Powered by Made-in-China.com
Eco-Friendly 4X9X4mm 684zz Bearing for Nail and Gemstone Processing
US$0.72
100-499 Pieces
US$0.65
500-999 Pieces
US$0.60
1,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailablePrecision Grade
P4 (ABEC-7)Color
SilverModel NO.
684ZZMaterials 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
4*9*4mmTrademark
SKSOrigin
ChinaHS Code
84821020Production Capacity
100, 000 Units Per MonthKey features
High-Speed Stability: Stable operation at 450,000 RPM with low noise and less vibration.
P4-Grade Precision: Precision grade P4 (ABEC-7) ensures high accuracy and tolerance.
Corrosion Resistant: Made of stainless steel and ceramic balls for superior durability.
Maintenance-Free: Sealed structure is dust-proof and requires no maintenance.
Customizable Options: Supports customization from samples, designs, and minor adjustments.
Wide Application: Suitable for nail machines, jade grinding, and dental technicians.
Lifetime Warranty: Provides a minimum 6-month lifespan warranty with free replacement.
Fast Delivery: Samples shipped via Express (DHL/UPS); bulk via ocean shipping.
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: ≤3.18h
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?
A:
We offer Express (DHL, UPS, TNT, FedEx) for samples under 20KG, air parcel for goods over 100KG, and ocean shipping for bulk orders.
Q:What is the payment term?
A:
Payment is by T/T: 30% deposit, 70% balance before shipment. We also accept LC, PayPal, D/P, and Western Union.
Q:What is the warranty policy?
A:
We provide a minimum 6-month lifespan warranty. Defective products can be returned or replaced with us covering all shipping fees.
Q:Is customization available?
A:
Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization.
Q:What is the MOQ?
A:
The Minimum Order Quantity is 200 PCS.
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
You may also like
High-Speed 684zz Precision Bearings for Nail and Gemstone Finishing
US$0.60-0.72
100 Pieces(MOQ)
Durable 4X9X4mm Grinding Bearing for Nail and Gemstone Polishing
US$0.60-0.72
100 Pieces(MOQ)
Premium Durable Bearings for Electric Nail Drills and Tools
US$0.15-0.50
10,000 Pieces(MOQ)
Eco-Friendly 830zz Ball Bearing for Nail and Gemstone Polishing
US$0.25-0.32
100 Pieces(MOQ)
High-Performance 684zz Grinding Bearing for Nail and Gemstone Polishing
US$0.60-0.72
100 Pieces(MOQ)
Durable 6302 Bearings for Food Processing and Packaging Applications
US$0.20-0.50
10,000 Pieces(MOQ)
684zz Standard Deep Groove Ball Bearing for Low Friction and Smooth Rotation Size4*9*4
US$0.16-0.25
100 Pieces(MOQ)
Heavy-Duty Tapered Roller Bearing for Food Processing and Packaging Machinery
US$0.10-9.90
100 Sets(MOQ)
Iron Material 625zz 626zz 608zz 684zz Bearing for Sling Door and Windows
US$0.0195
10,000 Sets(MOQ)
6218 Ht3 Deep Groove Ball Bearings for Food and Pharmaceutical Processing Equipment
Negotiable
1 Piece(MOQ)
61809 Deep Groove Ball Bearing Ultra-Quiet Performance for Nail & Gemstone Finishing
US$0.21-0.75
10 Pieces(MOQ)
Eco-Friendly 6404 Bearings for Efficient Washing Machine Use
US$0.20-0.50
10,000 Pieces(MOQ)
High-Performance Miniature Bearings 604, 605, 606, 608 for Nail Drills
US$0.15-0.50
10,000 Pieces(MOQ)
Precision Nylon Cage Bearing for Accurate and Consistent Operation
US$0.10-10.00
50 Pieces(MOQ)
Precision Ceramic Ball Bearings for High Speed and Heavy Loads
US$0.10-10.00
50 Pieces(MOQ)
Deep Groove Mini Bearings 693 to 699 for Nail Machines
US$0.21-0.24
1 Piece(MOQ)
Durable and High-Performance 6417 Bearing for Heavy-Duty Precision Applications
US$0.35-1.59
10 Pieces(MOQ)
6403 6406 6408 6409 deep groove ball bearing for Motors and fans
US$1.15
100 Pieces(MOQ)



















