Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6805zz, 6806zz, 6807zz, 6808zz, 6809zz |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
| Feature | Long Life, High Speed, Low Noise |
| Stock | Rich Stocks |
| Clearance | C0, C2, C3 |
| Service | OEM, ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification (6805zz) | 25×37×7 mm |
| Trademark | NTN |
| Origin | China |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| General Machinery | Electric Motors, Pumps, Fans, Gearboxes |
| Automotive | Alternators, Water Pumps, Transmission Systems |
| Industrial Manufacturing | Conveyors, Machine Tools, Compressors |
| Rail Transit | Ancillary Equipment, Door Mechanisms, Ventilation Systems |
Stop Production Delays with Genuine NTN Deep Groove Ball Bearings 6805zz-6809zz
Production managers know the cost of unexpected downtime—especially when caused by counterfeit bearings failing prematurely. Many face the frustration of uncertain delivery times from multi-layer distributors, struggling to align with tight production schedules. Others waste hours verifying bearing authenticity, only to find incomplete traceability documents that risk customs delays or quality disputes.
Genuine NTN Bearings, In Stock and Ready for Machinery Applications
As an official NTN distributor, we eliminate these headaches with 100% genuine NTN Deep Groove Ball Bearings, including 6805zz, 6806zz, 6807zz, 6808zz, and 6809zz models. Our WMS real-time inventory ensures rich stock availability, meaning your order ships without unnecessary delays. Each bearing undergoes our ISO 9001 compliant three-level quality inspection, guaranteeing performance in critical machinery applications like electric motors and gearboxes.
Engineered for Long Life in High-Speed Machinery
These NTN deep groove ball bearings excel in high-speed rotating environments, delivering low noise operation and extended service life—key requirements for machinery manufacturers. Designed as single-row, non-aligning bearings with a 0° contact angle, they handle radial loads efficiently while maintaining stability at high rotational speeds. Whether used in continuous-duty conveyors or precision machine tools, their robust bearing steel construction ensures reliability under varied operating conditions.
Technical Features That Maximize Machinery Performance
The precision rating options (P0 to P4) allow customization for specific application needs—P5 and P4 grades suit high-precision machinery where minimal runout is critical, while P0 offers cost-effective reliability for general use. Clearance grades (C0, C2, C3) accommodate thermal expansion: C3 clearance is ideal for high-temperature environments, preventing seizure during operation, while C2 suits applications requiring tight axial control. The double shield (zz) design provides effective protection against contaminants, reducing maintenance needs in industrial settings.
Why Authentic NTN Bearings Reduce Total Cost of Ownership
Choosing genuine NTN bearings over gray-market alternatives lowers long-term costs significantly. Counterfeit bearings often fail within 30-50% of the expected lifespan, leading to unplanned maintenance, production downtime, and potential damage to adjacent components. In contrast, our traceable NTN bearings—backed by full product documentation—ensure compliance with export requirements and minimize liability risks. For OEMs, this translates to more predictable production schedules and reduced warranty claims.
Why Global Manufacturers Trust Our NTN Bearing Supply
With over 10 years of experience serving clients in 50+ countries, we bring unmatched expertise to NTN bearing distribution. Our official authorized supply chain guarantees authenticity, with every bearing traceable to NTN’s manufacturing process. Our technical team provides personalized support, from model selection based on operating conditions to installation guidance and failure analysis. We offer flexible OEM customization to meet specific machinery requirements, and our global door-to-door logistics ensure on-time delivery, whether by air, sea, or express courier.
Packaging & Shipping
- Original NTN packaging with anti-counterfeit labels, secured in carton pallets for protection during transit
- 3-7 business days delivery for in-stock items, with priority handling available for urgent orders
- Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight to match your timeline and budget
- Real-time tracking number provided once shipped, allowing full visibility of delivery status
- Minimum order quantity of 1 piece, supporting both emergency maintenance and bulk production needs
Get Your NTN Bearings Shipped Today
Don’t let bearing issues slow down your production. Send us your required model numbers (6805zz, 6806zz, etc.), application details, and order quantity, and we’ll provide a formal quotation with authorization certificates within 24 hours. With our rich stock and global logistics network, we can have your bearings on the way quickly—minimizing downtime and keeping your machinery running.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official authorized NTN distributor. Every bearing comes with full traceability documentation and brand authorization certificates to verify authenticity.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will help select the appropriate NTN bearing model and specifications.
Q: What is your warranty policy?
A: We adhere to NTN’s original warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us suitable for both emergency repairs and large-scale OEM production.
Q: How long does shipping take?
A: In-stock items ship within 3-7 business days. Logistics options include DHL, FedEx, UPS, air freight, and sea freight, with tracking provided for all shipments.
Q: How can I verify bearing authenticity?
A: Authentic NTN bearings feature laser-etched markings, original packaging with anti-counterfeit labels, and unique serial numbers. We provide full traceability documents for verification.
Ready to
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