Flexible Shaft Coupling – 5x5mm Bore, 20x25mm OD

Description

This flexible type motor coupling is engineered to create a robust and precise connection between your driving and driven shafts. Its primary advantage lies in its efficiency in eliminating shaft misalignment to the greatest possible extent, a common issue in many mechanical setups. The coupling’s design also ensures minimal backlash, making it an ideal choice for applications requiring high precision.

Constructed from machined aluminum, this coupling features an outer diameter of 20mm and a length of 25mm. A distinctive spiral cut along its length provides the necessary flexibility, allowing it to accommodate minor misalignments between shafts. This design characteristic helps reduce binding effects and extends the lifespan of connected components. Often referred to as a Beam coupling or helical coupling, its unique structure allows it to behave flexibly in linear axes while maintaining rigidity in the rotational axis, crucial for precise torque transmission without introducing additional play.