Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6206 6304 |
| Seals Type | Zz 2RS Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Specification | 30*62*16 mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Electric motors, powertrain components, auxiliary systems |
| Industrial Machinery | Conveyor systems, pumps, gearboxes, fans |
| General Manufacturing | Machine tools, packaging equipment, textile machinery |
Stop Production Delays with Genuine NTN 6206 6304 Deep Groove Ball Bearings
Counterfeit bearings in automotive motors often fail prematurely, causing unplanned downtime and repair costs. Multi-layer distribution channels stretch lead times by 30-50%, making it hard to align with production schedules. Without proper traceability documentation, customs clearance delays and quality disputes become common risks for manufacturers.
Genuine NTN Bearings, Authorized Supply Chain, Real-Time Inventory
As an official NTN distributor, we provide 100% genuine NTN 6206 and 6304 deep groove ball bearings with full traceability. Our WMS system maintains real-time inventory, ensuring stable bulk supply for automotive motor OEMs and machinery manufacturers. Each bearing undergoes ISO 9001 compliant three-level quality inspection before delivery, eliminating the risks of gray-market products.
Optimal Performance in Automotive Motor Applications
NTN 6206 6304 deep groove ball bearings are engineered for high-speed rotation and radial load handling in automotive motors. With dimensions 30x62x16mm, they accommodate the precise clearance requirements of electric motor shafts, reducing friction and energy loss. The Zz, 2RS, and Open seal options allow customization for different operating environments—from dust-proof 2RS variants for industrial settings to low-friction Open types for high-speed applications.
Technical Details That Ensure Reliability
The P0 to P4 precision ratings provide options for varying accuracy needs: P4 class bearings minimize runout for critical motor applications, while P0 class offers cost-effective performance for general machinery. Vibration grades Z1V1 to Z3V3 control noise and resonance, with Z3V3 suitable for low-noise electric motor requirements. The grease or oil lubrication flexibility allows adaptation to operating temperatures and speed ranges, ensuring optimal lubrication film formation under different load conditions.
Total Cost of Ownership: Why Genuine NTN Bearings Matter
Non-genuine bearings may cost 30% less upfront but typically fail within 30-50% of the expected service life. A single motor bearing failure in an automotive production line can trigger line shutdown losses exceeding $10,000 per hour. Our genuine NTN bearings, backed by NTN’s 100+ years of engineering expertise, deliver consistent performance and longer service intervals, reducing total maintenance costs by up to 40% over the equipment lifecycle.
Why Global Manufacturers Choose Our NTN Bearings
With 10+ years of technical experience serving 50+ countries, we offer more than just products. Our dedicated account managers provide full-cycle support from pre-order model verification to after-sales technical guidance. We maintain dedicated inventory for long-term partners and offer flexible OEM customization to match specific motor design requirements. Every shipment includes complete export documentation, ensuring smooth customs clearance and compliance with international trade regulations.
Packaging & Shipping
- Standard NTN packaging with protective carton and pallet reinforcement
- Package Size: 8.20cm * 8.20cm * 3.60cm
- Package Gross Weight: 0.300kg per unit
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time shipment tracking provided from warehouse to delivery
- Flexible order quantities: support for both small-batch trials and bulk OEM orders
Get Your NTN Bearings Shipped Within 24 Hours
Send your model list, required seal type, precision等级, and order volume today. We’ll issue a formal quotation with brand authorization and traceability certificates within 24 hours. For urgent repairs, our WMS inventory ensures we can ship in-stock NTN 6206 6304 bearings immediately—minimizing your production downtime.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every bearing comes with complete traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm if the 6206/6304 is suitable for my motor?
A: Our technical team can help verify compatibility. Provide your motor model, operating speed, load conditions, and environment details for a free suitability assessment.
Q: What is your warranty policy?
A: We offer NTN’s standard manufacturer warranty, covering manufacturing defects. Defective products are replaced unconditionally with proper documentation of failure analysis.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit to support emergency maintenance needs, with volume discounts available for bulk OEM orders.
Q: How long does shipping take to Europe/North America?
A: In-stock bearings ship within 3-7 business days via express courier to major global destinations. Sea freight options are available for large-volume orders.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check the NTN laser marking on the outer ring, scan the packaging’s QR code for traceability, and request our brand authorization letter for official verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
