About Shaft Couplings
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High-Torque Flexible Shaft Couplings
Components of a Coupling Shown Assembled
(Each Component Sold Separately)
With a rugged roller-chain design, these couplings provide excellent torque and angular misalignment capacities. Lubrication is required. Fasten to your shaft by tightening the set screws, which bite into the shaft to hold it.
A complete coupling consists of two hubs and one roller chain (each component sold separately). Complete couplings meet ANSI B29.23M-1995.
Optional covers retain grease lubrication and provide protection from abrasion and corrosion.
For technical drawings and 3-D models, click on a part number.
Steel Roller Chain | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Steel Hubs | Misalignment Capability | Roller Chain | Orange Nylon Plastic Covers | |||||||||||||
| O'all Lg. | OD | OD with Cover | For Motion Type | For Shaft Dia. | Each | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | No. | Standard | Each | Each | |||
| 2 9/16" | 2 13/32" | 4" | Continuous | 0000000 | 000000 | 5,000 | 1,355 | 0.012" | 2° | 40-2 | ANSI | 0000000 | 000000 | 0000000 | 000000 | |
| 2 9/16" | 3 3/64" | 4" | Continuous | 0000000 | 00000 | 5,000 | 2,410 | 0.012" | 2° | 40-2 | ANSI | 0000000 | 00000 | 0000000 | 00000 | |
| 2 29/32" | 3 25/32" | 5 1/8" | Continuous | 0000000 | 00000 | 4,000 | 4,610 | 0.012" | 2° | 50-2 | ANSI | 0000000 | 00000 | 0000000 | 000000 | |
| 3 29/64" | 5" | 6 3/8" | Continuous | 0000000 | 00000 | 3,000 | 10,900 | 0.012" | 1.5° | 60-2 | ANSI | 0000000 | 00000 | 0000000 | 000000 | |