Material: Hubs made of aluminium alloy with iridite NCP finish.
Sliding disc made of black polyacetal. These 3-part zero-backlash
couplings provide electrical insulation. They consist of two hubs and a
sliding disc. They are versatile and of robust design. Large radial
compensation, easy mounting even in confined spaces. Applications: Ideal
for stepper motors due to the damping properties of plastic Sliding
disc. Positioning drives, position encoders and incremental or absolute
encoders, pumps etc. Temperature range: -20ºC to +60ºC. 1) Operating
factors (without shaft displacement): Load Period – Operating Factor
short term – 1 1 hour per day – 2 3 hours per day – 4 6 hours per day –
6 12 hours per day – 8