Filter by
System of Measurement
Shaft Mount Type
Construction
Shaft Type
Material
For Rotary Motion
Clamping Screw Material
Shaft Coupling Flexibility
Clamping Screw Finish
Component
Finish
DFARS Specialty Metals
Export Control Classification Number (ECCN)
RoHS
Clamping Screw Type
Number of Clamping Screws Included
REACH
About Shaft Couplings
More
Clamping Flexible Shaft Couplings
Components of a Coupling Shown Assembled
(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 spiders provide fair vibration damping and excellent chemical resistance. Polyurethane spiders provide fair vibration damping and good chemical resistance.
6026 Aluminum Hubs and Hytrel Rubber Spiders
Hytrel Rubber Spiders | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
6026 Aluminum Hubs | Misalignment Capability | |||||||||||
| O'all Lg. | OD | For Motion Type | For Shaft Dia. | Each | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | Temp. Range, °F | Each | ||
| 7/8" | 9/16" | Forward/Reverse, Start/Stop | 0000000 | 000000 | 27,000 | 42 | 0.002" | 0.8° | -55° to 245° | 0000000 | 000000 | |
| 1 3/16" | 51/64" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 19,000 | 105 | 0.002" | 0.8° | -55° to 245° | 0000000 | 00000 | |
| 1 11/32" | 63/64" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 15,200 | 210 | 0.002" | 0.8° | -55° to 245° | 0000000 | 00000 | |
| 1 25/64" | 1 3/16" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 12,700 | 280 | 0.002" | 0.8° | -55° to 245° | 0000000 | 00000 | |
6026 Aluminum Hubs and Polyurethane Spiders
Polyurethane Spiders | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
6026 Aluminum Hubs | Misalignment Capability | |||||||||||
| O'all Lg. | OD | For Motion Type | For Shaft Dia. | Each | Max. Speed, rpm | Max. Torque, in.-lbs. | Parallel | Angular | Temp. Range, °F | Each | ||
| 7/8" | 9/16" | Forward/Reverse, Start/Stop | 0000000 | 000000 | 27,000 | 21 | 0.004" | 1° | -30° to 160° | 0000000 | 00000 | |
| 1 3/16" | 51/64" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 19,000 | 53 | 0.004" | 1° | -30° to 160° | 0000000 | 0000 | |
| 1 11/32" | 63/64" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 15,200 | 89 | 0.004" | 1° | -30° to 160° | 0000000 | 00000 | |
| 1 25/64" | 1 3/16" | Forward/Reverse, Start/Stop | 0000000 | 00000 | 12,700 | 130 | 0.004" | 1° | -30° to 160° | 0000000 | 0000 | |