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623 ZrO2 Ceramic Deep Groove Ball Bearing Corrosion Resistance for Semiconductor

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623 ZrO2 Ceramic Deep Groove Ball Bearing Corrosion Resistance for Semiconductor

Large Image : 623 ZrO2 Ceramic Deep Groove Ball Bearing Corrosion Resistance for Semiconductor

Product Details:

Place of Origin:	China
Brand Name:	WI-TECH
Model Number:	623

Payment & Shipping Terms:

Minimum Order Quantity:	10 pcs
Price:	5-10$
Packaging Details:	Carton
Delivery Time:	10-30 days
Payment Terms:	T/T, Western Union
Supply Ability:	100,000 pcs/month

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Detailed Product Description

Bore Dia:	3mm	Outer Dia:	10mm
Width:	4mm	Rings:	ZrO2
Balls:	ZrO2	Cage:	PTFE
Product:	Ceramic Ball Bearing 623	Feature:	High Speed, High Temperature ,Wear Resistance, Corrosion Resistance
High Light:	623 Deep Groove Ball Bearing , Semiconductor Deep Groove Ball Bearing

623 ZrO2 Ceramic Deep Groove Ball Bearing Corrossion Resistance for Semiconductor

623 Deep Groove Ball Bearing Detail:
With its wide dimensional scope, the deep groove ball bearing is the most commonly used rolling bearing and is capable of simultaneously receiving a radial load and bidirectional axial load to a certain extent.

Ceramic Bearing 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