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- Drop-Out Coupling Type
- 3/8 in Bore Diameter
- 2.5 in Outside Diameter
- RRU75 Coupling Size
| Coupling Type | Drop-Out |
| Bolt Size | 1 |
| Hub Dia. | 2 1/2 in |
| Axial Misalignment | 0.04 in |
| Coupling Size | RRU75 |
| Overall Length | 4.27 in |
| Bore Dia. [Min] | 3/8 in |
| Color | Gray/Metallic |
| Bore Type | Finished Bore |
| RPM [Max] | 20000 rpm |
| Keyway Size | No Keyway |
| Wind-Up Angle @ Maximum Torque | 1.82 ° |
| Outside Dia. | 2.5 in |
| Wind-Up Angle @ Nominal Torque | 4.5 ° |
| Rated Power @ 100 rpm | 0.28 hp |
| Hub Overall Length | 1.25 in |
| Set Screw Size | 1/4-20 |
| Bore Dia. [Max] | 1 1/4 in |
| Material | Steel |
| Flange Diameter | 2.5 in |
| Angular Misalignment [Max] | 4.5 degrees |
| Parallel Misalignment [Max] | 0.028 in |
| Torque | 175 in lb |
| Weight | 1.68 LB |
| EAN or UPC | 685144137401 |
