Product Details
684 ZrO2 4x9x2.5 Ceramic Fishing Reel Bearings High Speed
High Speed Ceramic Bearings Detail:
Deep Groove Ball Bearings are the most common form of rolling
bearings and are used in many types of applications; particularly
those where high speeds and low power loss are required. Deep
groove ball bearings can handle not only radial forces, but also
moderate axial loads in both directions. They are easy to install
and can be deployed in a variety of configurations.
Ceramic Ball Bearings Features:
- Wear Resistance
- Corrosion Resistance
- Grease-free, Self-lubrication
- Non-magnetic
- Electrical Insulation
- High Temperature Resistance
- Low Temperature Resistance
- Harsh Environment Conquered
- Low Vibration and Noise
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 |
hydrochloric acid | HCl | 35% | 25℃ | Good |
hydrochloric acid+Ferric oxide | HCl+Fe2O3 | | Boiling | Good |
Hydrofluoric Acid | HF | | 25℃ | not resistant |
Zinc | ZN | 100% | 500℃ | Good |
Zirconia Ball Bearings Application:
- Semiconductor/FPD/High-performance Film
- Food Equipment
- Medical Equipment
- Vacuum Equipment
- Renewable Energy
- Pharmaceutical Equipments
- Automotive
- Bicycle Wheel, Skateboard, Motor Wheel
Company Profile
In 2010s, WI-TECH embarks on the production and supply of ceramic
bearings, plastic bearings and hybrid ceramic bearings, and since
then we have been a leading manufacturer and supplier of ceramic
bearing in China that supports the growth of global industry. At
our production plant, which is integrated with advanced technology,
we operate the production line for the ceramic bearings and
automate everything from processing to quality control.
In addition, the tolerances for bearing finishes are more stringent
than the standards of China industrial standards, and our bearings
can be fully responsive to demanding conditions such as high-speed
rotation. Taking advantage of a specialized manufacturer, Witech
ceramic bearings can withstand the severe environment such as heat
resistance, corrosion, wearing and magnetic in recent years. In
addition, we are highly acclaimed for the production of various
types such as stainless steel series and hybrid series.
In contrast with plain bearings, ceramic bearings are easy to
install and withstand more severe conditions. We are confident that
we will be able to contribute to the industry in a variety of
fields. We will continue to create new value for the changing
future and to be able to satisfy the user’s needs 100%.