Outer diameter: Ø25.4mm
possible bore diameter: Ø4mm - Ø11mm
Overall Length: 23mm
Fixing: M4 studs

The shaft coupling is used to connect two shaft ends. It is able to compensate for small angle differences or shaft misalignment. It is electrically insulating.  The coupling consists of two aluminum cheeks which are joined by a stable plastic plate. The aluminum side-panels are clamped with studs M4 on the shaft.

Standard sizes for the bore diameter are: 4, 6, 6.35, 8, 9, 10 and 11 mm on both sides.

In addition, we fabricate each individual diameter between 4 and 11 mm. It can also be a different size on both sides. To do this, simply choose "optional" as the bore diameter and enter your desired dimensions in the checkout process.