Product Specifications
| Parameter | Details |
|---|
| Model NO. | 6815 6816 6817 |
| 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 | 75×95×10 mm / 80×100×10 mm / 85×110×13 mm |
| Trademark | NSK |
| Origin | Japan |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Automotive Manufacturing | Transmission Systems, Electric Motors, Steering Mechanisms, Wheel Hubs |
| Industrial Machinery | CNC Machine Spindles, Conveyors, Pumps, Fans |
| Power Generation | Generator Sets, Compressors, Turbines |
| Marine & Aerospace | Navigation Systems, Auxiliary Engines, Control Mechanisms |
Reduce Downtime with NSK 6815 6816 6817 Deep Groove Ball Bearings
Industrial buyers often face unexpected production delays when bearings fail prematurely or when sourcing critical components takes weeks. Mismatched precision ratings lead to increased noise and shorter service life, while dealing with multiple suppliers complicates inventory management and raises compliance risks. For maintenance teams, emergency repairs demand fast access to reliable parts—every hour of downtime impacts your bottom line.
Genuine NSK Bearings, In Stock and Ready to Ship
Our NSK 6815, 6816, and 6817 deep groove ball bearings address these challenges directly. As an official authorized solution provider, we ensure 100% genuine products with full traceability. With rich stocks available, we eliminate long lead times, supporting both scheduled maintenance and urgent repairs. These high speed bearings deliver consistent performance in automotive transmissions and industrial machinery, where low noise and long life are critical for operational efficiency.
Engineered for High-Speed, High-Durability Applications
Designed for radial load handling with a 0° contact angle, these single-row deep groove ball bearings excel in high-speed rotational environments. Their unseparated construction ensures stability under rapid acceleration, making them ideal for electric motor spindles and automotive drivetrains. The low noise feature minimizes operational disruption, while the long life design reduces replacement frequency—key advantages in continuous production settings where reliability directly impacts productivity.
Technical Details That Ensure Optimal Performance
The precision rating options (P0 to P4) allow customization for specific application needs: P5 precision, for instance, reduces radial runout to less than 10μm, critical for high-precision CNC machines. Clearance grades (C0/C2/C3) accommodate thermal expansion during operation—C3 clearance is recommended for high-temperature environments to prevent seizure. Constructed from high-grade bearing steel, these bearings maintain structural integrity under heavy loads, while grease or oil lubrication flexibility adapts to varying speed and temperature conditions.
Avoid Hidden Costs: The Value of Genuine NSK Bearings
Counterfeit bearings may offer lower upfront prices, but they often fail within months, leading to unplanned downtime, equipment damage, and safety risks. A single bearing failure in an automotive production line can cost thousands in lost output and repair expenses. Our genuine NSK bearings, compliant with global quality standards, deliver predictable performance and longer service life, reducing total cost of ownership. Each unit comes with complete documentation, ensuring compliance for large-scale engineering projects and simplifying quality control processes.
Why Global Buyers Choose Our Bearing Solutions
With 900+ clients across 50+ countries, our reputation is built on reliability and expertise. As an official authorized distributor, we provide full-category access to NSK products, supported by a dedicated sealing and lubrication engineering team. Our one-stop procurement process reduces supplier management costs by consolidating orders, documentation, and logistics. We maintain rigorous quality control at every stage, from incoming inspection to consolidated packaging, ensuring that each bearing meets NSK’s global standards. For emergency needs, our fast delivery network minimizes downtime, with dedicated contacts handling all technical and after-sales support.
Packaging & Shipping
- Original NSK packaging with protective carton and pallet reinforcement to prevent damage during transit
- 3-7 business days delivery for in-stock items, prioritized shipping available for urgent maintenance
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight to match your timeline and budget
- Real-time tracking provided for all shipments, allowing you to monitor delivery progress
- Minimum order quantity of 1 piece, supporting both small-batch purchases and large-scale project requirements
Secure Your Bearings Today
Don’t let equipment downtime affect your production schedule. Whether you need 6815, 6816, or 6817 bearings for scheduled maintenance or emergency repairs, our ready stock ensures you get the parts you need when you need them. Send us your requirements now to receive a quote within 24 hours and keep your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we are an official authorized NSK solution provider. All products are sourced directly from NSK and come with complete traceability documentation to verify authenticity.
Q: How do I confirm the correct bearing model for my equipment?
A: Provide your equipment model, application details (load, speed, temperature), or existing bearing specifications. Our technical team will verify compatibility and recommend the optimal precision and clearance grade.
Q: What is the warranty policy?
A: All NSK bearings are covered by the manufacturer’s warranty, which includes replacement for manufacturing defects. We provide full support for warranty claims and after-sales service.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making it easy to source both emergency spare parts and bulk quantities for projects.
Q: How quickly can you ship the bearings?
A: In-stock items are shipped within 3-7 business days. For urgent requests, we offer priority shipping options to reduce delivery time.
Q: How can I verify the authenticity of the bearings?
A: Each bearing comes in original NSK packaging with security labels. You can cross-check the serial number against NSK’s official database, and
