mg ceramics · Rolling elements, bearings & components
mg food · Roasting plants
mg food · Filling and packaging lines
mg steel · Steel and hybrid bearings
Ceramics. Last. Longer.
Ceramic balls, rolling elements and bearings, through to ceramic components made to your drawing – in series or as a one-off.
Ceramic bearings and balls for roasting plants: 200–300 °C around the clock, dust and aromatic oils – with no lubricant at all.
Hygienic ceramic bearings for filling lines: resistant to cleaning cycles and steam, maintenance-free and without particle abrasion.
Spindle, angular-contact thrust and thin-section bearings in steel – optionally as hybrid bearings with ceramic balls for higher speeds and longer service life.
AI-generated image
- 25+
- Years of experience
- 60 %
- lighter than steel
- 1,500 HV
- Hardness (Vickers)
- 1,000 °C
- Operating temp.
Why MG technical ceramics?
Consultation first — not datasheets.
Over 25 years of experience with technical ceramics. We listen, understand your application and deliver the right solution — instead of overwhelming you with specifications.
Expertise & quality
Materials know-how across ZrO₂, Si₃N₄ and Al₂O₃ — from design to series production.
Fast & professional
Short paths, direct contacts and reliable communication throughout the project.
Attractive price & lead time
Fair terms and predictable lead times — even for special parts and small batches.
- Individual consultation
- Hybrid & all-ceramic bearings
- Custom solutions
- Fast technical support
- Contact partner across Germany
Products & services
Our portfolio
Precision rollers are our core product — complemented by balls, bearings, substrates and special materials.
Request in four steps
Where shall we start?
Pick your starting point — we ask for the rest step by step. Whatever you do not know yet may stay open.
- 1Choose a product group
- 2Name the application
- 3Technical details, as far as known
- 4We get back to you
Ceramic rollersCylindrical & needle rollersStart request →
Ceramic ballsSi₃N₄ · Al₂O₃ · ZrO₂Start request →
Blanks & grinding mediaSemi-finished partsStart request →
Hybrid & all-ceramic bearingsRust-free, insulating, lightStart request →
Steel rolling bearingsSpindle, thin-section, ZKLNStart request →
Plastic ball bearingsWith ceramic ballsStart request →
Ceramic componentsPlates, substrates, components to customer specificationStart request →Not sure what you need? Start open — we will work it out together.
Material focus
ZrO₂ & Si₃N₄
The right ceramic for the right application — high-performance materials with defined properties.
High fracture toughness and wear resistance — ideal for mechanically loaded parts.
Low density, high hardness — perfect for high-speed rolling elements.
Electrically insulating and corrosion-resistant — for demanding environments.
Reduce failures, maintenance and downtime.
Tell us about your application — we'll check whether ceramics can lower your operating costs.