What materials are available for these ceramic balls?

We offer ZrO2 (Zirconia), Si3N4 (Silicon Nitride), SiC (Silicon Carbide), and Al2O3 (Aluminum Oxide) ceramic balls.

What is the minimum order quantity?

The minimum order quantity is 200 KG.

Are customizations available?

Yes, we support customization from samples, designs, and full customization, including package customization.

Gray Ceramic Balls for High-Speed Bearings

Name: Gray Ceramic Balls for High-Speed Bearings
Brand: Changzhou Huari Steel Ball Co., Ltd.
SKU: 2256116625

Jiangsu, ChinaChangzhou Huari Steel Ball Co., Ltd.

US$0.03

1,000-9,999 Pieces

US$0.02

10,000-99,999 Pieces

US$0.01

100,000+ Pieces

Product specifications

1

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, BV,SGS,Ts16949

Model NO.

Ceramic Balls

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Stainless Steel

Used

Ceramic Bearing

MOQ

80-100kg

Application

Bicycles, Bearings, Pulleys, Rails, Crafts, Shelve

Standard

ISO9001:2015

Surface Treatment

Silver, Zinc, Gold Coated

Transport Package

Bag, Carton, Pallet

Specification

80-100kg

Trademark

Huari

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

300tons/Month

Key features

Corrosion and Rust Proof: Resistant to acidic/alkaline environments, non-magnetic, and requires no oil lubrication.

Ultra-Low Wear Resistance: Wear resistance is 30-50 times that of glass beads and 6-8 times that of alumina beads.

Lightweight and Efficient: 1.59% lighter than steel, reducing centrifugal force and groove wear at high speeds.

High Precision Grades: Grades G10 to G1000 available with strict tolerances for spherical surface and roughness.

Multi-Material Options: Available in ZrO2, Si3N4, SiC, and Al2O3 to suit specific performance needs.

30+ Years Experience: Manufacturer with over 30 years of expertise and large stock for quick delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Changzhou Huari Steel Ball Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.83h

AI-Powered supplier vetting

SummaryChangzhou Huari Steel Ball Co., Ltd. is a limited company and a manufacturing-and-trading group focused on steel balls, bearings, bicycle and electrical bicycle parts, and industrial tools. The supplier reports two production plants, more than 400 production equipment sets, 60 testing equipment sets, written procedures for finished-product inspection, corrective actions, and customer complaints, and valid import/export licensing. It provides OEM, ODM, and broad customization services, with new products reported in the past year. Export experience is stated as 15 years, with 51%–70% of sales from exports. However, the evidence does not establish certifications, financial strength, or specific customer cases. It also lacks an overseas warehouse, overseas showroom, and SDK availability. Overall, the supplier demonstrates documented operational, customization, export, and service capabilities, but several requested areas remain unverified.

Supplier typeThe supplier is identified as a limited company and a trade company located in Wujin District, Changzhou, while its description states that it combines innovation, manufacturing, and trading and operates two production plants. This indicates a manufacturing-and-trading business structure rather than a purely trading entity.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. These records provide explicit evidence of a structured after-sales issue-resolution process.

R&D capabilityThe supplier reports R&D capability, new products within the past year, 3D software design services, ODM availability, and a history of innovation and manufacturing. However, it does not have an available SDK; this limits evidence for SDK-based development but does not negate the broader documented innovation capability.

Production capacityThe supplier reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, multiple specialized facilities, standardized finished-product inspection instructions, two production plants, more than 400 production equipment sets, and 60 testing equipment sets. It also holds a valid import/export license and has 15 years of export experience, supporting substantial operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. The range of stated services provides direct evidence of broad customization capability.

Product Q&A

Q:Can you provide free samples?

Yes, we can offer free samples when they are in stock, and you only need to pay the shipping fee.

Q:What are the terms of payment?

We accept T/T, Trade Assurance orders, Western Union, or Cash payments.

Q:What certifications do you have?

We hold ISO 9001, IATF 16949, ROHS, SGS, and BV certifications.

Q:What is the lead time for orders?

Stocked balls can be delivered within 3-5 days after order confirmation. Mass orders or customized products take about 20-30 days.

Q:What are your main advantages?

We have over 30 years of manufacturing experience, sustainable production capacity, large stock, wide size range, and support for customized packaging.