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 bearing with fluorine rubber seal can work excellent in high temperature & corrosion environment.
Structure Of ZrO2 Deep Groove Ball Bearing
Rings: ZrO2 Ceramic
Rolling Element: ZrO2 Ceramic
Cage: PTFE ( PA66, PEEK, AISI304 or other plastic material available too)
Sealing: Fluorine rubber seal
Anti-corrosion Properties Of ZrO2 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 Deep Groove Ball Bearing With Fluorine Rubber Seal suppliers and ZrO₂ Deep Groove Ball Bearing With Fluorine Rubber Seal 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 Deep Groove Ball Bearing With Fluorine Rubber Seal worldwide.