The disc coupling is made with two hubs and a thin metallic disc. The metallic disc is the torque-transmitting element. This type is designed to bend in different directions (parallel offset). The disc design is popular in servo, stepper and drive applications for taking the load off the bearings.
Two hubs & thin metallic disc
• Metallic disc transmits torque
• Two-disc style allows bends in different directions (parallel offset)
• Misalignment up to 5 degrees
• Torsionally rigid
