What is the structure type of these bearings?

These are deep groove ball bearings designed for radial load direction.

Are these bearings non-aligning?

Yes, they are non-aligning bearings with a single row structure.

High Precision 604 Micro Miniature Bearing 4X12X4 From China

Name: High Precision 604 Micro Miniature Bearing 4X12X4 From China
Brand: Zaozhuang Yiding Bearing Co., Ltd.
SKU: 728680785

Shandong, ChinaZaozhuang Yiding Bearing Co., Ltd.

US$0.10-1.00

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Rolling Body

Ball Bearings

The Number of Rows

Single

Model NO.

604 604ZZ 604RS

Outer Dimension

Micro(≤26mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Bore Size

1 - 12 mm

Outside Diameter

1 - 12 mm

Sample

Availabe

OEM

Acceptable

Transport Package

as Per Client's Requirement

Trademark

Yiding

Origin

China

HS Code

8482102000

Production Capacity

60000 Pieces/Month

Key features

Wide Bore Size Range: Available bore sizes from 1 mm to 12 mm for versatile applications.

Customizable Dimensions: Custom bore and outside diameter options ranging from 1 mm to 12 mm.

OEM Service Available: Acceptable OEM services to meet specific branding and design requirements.

Sample Availability: Samples are available for testing and quality verification before bulk orders.

Deep Groove Structure: Designed as deep groove ball bearings for radial load direction.

Single Row Design: Single row configuration ensuring stability and precision in operation.

Micro Size Category: Micro miniature bearings with outer dimensions less than or equal to 26mm.

Bearing Steel Material: Constructed from high-quality bearing steel for durability and performance.

Company profile

Zaozhuang Yiding Bearing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.31h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZaozhuang Yiding Bearing Co., Ltd. is a China-based trading company established in 2014, specializing in bearing export, sales, production coordination, and after-sales service. It offers multiple bearing categories and reports broad export coverage, with peak- and off-peak fulfillment stated as within 15 working days. The supplier describes quality-assurance and management systems, but supplier-management certification is recorded as NIL. Its stated workforce is seven employees, including 6–10 quality-control staff in another record, creating an internal inconsistency. R&D experience is limited to one year, and no direct customization capability or named customer portfolio is provided. A single trade transaction is recorded, which is insufficient to establish broad customer-case experience. Financial credibility cannot be assessed because the available financial-related information is incomplete and monetary data is excluded.

Supplier typeThe supplier is explicitly identified as a trading company and limited company headquartered in Zaozhuang, Shandong, China. Its stated operations include bearing export, selling, production, and after-sales service, but the available classification identifies it primarily as a trading company.

CertificationsSupplier-management-system certification is explicitly recorded as NIL. Although the supplier claims to have established a strict quality-assurance system, no formal certification is evidenced in the provided information.

After-Sales capabilityThe supplier explicitly states that it provides after-sales service and describes a professional management system covering pre- and post-sales activities. Its company background also lists after-service as part of its operations, providing positive but self-reported evidence of capability.

Production capacityThe supplier reports two production lines, stated product output for ball screws, roller bearings, and ball bearings, and fulfillment within 15 working days in both peak and off-peak periods. However, the company is classified as a trading company and the production information is not independently supported, so capability is evidenced but not fully verifiable.