What is the warranty period?

We provide a one-year after-sales service warranty.

What is the material used for the bearings?

The bearings are made of bearing steel.

3D Printer Components Ball Screw Lead Ball Head Screw SBR50

Name: 3D Printer Components Ball Screw Lead Ball Head Screw SBR50
Brand: Changzhou ZHH Bearing Co., Ltd.
SKU: 909127315

Jiangsu, ChinaChangzhou ZHH Bearing Co., Ltd.

US$10.00

10-999 Pieces

US$8.00

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Multi-column

Model NO.

SBR50

Outer Dimension

Small (28-55mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

After Sales Service

One Year

Noise

Low Noise

Quality

One Class

Developing Ability

Customer Drawings or Samples Accepted

Company Type

Manufacturer

Axial Clearance

C1..C4

Assembly Method

Seal

Accuracy Rank

Application

Small Engineer.Textile Machine

Transport Package

Standard International Industrial Packing

Specification

CE, ROHS

Trademark

ZHH and OEM

Origin

Changzhou City Jiangsu Provinice

HS Code

848360009

Production Capacity

50000PCS Per Month

Key features

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

Low Noise Performance: Designed for low noise operation, suitable for precision applications.

High Precision Grade: Available in P3 accuracy rank for high-precision engineering needs.

Wide Size Range: Extensive model selection from small dimensions (28-55mm) to larger variants.

Customization Support: Accepts customer drawings or samples for flexible customization options.

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

One Year Warranty: Comprehensive one-year after-sales service warranty included.

Radial Load Capacity: Optimized for radial bearing applications in textile and engineering machines.

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: ≤15h 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.