Manufacturing traceability

By using bar-codes throughout the manufacturing process, we document and trace each component and each individual technology operation, and control them.

Each Rotis product has a project number and a serial number used to follow materials that are incorporated into individual products, as well as all technology operations used to manufacture a product. All documents used during manufacturing also have bar-codes and are connected to measuring protocols requested by clients. Thus, we enable the same high level of quality for all end products.

Control procedures

1. Measuring the tempering hardness
2. Measuring the depth of tempering
3. Measuring tolerances
4. Magnetoflux
5. Measuring the coating protection applied
6. Measuring preload and clearances


All Rotis bearings are made in accordance with the EN 10.204 standard and can also be certified by companies such as:
DNV GL, BV, LRS, GOST and others, at the request of the end user.

We also hold the ISO 9001:2015 standard.

ISO 9001:2015 certificate

Are you trying to optimise purchasing costs?

Provide us with your technical plan and we will send you a non-binding offer.