Concentricity bench testers

Concentricity benches are measuring instruments used to check concentricity, straightness, cylindricity, and rotational behaviour on shafts, pins, rollers, and other cylindrical components. They are particularly useful in workshops, quality control, and metrology laboratories when components need to be checked with a stable and repeatable system that is better suited to geometric inspection than improvised solutions.

The range includes different solutions according to the type of support and the inspection to be carried out. Dedicated instruments are available for concentricity checks, along with benches between centres, benches with V supports, and benches with disc supports, covering different applications on parts machined between centres, off-centre components, or parts that need to be checked in rotation on dedicated supports.

Models between centres are particularly suitable for checking shafts and cylindrical components machined between centres, while versions with V supports are suitable for inspections on off-centre components supported externally. Benches with disc supports allow cylindrical parts with different diameters to be checked, making them useful for shafts, rotors, and rollers that need to be inspected while rotating.

These solutions are used in geometric inspections where it is important to continuously assess the behaviour of the part along its axis or on its external surface. Depending on the configuration, they allow checks for concentricity, straightness, cylindricity, and, in some cases, inspections also related to balancing or component alignment.

To choose the most suitable bench, it is useful to consider the type of part to be checked, the most appropriate support system, whether the component is machined between centres, and the type of geometric inspection required. The availability of different configurations makes this selection suitable both for simpler workshop checks and for more structured inspections in metrology and industrial applications.

The professional concentricity benches in this section are therefore a practical solution for users looking for reliable instruments to inspect cylindrical components, with versions suitable for different support methods and different geometric inspection requirements.