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
Overall Length
2.125 in
Outside Dia.
1.625 in
Style
Double Disc Clamp Style
RPM [Max]
10000 rpm
Angular Misalignment [Max]
2 degrees
Parallel Misalignment [Max]
0.01 in
Inch/Metric
Inch
Temperature Range [Min]
-10 °F
Larger Bore
3/4 in
Temperature Range [Max]
150 °F
Axial Motion [Max]
0.02 in
Material
Aluminum Hub, Acetal Spacer
Type
Disc
Torsional Stiffness (Inch Pounds/Degree)
187.5
Smallest Bore
3/4 in
Rated Torque
54 in lb
Component
Complete Coupling
Weight
0.309 LB
EAN or UPC
634529088364
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