Anonymous
Mar 30, 2026
Rating: 4/5
Good but pricey
Quality is undeniable, but the cost is higher than hybrid ceramics. Worth it for corrosion resistance.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Zirconia (ZrO2) |
| Bearing Type | Deep Groove Ball Bearing |
| Available Sizes | 608, 6000, 6001, 6002, 6003, 6004, 6008, 6010, 6014 |
| Precision Grade | ABEC-7 / ISO P4 |
| Seal Type | Non-Contact Rubber Seal (2RS) |
| Cage Material | PTFE or Zirconia |
| Operating Temperature | -40°C to 400°C |
| Corrosion Resistance | High (Acid and Alkali Resistant) |
| Magnetic Property | Non-Magnetic |
| Lubrication | Self-Lubricating or Light Oil |
Anonymous
Mar 30, 2026
Rating: 4/5
Good but pricey
Quality is undeniable, but the cost is higher than hybrid ceramics. Worth it for corrosion resistance.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for high temp use
Used these in a heated environment where steel bearings failed. They run smooth and cool.
Anonymous
Mar 07, 2026
Rating: 5/5
Survived chemical exposure
Replaced bearings in a chemical pump. Steel rusted out in months, these are still going strong after a year.
Anonymous
Feb 14, 2026
Rating: 5/5
Super smooth spin
Bought the 608 size for skateboard wheels. The spin time is incredible compared to steel.
Anonymous
Jan 29, 2026
Rating: 5/5
Non-magnetic feature works
Needed non-magnetic bearings for a sensor project. These work perfectly without interference.
Q: Do these require lubrication?
A: They can run dry, but light lubrication extends life in high-speed applications.
Q: Can I use these with steel shafts?
A: Yes, but ensure proper tolerance to avoid wear on the shaft.
Q: Do you stock the 6001 size specifically?
A: Yes, please select the specific size from the dropdown menu before ordering.
Q: Are these full ceramic or hybrid?
A: These are full ceramic, both races and balls are Zirconia.
Q: What is the load capacity vs steel?
A: Ceramic has lower impact resistance but higher speed capability. Avoid shock loads.