Bore Range (in)1.5 to 2.75Bore Size Max2.75Bore Size Min1.5Bore TypeRough BoreComponent TypeMedium Slide Flex HubCoupling Size2.5Coupling TypeGear CouplingHeight (in)4.30Hub Diameter (in)3.625Length (in)6.00Length Through Bore (in)3.7188Length Through Bore (mm)94.45625Lube/Non-LubeLubricatedMaterialCarbon steelMax Bore w/standard key for Flex Hub2.75Measurement SystemImperialModelFASTSOD8.375Size Code2.5Sleeve Outside Diameter (in)8.375Speed Max (rpm)7900Tooth ProfileStraightTorque Rating (in-lb)56700Width6.00
| Bore Range (in) | 1.5 to 2.75 |
| Bore Size Max | 2.75 |
| Bore Size Min | 1.5 |
| Bore Type | Rough Bore |
| Component Type | Medium Slide Flex Hub |
| Coupling Size | 2.5 |
| Coupling Type | Gear Coupling |
| Height (in) | 4.30 |
| Hub Diameter (in) | 3.625 |
| Length (in) | 6.00 |
| Length Through Bore (in) | 3.7188 |
| Length Through Bore (mm) | 94.45625 |
| Lube/Non-Lube | Lubricated |
| Material | Carbon steel |
| Max Bore w/standard key for Flex Hub | 2.75 |
| Measurement System | Imperial |
| Model | FASTS |
| OD | 8.375 |
| Size Code | 2.5 |
| Sleeve Outside Diameter (in) | 8.375 |
| Speed Max (rpm) | 7900 |
| Tooth Profile | Straight |
| Torque Rating (in-lb) | 56700 |
| Width | 6.00 |