What is the production cycle?

Standard products take 3-7 days; customized products take 10-15 days.

How do you ensure quality?

Fully automated production with batch testing for roundness, hardness, and roughness, accompanied by third-party reports.

What are the application scenarios?

Bearings, automotive components, precision instruments, valves, hardware, grinding, etc.

What are the transportation methods?

Express, sea, air, or land transportation, with freight calculated based on actual costs and customs clearance assistance.

How are quality issues handled?

12-month warranty with free return or compensation upon presentation of a testing certificate.

Do you provide samples?

Free standard samples (cash on delivery); customized samples incur cost fees.

Is there an environmental certification?

Materials comply with RoHS/REACH, and certification can be provided upon placing an order.

High-Performance Scratch Resistant Precision Bearing Balls for Motors

Name: High-Performance Scratch Resistant Precision Bearing Balls for Motors
Brand: Changzhou Feige Steel Ball Co., Ltd.
SKU: 2262124955

Jiangsu, ChinaChangzhou Feige Steel Ball Co., Ltd.

US$0.09-0.90

10,000 Gross

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, IATF 16949

Model NO.

Carbon Steel Ball

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Carbon Steel

Product Name

Carbon Steel Ball

Standard

AISI 1010/1015

Grade

G100 - G1000

Size

1.2mm-25.4mm

Color

Silver

Package

Carton

Application

Drawer Sliders

MOQ

1000 PCS

Applicable Industries

Car Brake

Service

OEM Service

Surface

High Polished

Hardness

HRC58

Transport Package

Cartons+Pallets

Specification

3.969mm 5.593m

Trademark

Feige

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

220 Tons Per Month

Key features

Customizable Specifications: Supports custom sizes from 1.2mm to 300mm and various hardness grades.

High Precision Grades: Available in G40, G100, and G200 precision levels for diverse applications.

Fast Standard Delivery: Standard products delivered within 48 hours; customized in 7-15 days.

Robust Quality Assurance: ISO 9001 certified with free replacement and refund within warranty.

Cost-Effective Material: Carbon steel offers low cost and stable supply for general machinery.

Professional OEM Service: Full customization support for size, material, and surface treatment.

Secure Packaging: Multi-layer rust prevention and anti-scratch protection for safe transport.

Company profile

Years of Export ExperienceSelf-brandedQuality AssuranceR&D Capabilities

Changzhou Feige 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: ShanghaiAverage Response Time: ≤2.23h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, quality assurance, in-stock capability, and documented ISO9001:2015 and RoHS certifications. It has reported production capacity for chrome steel, stainless steel, and carbon steel balls, with multiple specialized facilities, and has exported for 15 years. However, several management and service controls lack written records, including corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. R&D audit documentation is unavailable, and the supplier does not provide 3D design services, overseas warehouses, overseas showrooms, or overseas agents and branches. Export sales account for 21%–30% of total sales, and no Fortune 500 cooperation is reported. Financial credibility cannot be assessed from the provided information because the only related entry identifies 2024 without substantive financial details.

Supplier typeThe supplier provides manufacturing and customization services, including customization from samples and designs, full and minor customization, flexible customization, ODM, and OEM services for popular brands. The available information supports classifying it as a manufacturer with OEM/ODM and customized production capability.

CertificationsThe supplier reports RoHS product compliance certification and an ISO9001:2015 management-system certificate, along with other unspecified management-system certification. These stated certifications support a positive assessment, although the scope and validity details are not provided.

R&D capabilityThe supplier has technology engineers responsible for new product development, reported new products during the past year, and offers ODM services. Nevertheless, it does not provide 3D software design services, has no available SDK, and lacks design input, output, review, verification, and validation documents for audit, so innovation capability is evidenced but not fully documented.

Production capacityReported annual productivity includes 2,500 tons of chrome steel balls, 360 tons of stainless steel balls, and 36 tons of carbon steel balls, supported by multiple specialized facilities. The supplier also has in-stock capability and 15 years of export experience, but no valid manufacturing-capacity contract exists between the factory and its related subcontractor, which introduces a documented capacity-management weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. These multiple stated service modes demonstrate broad customization capability despite the lack of 3D software design services.