420 Stainless Steel Ball Solid High Quality Precision Φ0.4mm-12.7mm Ball Bearing

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Sale price$2.15 USD
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In stock (499 units), ready to be shipped

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Description

⚙️ 420 Stainless Steel Ball | High Quality Precision Bearing Balls (Φ0.4mm - 12.7mm)

Our 420 stainless steel balls are designed for durability, wear resistance, and excellent hardness. With reliable corrosion resistance, these high precision steel bearing balls are widely used in machinery, instruments, and household appliances. Perfect for environments with common stainless steel requirements at a cost-effective price.

📏 Product Specifications | 420 Stainless Steel Precision Balls

Item Details
Product Name High Quality Precision 420 Stainless Steel Ball
Material 420 Stainless Steel
Diameter Range Φ0.4mm - 12.7mm
Features Wear resistance, corrosion resistance, high hardness, cost-effective
Application Fields Precision machinery, bearings, electrical equipment, instruments, meters, transportation tools, household appliances
Corrosion Resistance Resistant to atmospheric, steam, water, and oxidizing acid corrosion

✨ Key Features of 420 Stainless Steel Ball Bearings

  • 🔩 High Hardness – Ensures long-lasting use in industrial environments.
  • 🛡️ Corrosion Resistant – Performs well against atmospheric, steam, and water exposure.
  • ⚙️ Precision Performance – Ideal for bearings and precision machinery parts.
  • 💰 Cost-Effective – More affordable compared to higher-grade stainless steel balls.

❓ FAQ about 420 Stainless Steel Precision Balls

Q1: What is the difference between 420 stainless steel balls and 304 stainless steel balls?

A1: 420 stainless steel has higher hardness and wear resistance but slightly lower corrosion resistance than 304. It’s often used in bearings and mechanical parts requiring strength.

Q2: Can these 420 stainless steel balls be used outdoors?

A2: Yes, they have good resistance to atmospheric and water corrosion, making them suitable for outdoor applications under normal conditions.

Q3: What size options are available?

A3: The diameter range is from Φ0.4mm to 12.7mm, suitable for a wide variety of applications.

Q4: Are these steel balls magnetic?

A4: Yes, 420 stainless steel is martensitic and slightly magnetic due to its composition and heat treatment.

Q5: Do you provide bulk or wholesale orders?

A5: Absolutely! We support wholesale orders for industrial use and large-scale applications. Contact us for customized pricing.

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