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High-Quality Ball Bearing Repair Parts for Smooth Performance2.
US$1.00
100-999 Pieces
US$0.80
1,000-4,999 Pieces
US$0.60
5,000+ Pieces
Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Precision Grade

P4 (ABEC-7)

Color

Silver

Model NO.

ball bearings

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

Customizable

Transport Package

Plastic Tubing

Specification

3*8*4mm

Trademark

SKS

Origin

China

HS Code

84821020

Production Capacity

100, 000 Units Per Month

Key features

High-Speed Stability: Stable operation at 450,000 Rpm with P4-grade precision.
Long Service Life: Extended lifespan up to 50,000 hours of continuous use.
Corrosion Resistant: Constructed with stainless steel and ceramic for durability.
Customizable Design: Offers full customization, minor customization, and flexible options.
Maintenance-Free: Designed for long life without requiring regular maintenance.
Versatile Applications: Ideal for drones, agriculture, surveying, and aerial photography.

Company profile

Foshan Suwei Bearing Trading Co., Ltd
Importers and ExportersCooperated with Fortune 500In-stock CapacityFast Delivery
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: ≤2.81h

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 options and costs?
A:
We offer Express (DHL, UPS, TNT, Fedex) for under 20KG ($10-$20/kg), Air Parcel for over 100KG (cheaper but requires customs clearance), and Ocean Shipping (15-30 days to North America/Europe). Samples are sent via Express, orders via Ocean.
Q:What are the payment terms?
A:
Payment is made by T/T with a 30% deposit and 70% balance before shipment. Other terms include LC, PayPal, D/P, Western Union, and small-amount payments.
Q:What is the policy for defective products and returns?
A:
We confirm orders before placement. If defective items are received, we cover freight costs for returns or provide prompt replacements with full shipping fees covered. We also offer a lifespan guarantee.
Q:How long is the product warranty?
A:
We typically offer a minimum of 6 months of lifespan warranty for our products.
Q:What are the specifications for the 830ZZ drone bearing?
A:
The 830ZZ bearing has an inside diameter of 3mm, outer diameter of 8mm, inner ring width of 4mm, and features double shields. It operates at 3000-6000 rpm.

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