Is customization available for this product?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

What are the main applications for this bearing?

These bearings are primarily used for computer fans, equipment cooling fans, and home appliance cooling fans.

Reliable 520zz Ball Bearing for Enhanced Cooling Solutions

Name: Reliable 520zz Ball Bearing for Enhanced Cooling Solutions
Brand: Foshan Suwei Bearing Trading Co., Ltd
SKU: 2124378632

Guangdong, ChinaFoshan Suwei Bearing Trading Co., Ltd

US$0.60

100-499 Pieces

US$0.50

500-999 Pieces

US$0.35

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Precision Grade

P4 (ABEC-7)

Color

Silver

Model NO.

520ZZ

Materials of Balls

Stainless Steel & Ceramic

Product Features1

High-Speed Stability

Product Features2

Stable Operation at 450,000 Rpm

Product Features3

Maintenance-Free&Long Life

Product Features4

Corrosion-Resistant

Precision Design

P4-Grade Precision

Customizable

Transport Package

Plastic Tubing

Specification

2*5*2.5mm

Trademark

SKS

Origin

China

HS Code

84821020

Production Capacity

100, 000 Units Per Month

Key features

P4 Grade Precision: ABEC-7 precision grade ensures high-speed stability and constant fan speed.

Long Service Life: Rated lifetime is 30,000 hours with a minimum 6-month lifespan warranty.

Corrosion Resistant: Made of stainless steel and ceramic materials for durability and resistance.

Customizable Options: Offers full customization, minor customization, and flexible design options.

Company profile

Importers and ExportersCooperated with Fortune 500In-stock CapacityFast Delivery

Foshan Suwei Bearing Trading Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤3.47h

AI-Powered supplier vetting

SummaryFoshan Suwei Bearing Trading Co., Ltd is a China-based limited trading company established in 2021 with three employees and no stated affiliated company. It offers dental, vacuum pump, turbocharger and other bearing-related products, and reports export sales of 71%–90% with four years of export experience. The supplier reports OEM services for well-known brands, ODM services, recent new-product activity, and broad customization options. However, it has no available SDK, no written corrective-action or customer-complaint procedures, zero stated quality-control test equipment, and unknown quality-assurance and traceability status. The provided audit record identifies BV as the auditing organization, but the audit evaluation result is recorded as 0; no certification is explicitly identified.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints and no written corrective and preventive action procedures or records. These are explicit process deficiencies in after-sales issue handling and service quality management.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, which supports some product-development capability. However, it explicitly has no available SDK, so the evidence supports only a partial and not comprehensive innovation capability assessment.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of at least some brand-customer experience. No customer names, project details, product quantities, or independently verifiable case documentation are provided.

Product Q&A

Q:What are the delivery methods available?

We offer Express (DHL, UPS, TNT, Fedex) for samples/small orders under 20KG, air parcel for orders over 100KG, and ocean shipping which takes 15-30 days to North America or Europe.

Q:What are the payment terms?

Payment is accepted via T/T with a 30% deposit and 70% balance before shipment. We also accept LC, PayPal, D/P, Western Union, and small-amount payments.

Q:What is the warranty policy for defective products?

We provide a minimum 6-month lifespan warranty. If defective products are received, we bear the freight costs for returns or replace them promptly, covering all associated shipping fees.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 200 PCS.

Q:What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.