Flexible Coupling OD:20mm x L:25mm Bore: 5 x 8mm

The Flexible Coupling OD:20mm x L:25mm Bore: 5x8mm is a versatile motor coupling designed to efficiently connect your driving shaft with the driven shaft, effectively minimizing misalignment. Its notable advantage lies in its minimal backlash, making it well-suited for precision CNC work.

Crafted as a machined aluminum coupling with an outer diameter of 20mm and a length of 25mm, this flexible coupling ensures a secure connection without damaging the shafts when the clamping screws are tightened appropriately.

Featuring a spiral cut along its length, this coupling exhibits flexibility, enabling it to accommodate two shafts even if they are not perfectly co-linear. This design element helps reduce binding effects, and such couplings are commonly known as Beam coupling, helical coupling, or Flexible coupling.

Key features of this flexible shaft coupling include its helical cut, providing spring-like behavior in the X, Y, and Z linear axes without introducing excess backlash. This characteristic makes it particularly suitable for precision CNC work.

A coupling, as a device transmitting power and torque, typically does not allow disconnection of shafts during operation. However, torque-limiting couplings exist to slip or disconnect when torque limits are exceeded. Through careful selection, installation, and maintenance of couplings, significant savings can be achieved by reducing maintenance costs and downtime.

Furthermore, flexible shaft couplings play a crucial role in safeguarding driving and driven shaft members against the adverse effects of misalignment, sudden shock loads, shaft expansion, vibrations, and other potential issues. The Flexible Coupling OD:20mm x L:25mm Bore: 5x8mm stands out as a reliable and efficient solution for various applications.

Package Includes:

1 x Flexible Coupling OD:20mm x L:25mm Bore: 5 x 8mm