CPM: Bearings since 1967

"Produce locally and think globally" is the motto that represents us and has led our company to grow steadily from 1967 to the present.

Manufacturers of Bearings specializing in customization

CPM SpA is recognized as one of Italy's leading companies in the design and production of special rolling bearings, slewing rings and precision rings.

We are bearing manufacturers specializing in custom production in medium and high series. We can make custom ball and roller bearings in a size range from 10 millimeters bore to 800 millimeters outside diameter.

Our strengths:






Customer service







Our headquarters in Nova Milanese is home to a highly qualified staff of more than 200 employees, who produce
more than 4 million parts each year, destined for the domestic and international markets.

Our Production Process

Each project is followed directly by our technical department, which supports the customer in all
stages of product development and makes available the high level of know-how developed over more than 50 years.

The adoption and development of Lean Production is another of our strengths,
consistent with the corporate claim "your needs...our actions."

The entire production process is in-house, so as to ensure:


Constant monitoring of product quality


Flexibility in order management


Timeliness of response to different customer needs

Rolled steel tubes, and forged rings of high quality are the basis for a finished product that meets our customers' standards. From 100Cr6 to 18NiCrMo5, from 42CrMo4 to high-strength stainless steel in salt spray, we offer multiple configurations to optimise the conditions of use.

The latest investments have led to the construction of an massive vertical steel warehouse, the creation of a new turning department with a battery of multi-spindle lathes, an island of CNC single-spindle lathes and a robot cell dedicated to the machining of specific products.

It is one of the key stages in the production cycle; it is carried out in-house by Carbotempra, a CPM-owned company equipped with automated lines and specific latest-generation high-performance furnaces with a low environmental impact dedicated exclusively to bearings. This allows us optimal time management

Grinding is the fundamental step that ensures the required precision of the bearing. It is performed in a modern department equipped with machinery designed specifically for the production of bearing rings

When the application requires high performance in terms of microgeometric surface roughness, lapping of the raceways is carried out. This delicate processing step, takes place inside the Nova Milanese plant in a dedicated lapping department.

Upon completion of all production stages, CPM special bearings are assembled on both manual and automatic lines by devoting special care. The assembled bearings are prepared for the final stage of testing and conformity to which each individual product is subjected before packaging and shipment.

Code of Ethics

The Code of Ethics expresses the set of ethical duties and responsibilities in the conduct of CPM SpA's business and corporate activities in general.

The recipients of the Code of Ethics are the Company, the Company's employees, freelancers, consultants and business partners, and in any case all those individuals who operate under the Company's direction and supervision, as well as the Company's shareholders.

The Company, sensitive to the need to ensure conditions of fairness and transparency in the conduct of business activities and to provide for the ethical responsibility of Recipients, has adopted this Code of Ethics.

CPM SpA therefore requires key suppliers and customers to conduct themselves in line with the principles set forth in this Code of Ethics.

WhistleblowingDownload the code of ethics