An assembly of aluminum hubs, a center spacer, and multiple flat stainless steel disc springs to transmit torque and allow for misalignment between shafts. The thin discs are easily flexed under misalignment, but remain rigid under torque loads. This results in a high performance, motion-control coupling with excellent strength and torsional stiffness characteristics and low inertia for today's highly responsive systems.
features
Zero backlash
Balanced design for high speeds up to 10,000 rpm
Stainless steel disc springs
Anodized aluminum hubs
Electrically isolating, acetal center spacer
Temperature Range [Max]
150 °F
Torsional Stiffness (Inch Pounds/Degree)
187.5
Type
Disc
Parallel Misalignment [Max]
0.01 in
Axial Motion [Max]
0.02 in
Component
Complete Coupling
Inch/Metric
Inch
Material
Aluminum Hub, Acetal Spacer
Smallest Bore
5/8 in
Overall Length
2.125 in
Angular Misalignment [Max]
2 degrees
Style
Double Disc Clamp Style
Larger Bore
3/4 in
Outside Dia.
1.625 in
Rated Torque
54 in lb
Temperature Range [Min]
-10 °F
RPM [Max]
10000 rpm
Weight
0.318 LB
EAN or UPC
634529088357
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
