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- Jaw Coupling Hub, Set Screw Style, Bore 20mm, OD 57.2mm, OAL 80mm, Polished Aluminum
description
- Comprised of two hubs and a torque-transmitting polyurethane spider. The spider is press fit between the jaws, ensuring zero backlash operation while dampening shock to the connected components. The spiders are available in three durometers to meet various application needs. 98 Shore A spiders provide the greatest strength and torsional rigidity, 92 Shore A spiders are a balance between stiffness and compliance and 85 Shore A are highly compliant.
| Component | Hub |
| Style | Set Screw Style |
| Inch/Metric | Metric |
| O.D. | 57.2 mm |
| Bore Size | 20 mm |
| Material | Polished Aluminum |
| Overall Length | 80 mm |
| Type | Zero Backlash |
| Weight | 0.452 LB |
| EAN or UPC | 634529068274 |
