Product Specifications
| Parameter |
Details |
| Model NO. |
6204 6205 6206 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Service |
OEM ODM |
| Lubrication |
Grease or Oil |
| Certification |
ISO9001:2008 |
| Weight |
0.106kg |
| Specification |
20*47*14mm |
| Trademark |
NSK |
| Origin |
Germany Sweden Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Gearboxes |
| Manufacturing |
Electric Motors, Conveyors, Pumps |
| Automotive |
Accessory Drives, Fans, Compressors |
| New Energy |
Wind Turbine Components, Solar Panel Trackers |
Reduce Downtime with Reliable High Speed Deep Groove Ball Bearings 6204 6205 6206 for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failures, production delays, and emergency repairs. Many face the challenge of sourcing bearings that balance speed, durability, and affordability, especially when dealing with multiple suppliers or uncertain product authenticity.
Genuine High Speed Deep Groove Ball Bearings for Critical Machinery
Our High Speed Deep Groove Ball Bearings 6204, 6205, and 6206 are engineered to solve these pain points. As an integrated manufacturer with ISO9001 certification, we ensure consistent quality across every unit. Whether you need standard bearings for immediate replacement or custom OEM/ODM solutions, our 1pc MOQ and 3–5 day sample lead time make small-batch and emergency orders feasible.
Optimal Performance in High-Speed Industrial Applications
These deep groove ball bearings excel in high-speed rotational environments, such as machine tool spindles and printing presses, where precision and low noise are critical. With a contact angle of 0°, they handle radial loads efficiently while maintaining stability at high RPMs. The single-row design balances load capacity and compactness, making them ideal for space-constrained industrial machinery.
Key Technical Features That Deliver Results
Constructed from high-grade bearing steel, these bearings offer exceptional wear resistance and longevity. The 20*47*14mm specification (6204 model) provides a robust dynamic load rating suitable for continuous operation. Lubrication flexibility—either grease or oil—allows adaptation to specific operating temperatures and speed requirements. Our ISO9001:2008 certification ensures each bearing meets strict quality control standards, from raw material selection to final inspection.
Why Authentic Bearings Matter for Your Bottom Line
Choosing genuine bearings like our 6204, 6205, and 6206 models reduces the hidden costs of counterfeit products. Inferior bearings often fail prematurely, leading to unplanned shutdowns, increased maintenance expenses, and potential damage to expensive machinery components. With our 12-month global warranty, you’re protected against manufacturing defects, ensuring a lower total cost of ownership compared to cheap alternatives.
Your Trusted Partner for Bearing Solutions
With over 18 years in the industry, Jinan Saifan Bearing serves global buyers across Europe, America, and Southeast Asia. Our full R&D and QC lab guarantee product performance, while OEM/ODM capabilities support custom specifications. We offer free technical guidance to help you select the right bearing for your application, and our defect replacement policy ensures peace of mind. Supported by flexible payment options (T/T, credit card, Alibaba trade), we make ordering straightforward and secure.
Packaging & Shipping
- Securely packed to prevent damage during transit
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Global shipping via trusted carriers (DHL, FedEx, UPS available)
- 1pc MOQ supported for emergency repairs and small orders
Get Your Bearings Shipped Fast
Don’t let bearing issues slow down your production. Send us your requirements—bearing model, quantity, and application details—and we’ll provide a quote within 24 hours. With free samples available (buyer covers freight), you can verify performance before committing to a bulk order.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply authentic NSK bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: How do I confirm if the 6204/6205/6206 bearing fits my equipment?
A: Provide your machinery model or technical specifications (bore diameter, load requirements, speed), and our technical team will assist with选型 verification.
Q: What is your warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We use expedited shipping options for urgent needs.
Q: How can I verify the authenticity of the bearings?
A: Authentic NSK bearings include laser-etched markings, original packaging with security features, and batch codes traceable through official channels. We provide all necessary documentation for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
