Miniature Couplings

With over 20 different models NBK is one of the major producers of miniature couplings in the world.

For normal but also very complicated environments and precision tasks a wide selection is available to best fit in your application.

Continue innovations and new designs are produced to offer the best technical and economical solutions.

In case standard couplings do not fit in your applications, costomized couplings are available.

We are ready to manufacture costumized couplings to satisfy your application requirements, such as sprecial bores, keyways, surface treatment, dimensional configurational and material specifications.

Please contact PM Bearings for inquiries on customized couplings.

Most of the couplings are available with different attachments on the shaft: setscrew, clamping, split and semi-split of keyway.

The choice for the attachment type is driven by the trasmission of torque level.

Our Service

We can offer you engineering service, Jit delivery, local support and same day shipment service as we keep large inventories in our warehouse.

By NBK Japan - representative PM Bearings