Flexible coupling OD:25mm x L:32mm Bore:6x8mm (ZRB-25×32)

The flexible type motor coupling presented here serves as a reliable means to connect your driving shaft with the driven shaft, effectively minimizing any potential misalignment. Notably, it boasts minimal backlash, enhancing its efficiency and performance. With an outer diameter of 25mm and a length of 32mm, this ZRB-25×32 flexible coupling is crafted from machined aluminum, ensuring durability and reliability.

During installation, it is important to ensure that the screws clamping the shafts are tightened adequately but not excessively, as these clamping couplings are designed to secure the shafts without causing damage. The spiral cut along the length of the coupling enables flexibility, accommodating non-co-linear shafts and reducing binding effects. Commonly referred to as beam coupling, helical coupling, or flexible coupling, these couplings offer versatility and reliability.

Key features of this flexible shaft coupling include its helical cut, which imparts spring-like behavior in the X, Y, and Z linear axes while maintaining rigidity in the rotational axis.

This characteristic minimizes backlash, making the coupling suitable for precision CNC work. Additionally, while couplings typically transmit power and torque without allowing disconnection of shafts during operation, torque limiting couplings are available to slip or disconnect when torque limits are exceeded.

By carefully selecting, installing, and maintaining couplings, significant savings can be achieved in terms of reduced maintenance costs and downtime.

Furthermore, these couplings provide protection against various adverse effects, including misalignment of shafts, sudden shock loads, shaft expansion, and vibrations, safeguarding both driving and driven shaft members.

Features :

Package Includes :

1 x Flexible coupling OD:25mm x L:32mm Bore:6x8mm (ZRB-25×32)