Fast deliveryPersonal adviceIndividual service
www.ballcenter.net Important notice

ballcenter Handelsgesellschaft mbH & Co. KG will cease its business activities at the end of 2024.

We have made this decision after careful consideration and it is by no means an easy one.

Until October 31, 2024, we will deliver all goods ordered by you, our customers, in the usual and expected quality.

It is important to us to offer you the best possible service even during this time. We have found a partner who is looking forward to continuing the business of ballcenter Handelsgesellschaft mbH & Co. KG business.

Please get in touch with your usual contacts to find out more.

ballcenter Our ceramic balls – for special applications

Because of their high hardness, low thermal expansion and properties such as wear and temperature resistance, ceramic balls offer clear advantages on other materials for various applications. Due to their excellent rolling ability, ceramic balls are mainly used for rolling elements in high precision bearings.

Ceramic media are also used for deburring surfaces, as grinding balls, in the petrochemical industry and in the manufacture of medical equipment. This unrivalled light and non-magnetic material is also ideally suited to the aerospace industry, for probes, masterballs and calibration balls for precision equipment such as 3D coordinate measuring machines.

Ceramic balls Silicon nitride balls – high wear resistance

Silicon nitride balls are the most popular ceramic balls. Due to their wear resistance and rolling ability, ceramic ball bearings are used for rolling elements in high precision bearings. These balls are also used in the aerospace and medical industry, or in valves.

Properties:

  • Material: Silicon nitride Si3N4
  • Diameter: 1.500mm to 35.000mm
  • Grades: 3-100 (no grade for grinding balls)

Request an order now

Ceramic balls Aluminium oxide balls – excellent corrosion resistance

Aluminium oxide balls have high resistance to corrosive loads such as salt, acids and alkali and vapours and gases, which is why they are often used in system and machine applications, e.g. for valves.

Properties:

  • Material: Aluminium oxide Al203 99.5%
  • Diameter: 1.500mm to 35.000mm
  • Grade: 3-100 (no grade for grinding balls)

Request an order now

Ceramic balls Zirconium balls – withstand extreme temperatures

Our zirconium balls have resistance to high temperatures, making them suitable for prosthetic material and medical technology applications, as well as machine design, e.g. for measurement systems.

Properties:

  • Material: Zirconium oxide ZrO2
  • Diameter: 1.500mm to 35.000mm
  • Grade: 3-100 (no grade for grinding balls)

Request an order now

Ceramic balls Ceramic hollow balls – for special applications

Hollow, extremely lightweight and with all the benefits of ceramic materials – our hollow ceramic balls. Crafted using the world’s leading process, we can customise our hollow balls to meet your exact application. We can design your ceramic hollow balls even with the ability to swim in Water or petrol.

Properties:

  • Materials: Si3N4, Al2O3, ZrO2, piezo-ceramics
  • Diameter: 1.0mm to 12.7mm
  • Wall thickness: from 100μm

Request an order now

We dont't have what you're looking for? We’ll find a solution for you!