Are free samples available?

Yes, we provide free samples for customers to test the quality before placing a bulk order.

What certifications does the product have?

The product holds ISO certification, and our management system is certified under ISO9001:2015.

How is the product packed?

Packing can be in PVC bags for inflatable items or cartons for blowers, or as per customer instructions.

Source Factory Stainless Steel Bearing Ball Transfer Unit Angular Contact Ball Bearing

Name: Source Factory Stainless Steel Bearing Ball Transfer Unit Angular Contact Ball Bearing
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 947633245

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.50

500-1,999 Pieces

US$0.10

2,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Color

Customized

Model NO.

ZBCHA

Customized

Non-Customized

Standard

International

Type

Bearing

Material

Stainless Steel

Boday Material

SUS304

Ball Material

SUS440c

Sub Ball

SUS440c

Sample

Support

Single Package Size

13.5X8.5X9.5 Cm

Transport Package

Express

Specification

ZBCHA

Trademark

Origin

China

Key features

Custom Color Options: Color is explicitly listed as Customized, allowing for specific client requirements.

OEM/ODM Service: Full OEM and ODM services available for custom designs and samples.

Fast Delivery: Standard delivery time is 7-15 days for most orders.

Low MOQ: Minimum Order Quantity is just 1 PCS, suitable for small batches.

ISO Certified: Manufacturing process certified under ISO9001:2015 standards.

Free Samples: Free samples available for testing and quality verification.

Stainless Steel Material: Constructed from high-quality SUS304 body and SUS440c ball material.

Flexible Payment: Supports T/T, PayPal, Western Union, and other convenient methods.

Company profile

In-stock CapacityFast DeliveryYears of Export ExperienceCustomization from Designs

Dongguan Zhengchen Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing. It demonstrates substantial customization, OEM and ODM capabilities, independent R&D activity, and six R&D engineers responsible for technical support and new product development. Manufacturing support includes valid contracts with related subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. The supplier has exported for 11 years, with exports representing 11%–20% of total sales, and is located near Shenzhen Port. Evidence is insufficient to confirm certifications, detailed after-sales performance, or financial credibility. The supplier lacks an available SDK, overseas warehouse, and overseas showroom.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, and its associated companies operate in manufacturing. This supports classification as a manufacturing supplier rather than a trading-only company.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service. It also has documented complaint-handling and corrective/preventive-action procedures with records, but no specific after-sales service performance or coverage details are provided.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and has an independent R&D department. Six R&D engineers handle technical confirmation, production and after-sales support, and new product development; however, no SDK is available.

Production capacityProduction support is evidenced by six quality-control staff, four quality-control test equipment units, valid contracts with associated subcontractors, inventory capability, and stated lead times within 15 working days in both peak and off seasons. The supplier also reports 172 qualified service-capability suppliers, although detailed production capacity volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also provides customized processing of non-standard parts and OEM one-stop solutions, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and describes delivering complete solutions and non-standard-part processing for customer needs. No named customers, project examples, or independently verifiable case details are supplied.