Hybrid & all-ceramic bearings
Hybrid and all-ceramic rolling bearings – lightweight, corrosion-resistant, and ideal for extreme industrial environments.
Hybrid & all-ceramic
Hybrid rolling bearings have many advantages — especially if they don’t rust. Dirt, moisture, high temperatures, acids and many other external influences can hardly harm them.
Hybrid rolling bearings — made for extreme conditions
There are plenty of adverse environmental conditions that are detrimental to mechanical components. Our hybrid radial deep-groove ball bearings with stainless rings are made for extreme conditions, because they are resistant to almost all adverse influences — perfect for all applications where conventional bearings reach their limits or fail completely.
All-ceramic rolling bearings are indestructible
All-ceramic rolling bearings are needed wherever conventional and hybrid bearings fail. Aggressive ambient media such as water, acids, alkalis and gases, as well as extreme temperatures, cannot harm all-ceramic bearings. Ceramics is the oldest material used by mankind — yet its properties are more modern than ever.
Properties & benefits
- Resistant to water, acids, alkalis and gases
- Withstands extreme temperatures
- Can be used without lubricant — protects the environment and cuts costs
- Current-insulating and antimagnetic
- Non-toxic — suitable for food and pharmaceutical production
- Up to 40 % lower weight than steel bearings
- Significantly higher permissible speeds
Materials
Extremely hard, perfect surface structure, minimal thermal expansion — ideal for balls and rolling elements.
Hard, corrosion- and wear-resistant.
Tough, non-toxic, electrically insulating.
For the bearing rings of hybrid bearings — hardness up to 60 HRC, very low tendency to wear.
Fields of application
- Technology
- Ball-bearing industry
- Food industry
- Medical technology
- Steel industry
- Wind power
Spellings: Si₃N₄ also Si3N4, Al₂O₃ also Al2O3, ZrO₂ also ZrO2.
Reduce failures, maintenance and downtime.
Let us check together whether ceramic or hybrid solutions can lower your operating costs — with individual advice instead of a datasheet overload.