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- Clamp Style Double Disc Coupling
- Double Disc Clamp Style
- 7/8" x 7/8" Bore, 2 1/4" OD, 3" Overall Length
- Aluminum Hub, Stainless Steel Disc Springs
description
- An assembly of aluminum hubs, a center spacer, and multiple flat stainless steel disc springs to transmit torque and allow for misalignment between shafts. The thin discs are easily flexed under misalignment, but remain rigid under torque loads. This results in a high performance, motion-control coupling with excellent strength and torsional stiffness characteristics and low inertia for today's highly responsive systems.
features
- Zero backlash
- Accommodates all forms of misalignment
- Balanced design for high speeds up to 10,000 rpm
- Stainless steel disc springs
- Anodized aluminum hubs and spacers
- More sizes available
- Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
| Type | Disc |
| Style | Double Disc Clamp Style |
| Torsional Stiffness (Inch Pounds/Degree) | 769 |
| Smallest Bore | 7/8 in |
| Outside Dia. | 2.25 in |
| Material | Aluminum Hub, Stainless Steel Disc Springs |
| Inch/Metric | Inch |
| Component | Complete Coupling |
| Larger Bore | 7/8 in |
| Overall Length | 3 in |
| Rated Torque | 456 in lb |
| Temperature Range [Min] | -10 °F |
| RPM [Max] | 10000 rpm |
| Angular Misalignment [Max] | 2 degrees |
| Axial Motion [Max] | 0.03 in |
| Parallel Misalignment [Max] | 0.012 in |
| Temperature Range [Max] | 200 °F |
| Weight | 0.895 LB |
| EAN or UPC | 634529091098 |
