The Oldham Coupling is a flexible mechanical device used to connect two shafts that are slightly misaligned. It consists of two hub pieces and a central sliding disk with grooves at 90° angles. As the hubs rotate, the central disk slides back and forth to maintain torque transfer even when the shafts are not perfectly aligned.

This mechanism is widely used in CNC machines, robotics, automation systems, and precision instruments where reliable torque transmission and slight misalignment compensation are required. Its smooth motion and compact design make it an ideal choice in modern engineering solutions.


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🔑 Keywords:

Oldham coupling, flexible coupling, misaligned shaft connection, torque transmission, sliding disk coupling, mechanical linkage, CNC drive coupling, smooth power transfer, shaft alignment solution, rotary motion mechanism


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