ceramic ball silicon nitride ball si3n4 ball zirconia ball zro2 ball silicon carbide ball sic ball aluminum oxide ball al2o3 ball
ceramic roller silicon nitride roller si3n4 roller zirconia roller zro2 roller
ceramic bearing silicon nitride bearing si3n4 bearing zirconia bearing zro2 bearing silicon carbide bearing sic ball aluminum oxide bearing al2o3 bearing full ceramic bearing ceramic ball bearing ceramic roller bearing
hybrid ceramic bearing hybrid ceramic ball bearing hybrid ball bearing hybrid roller bearing ceramic hybrid bearing ceramic hybrid ball bearing
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Home > Product Range > Full Ceramic bearings

Full Ceramic Bearings

I. Components of a full ceramic bearing
1) Ceramic races Si3N4/SiC/ZrO2/Al2O3
2) Ceramic balls Si3N4/SiC/ZrO2/Al2O3
3) Ball Cage/Retainer
Nylon/PEEK/Teflon
4) Seals/Shields
Rubber/Steel/PEEK/Teflon
5) Lubricant Dry/Oil/Grease

II. Features and benefits of full ceramic bearings

Features
Benefits
Higher hardness
- Better wearability
- Greater durability
- Longer service life
Lower gravity
- Extremely lightweighting the system
- Lower centrifugal force during rotation, consequently less bearing wear and heat generation and bearings can run at higher speed
Higher stiffness
- Increase the rigidity of system
- Less sphere deformation under load and this will transfer energy better
Higher precision and better surface finish of ceramic balls

- Less friction between ceramic balls and races
- Less wear
Good corrosion resistance
- Less maintenance or maintenance free
- Races will not block on rust/corrosion
High temperature endurnace
- Applicable for high temperature conditions
Self-lubrication
- Suitable for dry run
Magnetism free
- Less magnetic contaminations to be magnetized into the raceway that can affect smooth rotation and destroy the raceway
Electrical isolation

- No galvanically stimulated corrosion
- Applicable for applcations that require electrical isolation

III. Categories of full ceramic bearings
1. Radial ball bearing 6000, 6200, 6300, 6800, 6900, 16000 series
2. Radial ball bearing Flange series
3. Radial ball bearing R series
4. Radial ball bearing MR series
5. Angular contact ball bearing 7000, 7200, 7300 series
6. Thrust ball bearing 51100, 51200, 51300 series
7. Double row ball bearing 4200, 4300, 5200, 5300 series
8. Self-alignment ball bearing series
9. Insert bearing/Spherical OD bearing series
10. Cylindrical roller bearing N, NU, NJ, NF, NUP series

 

 
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