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- Clamp Style Double Disc Coupling
- Double Disc Clamp Style
- 1 1/8" x 3/4" 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
- Stainless steel disc springs
- Anodized aluminum hubs and spacers
- More sizes available
- Balanced design for high speeds up to 10,000 rpm
- Zero backlash
- Accommodates all forms of misalignment
- Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
| Component | Complete Coupling |
| Inch/Metric | Inch |
| Material | Aluminum Hub, Stainless Steel Disc Springs |
| Angular Misalignment [Max] | 2 degrees |
| RPM [Max] | 10000 rpm |
| Temperature Range [Max] | 200 °F |
| Torsional Stiffness (Inch Pounds/Degree) | 769 |
| Type | Disc |
| Outside Dia. | 2.25 in |
| Style | Double Disc Clamp Style |
| Larger Bore | 1 1/8 in |
| Axial Motion [Max] | 0.03 in |
| Rated Torque | 456 in lb |
| Parallel Misalignment [Max] | 0.012 in |
| Smallest Bore | 3/4 in |
| Overall Length | 3 in |
| Temperature Range [Min] | -10 °F |
| Weight | 0.872 LB |
| EAN or UPC | 634529091173 |
