We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
Payment Options Available
| Item | Doughnut Coupling Hub |
| Bolt Size | 1/2-13 x 3 |
| Bore Type | Rough Stock Bore |
| Color | Gray/Metallic |
| Coupling Size | S18 |
| Coupling Type | Torsional |
| Dimension Bc | 4.56" |
| Dimension Hd | 3.44" |
| Dimension L | 1.81" |
| Dynamic Torsional Stiffness | 200 In.Lbs./Deg. |
| Keyway Size | No Keyway |
| Length Through Bore | 2.5" |
| Material | Steel |
| Max. Bore | 2.225" |
| Max. Shock Load | 6000 In.Lbs. |
| Max. Speed | 5600 rpm |
| Min. Bore | 1" |
| Moment Of Inertia Wr2 | 40 Lbs.In.Sq. |
| Normal Temperature Range | -60 Deg.F |
| Outside Dia. | 6.28" |
| Overall Length | 7.44" |
| Rated Torque | 2000 In.Lbs. |
| Rough Stock Bore | 1" |
| Set Screw Thread Size (dimension T) | No Setscrew |
| Style | Flexible |
| Ship weight (kg) | 3.06 |
| Ship height (cm) | 18.9 |
| Ship length (cm) | 15.95 |
| Ship width (cm) | 15.95 |
| Country of Origin | US |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
