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- Drop-Out Coupling Type
- 7/8 in Bore Diameter
- 3.75 in Outside Diameter
- RRU150 Coupling Size
| Material | Steel |
| Wind-Up Angle @ Nominal Torque | 3 ° |
| Bore Dia. [Max] | 2 1/8 in |
| Outside Dia. | 3.75 in |
| Bore Dia. [Min] | 3/4 in |
| Hub Overall Length | 2.12 in |
| Parallel Misalignment [Max] | 0.041 in |
| Coupling Type | Drop-Out |
| Coupling Size | RRU150 |
| RPM [Max] | 3000 rpm |
| Flange Diameter | 5.38 in |
| Set Screw Size | 3/8-16 |
| Torque | 1890 in lb |
| Hub Dia. | 3 3/4 in |
| Bolt Size | 1 |
| Keyway Size | No Keyway |
| Wind-Up Angle @ Maximum Torque | 0.85 ° |
| Angular Misalignment [Max] | 3 degrees |
| Bore Type | Finished Bore |
| Overall Length | 7.66 in |
| Axial Misalignment | 0.04 in |
| Color | Gray/Metallic |
| Rated Power @ 100 rpm | 3 1/50 hp |
| Weight | 10.0 LB |
| EAN or UPC | 685144138316 |
