What payment terms do you accept?

We accept LC, T/T, D/P, Western Union, and PayPal.

Is the product suitable for medical applications?

Yes, the application fields include medical, food, oil, electronics, and aerospace due to high purity and quality.

High Grade Silicon Nitride Ceramic Ball / Bead for Bearing

Name: High Grade Silicon Nitride Ceramic Ball / Bead for Bearing
Brand: Xiamen Innovacera Advanced Materials Co., Ltd.
SKU: 2131534885

Fujian, ChinaXiamen Innovacera Advanced Materials Co., Ltd.

US$1.00-100.00

1 Piece

Product profile

Color

Black

Material

Silicon Nitride

Materials

Si3n4

Model NO.

INC-SI05

Water Absorption

Thermal Conductivity

26~42 W/M.K

Processing Service

Moulding

Density

3.2 g/cm3

Compressive Strength

3200 MPa

Volume Resistivity

>1012 ω.Cm

Flexural Strength

700~800 MPa

Maximum Use Tem

1400 °C

Vickers Hardness

14 Gpa

Application

Aerospace, Electronics, Medical

Type

Ceramic Balls

Transport Package

Export Carton/Woden Box

Specification

Customized

Trademark

INNOVACERA

Origin

Fujian, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

High Strength & Wear Resistance: Features compressive strength of 3200 MPa and Vickers hardness of 14 GPa for long service life.

Corrosion & Chemical Resistance: Withstands harsh chemicals, acids, alkalis, and operates in sea environments without rusting.

Lightweight Design: Silicon Nitride weighs 60% less than steel, reducing centrifugal force and skidding.

Non-Magnetic Property: Antimagnetic electricity ensures purity and prevents pollution in sensitive applications.

Zero Water Absorption: 0% water absorption ensures stability in humid or wet conditions.

Oil-Free Operation: Can roll without oil or grease, solving pollution problems in grinding media.

Full Customization Available: Offers customization from samples, designs, full customization, and flexible minor customization.

Company profile

Self-brandedQA/QC InspectorsR&D CapabilitiesProduct Certification

Xiamen Innovacera Advanced Materials Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤6.42h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryInnovacera is identified as a combined company with export experience of 12 years and a stated focus on advanced materials components. It demonstrates broad customization capability, reports new products within the past year, and offers engineering-based solutions beyond its existing product range. Quality-related controls include standardized inspection instructions, calibrated inspection equipment, quality assurance, complaint-handling procedures, and raw-material traceability. However, no supplier-management-system certification is reported. The supplier does not provide ODM services, OEM services for popular brands, overseas warehouses, overseas showrooms, or overseas agents and branches. Financial records are indicated for 2021–2023, but the provided information does not disclose financial results or support a credit assessment. Customer cooperation is referenced, but no specific customer names, projects, or independently verifiable cases are provided.

Supplier typeThe supplier is explicitly classified as a "Combined" company and is not an offshore company. Its offering covers export trade, manufacturing, service, quality control, R&D, and sustainable development capabilities.

After-Sales capabilityInnovacera states that it responds honestly and quickly to order problems and provides solutions promptly. It also has clear, followed procedures and records for customer complaints, supporting a documented after-sales response capability.

R&D capabilityThe supplier reports having new products in the past year and engineers who provide customized solutions beyond existing products. It does not have an available SDK, and it does not provide ODM services; therefore, the evidence supports product-development activity but not a full software-enabled or ODM capability.

Production capacityThe supplier presents manufacturing capacity, uses advanced finished-product inspection equipment including automatic inspection equipment and coordinate measuring instruments, follows standardized inspection instructions, and reports one-month average lead times in both peak and off-season periods. The provided slices do not state production volume or specific manufacturing equipment beyond inspection resources.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. This is reinforced by the supplier’s stated ability to offer customized solutions beyond its existing products.

Product Q&A

Q:What are the main applications of Silicon Nitride Ceramic Balls?

They are widely used in high-precision bearings, vacuum bearings, chemical valves, and for grinding or dispersing advanced ceramic and magnetic materials.

Q:Can these ceramic balls be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:Are these balls resistant to corrosion?

Yes, they possess excellent corrosion resistance and can withstand attack from harsh chemicals and demanding environmental conditions.

Q:How does the weight compare to steel?

Silicon Nitride weighs 60% less than steel, which significantly reduces centrifugal force and skidding during operation.

Q:What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.