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About Shaft Couplings
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Vibration-Damping Flexible Shaft Couplings

Components of a
Coupling Shown
Assembled
Coupling Shown
Assembled

(Each Component Sold Separately)
A flexible tire on these couplings safeguards components on your shafts by reducing vibration and shock.
A complete coupling consists of two hubs, one tire, and two quick-disconnect bushings.
Quick-disconnect bushings are easy to install and remove. Tighten their cap screws to secure them to your shafts. For information on quick-disconnect bushing styles, see Quick-Disconnect (QD) Bushings.
Buna-N Rubber Tires | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Iron and Steel Hubs | Misalignment Capability | Quick-Disconnect (QD) Bushings | |||||||||||||||
| O'all Lg. | OD | For Motion Type | Bushing Style | Each | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | Axial | Temp. Range, °F | Each | Bushing Style | For Shaft Dia. | Each | |||
| 3 1/4" | 5 1/4" | Continuous | JA | 6241K11 | 000000 | 4,500 | 900 | 0.125" | 4° | 0.313" | -65° to 180° | 6241K21 | 000000 | JA | 6086K11 | 000000 | |

























