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
Torsional Stiffness (Inch Pounds/Degree)
297.5
Temperature Range [Max]
150 °F
Type
Disc
Material
Aluminum Hub, Acetal Spacer
Inch/Metric
Inch
Parallel Misalignment [Max]
0.012 in
Outside Dia.
2 in
Axial Motion [Max]
0.025 in
Rated Torque
105 in lb
Larger Bore
3/4 in
Style
Double Disc Clamp Style
Angular Misalignment [Max]
2 degrees
Overall Length
2.4375 in
RPM [Max]
10000 rpm
Temperature Range [Min]
-10 °F
Smallest Bore
5/8 in
Component
Complete Coupling
Weight
0.597 LB
EAN or UPC
634529088449
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
