Find a Service Center
- Shaft-to-Shaft Coupling Type
- 3/4 in Bore Diameter
- 1.42 in Outside Diameter
- U75S Coupling Size
applications
- Textile equipment
- Conveyors
- Machine tools
- Centrifugal pumps
- Blowers
- Wind tunnels
- Steering mechanisms
features
- Durable, one piece
- Flexibility compensates for high degrees of shaft misalignment
- Easy to install
- No lubrication required
- No wear parts
- Compact design
- Unaffected by oil, grease, dirt, and most industrial chemicals
| Bore Range [Max] | 0.75 in |
| RPM | 20000 rpm |
| Bore Range [Min] | 0.375 in |
| Hub Type | Short |
| Spider Inside Diameter | 0.125 in |
| Bore Dia. [Max] | 3/4 in |
| Nominal Size | 3/4 in |
| Outside Dia. | 1.42 in |
| Material | Steel |
| Overall Length | 2.72 in |
| Wind-Up Angle @ Nominal Torque | 1.12 ° |
| Bore Dia. [Min] | 3/8 in |
| Bore Type | Finished Bore |
| Coupling Type | Shaft-to-Shaft |
| Length Through Bore | 0.84 in |
| Bolt Size | 1 |
| Set Screw Size | 1/4-20 |
| Rated Power @ 100 rpm | 0.28 hp |
| Wind-Up Angle @ Maximum Torque | 3 ° |
| RPM [Max] | 20000 rpm |
| Set Screw | 1/4-20 |
| Parallel Misalignment [Max] | 0.019 in |
| Temperature Range [Max] | 250 °F |
| Temperature Range [Min] | -40 °F |
| Axial Misalignment | 0.02 in |
| Color | Gray/Metallic |
| Spider Outside Diameter | 0.41 in |
| Torque | 175 in lb |
| Keyway Size | 3/16 x 3/32 |
| Coupling Size | U75S |
| Weight | 0.71 LB |
| EAN or UPC | 685144133847 |
