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Ultra-Durable 520zz Deep Groove Ball Bearing for Computers
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
AvailablePrecision Grade
P4 (ABEC-7)Color
SilverModel NO.
520ZZMaterials of Balls
Stainless Steel & CeramicProduct Features1
High-Speed StabilityProduct Features2
Stable Operation at 450,000 RpmProduct Features3
Maintenance-Free&Long LifeProduct Features4
Corrosion-ResistantPrecision Design
P4-Grade PrecisionCustomizable
CustomizableTransport Package
Plastic TubingSpecification
2*5*2.5mmTrademark
SKSOrigin
ChinaHS Code
84821020Production Capacity
100, 000 Units Per MonthKey features
P4-Grade Precision: ABEC-7 precision grade with strict ring curvature control below 15um.
Long Service Life: Minimum 6 months lifespan warranty; tested up to 10,000H for special clients.
Corrosion Resistant: Made of Stainless Steel & Ceramic balls for durable, maintenance-free performance.
Flexible Customization: Supports customization from samples, designs, and minor adjustments.
Low Power Consumption: Optimized grinding accuracy ensures constant speed and reduced energy use.
G5 Grade Balls: Uses G5 grade balls inspected by image to ensure low vibration and noise.
Company profile
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: ≤1.92h
AI-Powered supplier vetting
SummaryFoshan Suwei Bearing Trading Co., Ltd, established in 2021, is a trading company based in Guangdong, China. Specializing in bearings such as Dental and Turbocharger Bearings, the company exhibits strong export capabilities, with 71% to 90% of sales from exports. While it offers extensive customization services and ODM capabilities, its quality control processes and after-sales service mechanisms are underdeveloped, lacking documented procedures. Financial records suggest stable operations over recent years, but it is a small entity with only three employees and no cooperative suppliers.
After-Sales capabilityThe supplier lacks written procedures or records for corrective and preventive actions and customer complaint handling, indicating underdeveloped after-sales service capability.
R&D capabilityThe supplier has demonstrated innovation capability with new products introduced in the past year and offers ODM services.
Customization capabilityThe supplier provides extensive customization services including full and minor customization, as well as flexible options from samples and designs.
Client casesThe supplier provides OEM services for popular brands, implying they have significant customer cases with known entities.
Product Q&A
Q:What are the delivery methods and costs?
A:
We offer Express (DHL, UPS, etc., $10-20/kg for <20kg), Air Parcel (cheaper, suitable for >100kg, buyer pays customs), and Ocean Shipping (15-30 days to North America/Europe, cheapest).
Q:What are the payment terms?
A:
Payment is accepted via T/T (30% deposit, 70% balance before shipment), LC, PayPal, D/P, Western Union, and Small-amount payment.
Q:What is the warranty and return policy?
A:
We provide a minimum 6-month lifespan warranty. If defective products are received, we cover all return freight costs and offer prompt replacement.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 200 PCS.
Q:What is the average lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
*To:
Foshan Suwei Bearing Trading Co., Ltd
Foshan Suwei Bearing Trading Co., Ltd*Content:
Supplier replies will be sent to your registered email
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