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
1.75 in
Outside Dia.
1.3125 in
Temperature Range [Max]
150 °F
Smallest Bore
5/8 in
Torsional Stiffness (Inch Pounds/Degree)
126.5
Style
Double Disc Clamp Style
Inch/Metric
Inch
Component
Complete Coupling
Larger Bore
5/8 in
RPM [Max]
10000 rpm
Temperature Range [Min]
-10 °F
Material
Aluminum Hub, Acetal Spacer
Parallel Misalignment [Max]
0.008 in
Type
Disc
Axial Motion [Max]
0.016 in
Angular Misalignment [Max]
2 degrees
Rated Torque
30 in lb
Weight
0.164 LB
EAN or UPC
634529088227
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