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
Type
Disc
Torsional Stiffness (Inch Pounds/Degree)
297.5
Parallel Misalignment [Max]
0.012 in
Outside Dia.
2 in
Temperature Range [Max]
150 °F
Overall Length
2.4375 in
Material
Aluminum Hub, Acetal Spacer
Component
Complete Coupling
Style
Double Disc Clamp Style
Larger Bore
5/8 in
Smallest Bore
5/8 in
Inch/Metric
Inch
Axial Motion [Max]
0.025 in
RPM [Max]
10000 rpm
Temperature Range [Min]
-10 °F
Rated Torque
105 in lb
Angular Misalignment [Max]
2 degrees
Weight
0.606 LB
EAN or UPC
634529088425
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