Precision 0.2mm to 140mm Silicon Nitride Si3n4 Ceramic Ball for Bearing/Grinding/Lapping/Valve

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Product Description

Overview
Model NO.:
0.4mm to 140mm
Standard Parts:
Yes
Universal:
Yes
Type:
Bearing Ball
Material:
Si3n4
Place of Origin:
China
Grade:
G5-G100
OEM:
No
Samples:
Yes
Production Capacity:
5,000,000PCS/Month
Company Introduction

We are a professional manufacturing and exporting company, mainly supplying balls, rollers, rod ends and more. Our professional team aims to provide qualified products, quick service, and fast delivery. We have served the automotive, bearing, and cosmetics industries for more than 15 years, continuously developing to meet global standards.

Ceramic Ball 1
Ceramic Ball 2
Ceramic Ball 3
Material Properties
Material Material Model Material Grade Color Main Characteristics
Si3N4 JSN-W4C (HIP) Class I (ASTM F2094) Black High fatigue life, high strength, wear resistance, non-magnetic
JSN-W4 (HIP) Gray Corrosion resistance, high strength, non-magnetic
JSN-05W (HIP) Class II (ASTM F2094) Black High fatigue life, high temperature resistance, wear resistance
JSN-12 Black High temperature resistance, high strength, wear resistance
JSN-63 Gray High temperature resistance, high strength, wear resistance
Al2O3 AO-3N01 99.7wt% Yellow High hardness, high temperature resistance
AO-4N01 99.99wt% White Corrosion resistance, high hardness, high temperature resistance
SiC SC-HD01 - Black High hardness and corrosion resistance
ZrO2 ZO-HD01 - White High strength, high toughness, corrosion resistance
Product Parameters
Product Parameters Chart
Application
  • High precision / speed bearings
  • High / low temperature bearings/valves
  • Hybrid and Non-magnetic bearings
  • High precision linear motion systems
  • Robot arm joints and Automotive applications
Application Image
Our Advantages
  • 1 Quality control by the professional team
  • 2 Quick response to your inquiry and other questions
  • 3 Quick delivery
Frequently Asked Questions
Q1: What is the size range for your ceramic balls?
We offer precision ceramic balls ranging from 0.4mm to 140mm in diameter.
Q2: What materials are available for your product?
We provide Silicon Nitride (Si3N4), Alumina (Al2O3), Silicon Carbide (SiC), and Zirconia (ZrO2) balls.
Q3: What grades of precision do you offer?
Our ceramic balls are available in precision grades from G5 to G100.
Q4: Are these balls suitable for high-temperature environments?
Yes, materials like Si3N4 and Al2O3 are specifically chosen for their excellent high-temperature resistance and thermal stability.
Q5: Can I request samples for testing?
Yes, samples are available for quality evaluation and testing purposes.
Q6: What is the standard packaging?
Most products are packed in standard export cartons, with gross weights typically around 10kg per package.

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