ZrO2 flange deep groove ball bearing:
Zirconia full ceramic bearings have the characteristics of non-magnetic and electrical insulation, wear resistance, corrosion resistance, Grease-free self-lubrication, high temperature resistance, low temperature resistance, etc., and can be used for extreme aggression and special working conditions. The deep groove bearing with a self-aligning ring has the advantage of both deep groove bearing and self-aligning bearing. ZrO2 Flange deep groove ball bearing is an unfrequent using beairng. But it is standard bearing which with flange on out ring.
Structure of ZrO2 Flange Deep Groove Ball Bearing:
Rings: ZrO2 Ceramic
Self-aligning ring: ZrO2 Ceramic
Rolling element: ZrO2 Ceramic
Cage: PTFE
Anti-corrosion properties of ZrO2 Flange Deep Groove Ball Bearing:
Chemical medium |
Molecular formula |
Contents |
Temperature |
Anti-corrosion property |
AceticAcid |
CH3COOH |
80% |
Boiling |
Excellent |
Anhydrides |
(CH3CO)2O |
50% ~ 80% |
Boiling |
Excellent |
Water+Sodium chloride |
H2O+NaCl |
|
Boiling |
Excellent |
carbonic acid |
H₂CO₃ |
|
Boiling |
Excellent |
copper |
CU |
|
1400℃ |
Excellent |
food acid |
|
|
Boiling |
Excellent |
Juice acid |
|
|
Boiling |
Excellent |
hydrochloric acid |
HCl |
35% |
25℃ |
Good |
hydrochloric acid+Ferric oxide |
HCl+Fe2O3 |
|
Boiling |
Good |
Hydrofluoric Acid |
HF |
|
25℃ |
not resistant |
Nitric acid |
HNO₃ |
83% |
25℃ |
Excellent |
Nitric acid+hydrochloric acid |
HNO₃+HCl |
80%+20% |
Boiling |
Excellent |
Phosphoric acid |
H₃PO₄ |
85% |
25℃ |
Excellent |
Potassium hydroxide |
KOH |
|
25℃ |
Excellent |
Sodium Carbonate+Sulfuric acid |
Na2CO3+H₂SO₄ |
18%/20% |
25℃ |
Excellent |
Sodium hydroxide |
NaOH |
50% |
Boiling |
Excellent |
Sulfuric acid |
H₂SO₄ |
20% |
25℃ |
Excellent |
Sulfuric acid |
H₂SO₄ |
80% |
50℃ |
Good |
Aluminum |
AL |
100% |
700℃ |
Excellent |
Zinc |
ZN |
100% |
500℃ |
Good |
Haining Tarso Bearing Technology Co., Ltd is well known China ZrO2 flange deep groove ball bearing suppliers and ZrO2 flange deep groove ball bearing manufacturing company. Naite Ceramic Plastic Stainless Bearing insists on continuous upgrading and iteration of product technology, achieving closed-loop technological innovation, establishing a multi-faceted, multi-level, and wide-ranging innovation exchange mechanism, and building an industry R&D talent team Therefore, the technology of our ceramic bearing products are all independent innovations, and the supporting equipment is built by the technical team, with high scientific research capabilities. We also wholesale ZrO2 flange deep groove ball bearing worldwide.