High Precision 673 Miniature Bearing for Compact Automation Systems

Name: High Precision 673 Miniature Bearing for Compact Automation Systems
Brand: Xiamen Dreampower Intelligent Technology Co., Ltd.
SKU: 2280154235

Fujian, ChinaXiamen Dreampower Intelligent Technology Co., Ltd.

US$0.10-5.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Model Number

673 / 673 Zz / 673 2RS / 673 Open

Material

Gcr15 Chrome Steel / AISI 440c Stainless Steel

Model NO.

673

Cage Material

Stainless Steel / Brass

Precision Grade

ABEC-3 (P6) / ABEC-5 (P5) / ABEC-7 (P4)

Vibration & Noise

Z2V2 / Z3V3 / Z4V4

Limiting Speed

Grease: 50,000 Rpm Oil: 60,000 Rpm

Load Rating

Dynamic: 208 N Static: 74 N

Radial Clearance

C0 (Normal) / C2 / C3

Application

Automation Systems, Medical Devices

Transport Package

Industrial Packing

Specification

3MM*6MM*2.5MM

Trademark

Welink

Origin

Fujian, China

HS Code

84821020

Production Capacity

2000000/Monthly

Key features

Precision-engineered to deliver ultra-fast, frictionless rotation (60,000 RPM with oil, 50,000 RPM with grease), ideal for high-speed automated processes.

The extremely small 3x6x2.5mm metric profile provides robust mechanical support in tight spaces without adding bulk to your precision automation systems.

Fully shielded (ZZ/2RS) and pre-lubricated to block contaminants, effectively eliminating downtime and reducing noise (Z3/Z4 grade) in critical equipment.

Company profile

Xiamen Dreampower Intelligent Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Guangzhou, Xiamen, ShanghaiAverage Response Time: ≤1.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, DAT, FAS, CIP, CPT, FCA, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on bearings and power-transmission products. It offers broad customization and ODM services, but does not provide 3D software design, SDKs, or OEM services for popular brands, and reported no new products in the past year. ISO 9001 certification is stated. The supplier claims integrated R&D-production bases, automated equipment, measurement tools, and strict quality control, while finished products are checked by packing staff. Export activity is reported at 90% of sales, with self-operated import/export rights and one year of export experience. However, reported operating revenue, costs, gross profit, and operating profit for the stated periods are zero, and there is no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. After-sales capability is not sufficiently documented.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and its business scope includes bearing manufacturing, bearing sales, and high-speed precision heavy-duty bearings. This supports classification as a specialized bearing and industrial power-transmission supplier.

CertificationsThe supplier states that it holds an ISO 9001 supplier management-system certification. The provided information does not include the certificate number, issuing body, or validity period, but it is explicit evidence of certification holding.

After-Sales capabilityThe supplier has no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in zero countries. Service-capability assessment also lacks written procedures or followed records, so the available evidence does not demonstrate a robust after-sales network.

Financial creditThe stated financial records report zero operating revenue, operating costs, gross profit, and operating profit for the listed periods. These figures provide explicit negative evidence regarding reported financial performance and therefore raise a material financial-credibility concern.

Production capacityThe business scope explicitly includes bearing manufacturing, including high-speed precision heavy-duty bearings. The supplier also claims integrated R&D-production bases, automated equipment, precise measuring tools, skilled operators, and strict process quality control, although the provided information does not quantify production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability, despite the absence of 3D software design services.

Product Q&A

Q:What materials are available for the 673 miniature bearings?

As a direct manufacturer, Welink Bearing offers the 673 metric bearing in GCr15 chrome steel for standard high-speed automation systems, and AISI 440C stainless steel for anti-corrosion applications in medical devices and precision instruments.

Q:Can these 3x6x2.5mm metric bearings handle continuous high-speed operations?

Yes. Our 673 deep groove ball bearings are manufactured to high ABEC-5/ABEC-7 precision grades. This meticulous engineering allows them to reach limiting speeds of up to 60,000 RPM with minimal vibration (Z3/Z4 tolerance).

Q:Do you ship bulk orders of automation bearings internationally?

Absolutely. We supply factory-direct miniature bearings globally, with extensive experience exporting to North America, Europe, and Asia. Standard bulk orders are processed within 3-7 days, fully backed by our ISO9001 quality certification.