in) | 2.5 to 6.25 |
| Bore Size Max | 6.25 |
| Bore Size Min | 2.5 |
| Bore Type | Rough Bore |
| Configuration | 2 standard hubs |
| Coupling Size | 404 |
| Coupling Type | Disc Coupling |
| Disc Coupling Type | Spacer Coupling |
| Disc Shape | Scalloped |
| Hub Diameter (in) | 9 |
| Hub Material | Carbon steel |
| Length Through Bore (in) | 4.44 |
| Length Through Bore standard hub (in) | 4.44 |
| Lube/Non-Lube | Non-Lubricated |
| Max C Bore | 8.5 |
| Max Compatible Bore Size (long hub) (in) | 6.25 |
| Max Torque (ft-lb) | 35833 |
| Measurement System | Imperial |
| Min Compatible Bore Size (long hub) (in) | 2.5 |
| OD | 12 |
| Rating HP @ 100 RPM | 340 |
| Speed Max (rpm) | 7800 |
| Stock C Dimension | 12 |
| Style | KD20 |
| Torque Rating (in-lb) | 215000 |
| Total Length (One Hub Reverse) (in) | Total Length (One Hub Reverse) (in) |
| Total Length (Std Hub Post) (in) | 20.88 |
| Total WR2 (lb-in2) | 4920 |