 |
| |
| Single
piece with spiral cuts |
| • |
Good
for angular misalignment and torque
transmission |
| • |
Zero
backlash |
| • |
Maintenance-free |
| • |
Large
windup under torsional loads affects
accuracy |
| • |
Increases
bearing loads |
|
|
| |
|
 |
| |
| Two
hubs with thin metallic Bellow |
| • |
Handles
angular, parallel & axial misalignment |
| • |
1-2
degrees angular & .010-020 parallel |
| • |
Rigid
under torsional load |
| • |
High
accuracy and repeatability at 10,000
RPM
|
|
|
| |
|
 |
| |
| Two
hubs & thin metallic disc |
| • |
Metallic
disc transmits torque |
| • |
Two-disc
style allows bends in different directions
(parallel offset) |
| • |
Misalignment
up to 5 degrees |
| • |
Torsionally
rigid
|
|
|
| |
|
 |
| |
| Polyester
resin with glass fibers |
| • |
Similar
to beam style |
| • |
Zero
backlash |
| • |
Lightweight
|
|
|
|
 |
| |
| Two
metallic hubs & a spider (elastomer) |
| • |
Conventional
straight or curved jaw |
| • |
Ideal
for servo applications |
| • |
Excellent
shock absorption |
| • |
Curved
jaws reduce deformation of spider |
| • |
Limits
centrifugal force |
| • |
Balanced
to handle high RPM, 40k+ |
| • |
Functions
with minimal parallel or angular misalignment |
| • |
Unit
Transmits torque in event of spider
failure |
| • |
Mix
and match spider to accommodate multiple
environments and applications |
|
|
| |
|
 |
| |
| Three
pieces: Two hubs, one center disk |
| • |
Choose
plastic or metallic center disk for
your specific application |
| • |
Press
fit = zero backlash
|
| • |
Center
disk slides to accommodate slight misalignment |
| • |
Functions
with large parallel misalignment of
.025-.100, angular misalignment of .5
degree and axial misalignment of .005 |
| • |
Shafts
attached to the hubs must be supported |
|
|
|
