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Brand Name : WI-TECH
Model Number : 684
Place of Origin : China
MOQ : 10 pcs
Price : 5-10$
Payment Terms : T/T, Western Union
Supply Ability : 100,000 pcs/month
Delivery Time : 10-30 days
Packaging Details : Carton
Rings : ZrO2
Balls : ZrO2
Cage : PTFE
Bore Dia : 4mm
Outer Dia : 9mm
Width : 2.5mm
Product : 684 Ceramic Ball Bearings
Feature : High speed, High temperature ,Wear resistance, Corrosion resistance
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:
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:
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684 ZrO2 4x9x2.5 Ceramic Fishing Reel Bearings High Speed Images |