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- Shaft-to-Shaft Coupling Type
- 1/4 in Bore Diameter
- 0.86 in Outside Diameter
- U37R Coupling Size
| Bore Range [Min] | 0.25 in |
| Nominal Size | 1/4 in |
| Coupling Type | Shaft-to-Shaft |
| Bore Dia. [Min] | 1/4 in |
| RPM | 30000 rpm |
| Bore Dia. [Max] | 3/8 in |
| Axial Misalignment | 0.02 in |
| Overall Length | 2.06 in |
| Bore Type | Finished Bore |
| Temperature Range [Min] | -40 °F |
| Parallel Misalignment [Max] | 0.014 in |
| Rated Power @ 100 rpm | 0.06 hp |
| Bolt Size | 1 |
| Length Through Bore | 0.52 in |
| Spider Outside Diameter | 0.25 in |
| Spider Inside Diameter | 0.094 in |
| Set Screw | 10-24 |
| Hub Type | Regular |
| Set Screw Size | 10-24 |
| Color | Gray/Metallic |
| Bore Range [Max] | 0.375 in |
| Outside Dia. | 0.86 in |
| Material | Steel |
| Torque | 39 in lb |
| Wind-Up Angle @ Nominal Torque | 1.78 ° |
| Wind-Up Angle @ Maximum Torque | 4.5 ° |
| RPM [Max] | 30000 rpm |
| Temperature Range [Max] | 250 °F |
| Coupling Size | U37R |
| Weight | 0.27 LB |
| EAN or UPC | 685144130747 |
