What is the warranty period?

We provide a one-year after-sales service warranty for our products.

What certifications do your products have?

Our products are certified with ISO 9001 and CE international quality management standards.

What is the production capacity?

Our monthly production capacity is up to 1,000,000 units.

Nao Series Track Roller Bearings 3V3475 High Quality

Name: Nao Series Track Roller Bearings 3V3475 High Quality
Brand: Changzhou ZHH Bearing Co., Ltd.
SKU: 1918036721

Jiangsu, ChinaChangzhou ZHH Bearing Co., Ltd.

US$70.00

10-99 Pieces

US$50.00

100+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Outer Dimension

Small and Medium-Sized (60-115mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Originial

Changzhou City Jiangsu Provinice

Producing Capacity

1000000 Per Month

After Sales Service

One Year

Sample

Available

Seals Type

Sealed

Stocks

Rich

Axial Clearance

C1..C4

Assembly Method

Seal

Accuracy Rank

Transport Package

Standard International Industrial Packing

Specification

CE, ROHS

Trademark

ZHH and OEM

Origin

Changzhou City Jiangsu Provinice

HS Code

84824000

Production Capacity

One Million Per Month

Key features

ISO 9001 & CE Certified: Products comply with ISO 9001 and CE international quality management standards.

Flexible Customization: Offers flexible customization options based on customer samples.

Rich Stock Availability: Maintains rich stock levels for immediate shipment of track roller bearings.

One Year After-Sales Service: Provides comprehensive one-year after-sales service for all products.

High Production Capacity: Monthly production capacity reaches up to 1,000,000 units.

Multiple Seals Types: Available with sealed options and various axial clearance grades (C1-C4).

Advanced Manufacturing: Produced using advanced technology ensuring top quality standards.

Sample Availability: Samples are available for customers to verify product quality before bulk order.

Company profile

Changzhou ZHH Bearing Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export activity, with 71%–90% of sales from exports and nine years of exporting experience, primarily serving Africa and Europe. It reports in-stock capability, multiple payment and quotation terms, and lead times within 15 working days in both peak and off-seasons. Product customization from samples and flexible customization are available. However, the supplier reports no private-mold R&D, no 3D software design, no ODM, no SDK, and no new products in the past year. Quality-system certification is listed as NIL, finished-product inspection is random and performed by packing staff, and no quality testing equipment was found. Overseas branches, agents, warehouses, showrooms, and offline trade-show participation are absent. Financial information is present for recent years, but the slices do not provide sufficient non-monetary evidence to assess credibility.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

R&D capabilityInnovation capability appears limited: the supplier reports no private-mold R&D, no professional technical-supplier capability, no 3D software design, no ODM, no SDK, and no new products in the past year. One R&D engineer provides technical support and confirms customer requirements, but this does not offset the explicitly reported innovation limitations.

Production capacityThe supplier reports substantial product-specific annual output, one quality-control inspector, random finished-product inspection, and finished-product checking by packing staff. It also reports in-stock capability and lead times within 15 working days in both peak and off-seasons; however, no quality-testing equipment was found and the manufacturing outsourcing procedure and contract status are unknown.

Customization capabilityThe supplier explicitly offers customization from samples and flexible customization, and these capabilities are listed both under R&D-related design services and general design services. However, it does not provide 3D software design, private molds, or ODM services, so the evidence supports sample-based and flexible customization rather than advanced product-development customization.