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About Shaft Couplings
More
High-Angular-Misalignment Flexible Shaft Couplings
Components of a
Coupling Shown
Assembled
Coupling Shown
Assembled
(Each Component Sold Separately)
Also known as Schmidt couplings, these handle higher angular misalignment than other three-piece couplings. Good for applications with varying shaft misalignment, they're commonly used with conveyor rollers and roller feeds in printing and packaging machines. Couplings clamp evenly around the shaft for a mar-free hold. Tighten the clamping screws to secure. They allow zero backlash (no play) and never need lubrication.
A complete coupling consists of two hubs and one disc (each component sold separately). Hubs are aluminum for light weight and good corrosion resistance.
Hubs for 1/2" shaft dia. and above have a keyway. Hubs for metric sizes do not have a keyway (unless noted).
For technical drawings and 3-D models, click on a part number.
Acetal Plastic Discs | |||||||||||||
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6082 Aluminum Hubs | Misalignment Capability | ||||||||||||
| Overall Lg. | OD | For Motion Type | For Shaft Dia. | Each | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | Axial | Temp. Range, °F | Each | ||
| *Hubs for 10mm and 15mm shaft dia. have a keyway. | |||||||||||||
| 5/8" | 47/64" | Forward/Reverse, Start/Stop | 0000000 | 000000 | 12,000 | 6 | 0.013" | 1.5° | 0.01" | -40° to 170° | 00000000 | 000000 | |
| 1" | 63/64" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 11,000 | 13 | 0.019" | 1.5° | 0.014" | -40° to 170° | 00000000 | 00000 | |
| 1 3/16" | 1 15/32" | Forward/Reverse, Start/Stop | 00000000 | 00000 | 8,000 | 45 | 0.028" | 1.5° | 0.021" | -40° to 170° | 00000000 | 00000 | |
| 1 3/4" | 2 3/16" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 6,000 | 150 | 0.041" | 1.5° | 0.031" | -40° to 170° | 00000000 | 00000 | |
| 2 3/16" | 2 15/16" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 5,000 | 360 | 0.055" | 1.5° | 0.042" | -40° to 170° | 00000000 | 00000 | |