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Flexible Shaft Coupling Type
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Clamping Flexible Shaft Couplings
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(Each Component Sold Separately) |
Designed to grip evenly around your shaft, these couplings provide more holding power than set screw couplings without marring the shaft. Tighten the clamping screw to secure. Also known as Lovejoy® couplings, they have a spider-shaped cushion between two hubs to reduce shock and handle minor shaft misalignment.
A complete coupling consists of two hubs and one spider (each component sold separately). Hubs are aluminum for light weight and good corrosion resistance.
Hytrel—Hytrel spiders provide fair vibration damping and excellent chemical resistance.
Polyurethane Rubber—Polyurethane spiders provide fair vibration damping and good chemical resistance.
Hubs | Hytrel Spiders | Polyurethane Spiders | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Misalignment Capability | Misalignment Capability | |||||||||||||||||||||||
Overall Lg. | OD | For Shaft Type | For Rotary Motion | Choose a Shaft Diameter | Each | Max. Rotation Speed, rpm | Max. Torque, in·lbf | Parallel | Angular | Temp. Range, ° F | Spider Material | Each | Max. Rotation Speed, rpm | Max. Torque, in·lbf | Parallel | Angular | Temp. Range, ° F | Spider Material | Each | |||||
6026 Aluminum Hubs | ||||||||||||||||||||||||
| 7/8" | 9/16" | Round | Forward/Reverse, Start/Stop | 1/8", 3/16", 1/4" | 2401K12 | 000000 | 27,000 | 42 | 0.002" | 0.8° | -55 to 245 | Hytrel | 2401K82 | 000000 | 27,000 | 21 | 0.004" | 1° | -30 to 160 | Polyurethane Rubber | 2401K81 | 00000 | ||
| 1 3/16" | 51/64" | Round | Forward/Reverse, Start/Stop | 3/16", 1/4", 5/16", 3/8" | 2401K13 | 00000 | 19,000 | 105 | 0.002" | 0.8° | -55 to 245 | Hytrel | 2401K84 | 00000 | 19,000 | 53 | 0.004" | 1° | -30 to 160 | Polyurethane Rubber | 2401K83 | 0000 | ||
| 1 11/32" | 63/64" | Round | Forward/Reverse, Start/Stop | 3/16", 1/4", 5/16", 3/8", 7/16" | 2401K14 | 00000 | 15,200 | 210 | 0.002" | 0.8° | -55 to 245 | Hytrel | 2401K86 | 00000 | 15,200 | 89 | 0.004" | 1° | -30 to 160 | Polyurethane Rubber | 2401K85 | 00000 | ||
| 1 25/64" | 1 3/16" | Round | Forward/Reverse, Start/Stop | 3/16", 1/4", 3/8", 1/2", 5/8" | 2401K15 | 00000 | 12,700 | 280 | 0.002" | 0.8° | -55 to 245 | Hytrel | 2401K88 | 00000 | 12,700 | 130 | 0.004" | 1° | -30 to 160 | Polyurethane Rubber | 2401K87 | 0000 | ||
