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- Shaft-to-Shaft Coupling Type
- 28 mm Bore Diameter
- 55.12 mm Outside Diameter
- U125S Coupling Size
| Coupling Size | U125S |
| Axial Misalignment | 0.51 mm |
| Length Through Bore | 32.51 mm |
| Coupling Type | Shaft-to-Shaft |
| Bore Range [Max] | 1.26 in |
| Wind-Up Angle @ Nominal Torque | 1.22 ° |
| Bore Dia. [Min] | 16.0000 mm |
| RPM [Max] | 6000 rpm |
| Temperature Range [Max] | 250 °F |
| Nominal Size | 28 mm |
| Torque | 755 in lb |
| Color | Gray/Metallic |
| Rated Power @ 100 rpm | 1.21 hp |
| Bore Range [Min] | 0.63 in |
| Temperature Range [Min] | -40 °F |
| Keyway Size | 8 x 3.3 1/4 x 1/7 |
| Bolt Size | 1 |
| Set Screw | 3/8-16 |
| RPM | 6000 rpm |
| Parallel Misalignment [Max] | 0.76 mm |
| Set Screw Size | M10 x 10 3/8-16 |
| Material | Steel |
| Outside Dia. | 55.12 mm |
| Bore Dia. [Max] | 32.0000 mm |
| Hub Type | Short |
| Bore Type | Finished Bore |
| Wind-Up Angle @ Maximum Torque | 3 ° |
| Overall Length | 95.25 mm |
| Spider Outside Diameter | 0.62 in |
| Weight | 2.75 LB |
| EAN or UPC | 685144762375 |
