Product Specifications
| Parameter |
Details |
| Model NO. |
6201, 6202, 6203, 6204, 6205 |
| Separated |
Unseparated |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Product Name |
NSK Deep Groove Ball Bearing |
| Seals Type |
Zz, 2RS, Open |
| 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 |
| Transport Package |
Carton Pallet |
| Specification |
12*32*10mm |
| Trademark |
NSK |
| Origin |
Japan |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Wheel Hubs, Transmission Systems, Electric Motors |
| Agricultural Machinery |
Harvesters, Tractors, Irrigation Pumps |
| Industrial Manufacturing |
Machine Tools, Conveyors, Gearboxes |
| Home Appliances |
Electric Fans, Washing Machines, Refrigeration Compressors |
| New Energy |
Wind Turbine Components, Solar Panel Tracking Systems |
Eliminate Downtime with Reliable Deep Groove Ball Bearings for Auto & Agricultural Machinery
When equipment breaks down due to bearing failure, every hour of downtime costs money—especially in auto production lines and agricultural operations during peak seasons. Many buyers struggle with inconsistent quality from uncertified suppliers, long lead times for critical replacements, and the risk of counterfeit parts that fail prematurely. As a bearing manufacturer with over 18 years of experience serving global clients, we understand these challenges firsthand.
Deep Groove Ball Bearing 6203 2RS: The Solution for Demanding Applications
Our Deep Groove Ball Bearings, including popular models like 6203 2RS and 6205 Zz, are engineered to solve these pain points. With rich stocks available for standard items, we offer 1pc MOQ and 3–5 day sample lead times, ensuring you get the bearings you need when you need them. Whether you’re maintaining a fleet of agricultural machinery or assembling auto components, our bearings deliver the performance and reliability your operations depend on.
Engineered for High-Speed, Heavy-Duty Performance
These bearings excel in applications requiring both radial load capacity and high rotational speeds—key requirements in auto machinery and agricultural equipment like tractor transmissions and harvester drive systems. The single-row design and precision manufacturing (available in P0-P4 grades) ensure stable operation even under variable loads, while options like C3 clearance accommodate thermal expansion in high-temperature environments. For low-noise needs in passenger vehicle components or sensitive machinery, the 2RS seal design minimizes friction and contamination.
Technical Details That Impact Your Equipment’s Efficiency
The performance of your machinery depends on critical bearing specifications. Our bearings feature high-quality bearing steel construction, which directly contributes to their long service life and resistance to wear. The choice of seal type matters too: Zz metal shields provide robust protection in dusty agricultural settings, while 2RS rubber seals offer superior moisture resistance for auto undercarriage applications. Precision rating P5 ensures minimal vibration in high-speed electric motors, reducing energy consumption and extending equipment lifespan. Clearance options like C3 are ideal for applications with fluctuating temperatures, preventing seizure and maintaining optimal performance.
Why Genuine Bearings Reduce Total Cost of Ownership
Opting for genuine NSK bearings—like our 6202 C3 and 6204 Zz C3 models—avoids the hidden costs of counterfeit parts. Fake bearings often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to expensive machinery. In contrast, our authentic bearings come with a 12-month global warranty, supported by ISO9001 and ISO14001 certifications. This commitment to quality means fewer failures, lower maintenance costs, and higher productivity over time—proving that investing in genuine parts delivers better long-term value than cutting corners on price.
Your Trusted Partner for Bearing Supply
Since 2005, Jinan Saifan Bearing has built a reputation as a reliable supplier by focusing on three core principles: quality, flexibility, and service. We hold official authorization to supply authentic NSK bearings, ensuring every product can be traced back to the original manufacturer. Our in-house QC lab conducts rigorous testing on all incoming materials and finished products, while our ISO-certified production processes guarantee consistency. With a 1000000-unit monthly production capacity and global distribution network, we can handle orders of any size—from emergency single-unit replacements to bulk OEM/ODM projects. Our technical team provides free guidance on bearing selection and installation, and we offer defect replacement or refund for manufacturing issues, ensuring your complete satisfaction.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 day sample lead time for standard items
- 5–15 day bulk delivery, with flexible shipping via T/T, credit card, or Alibaba trade terms
- Free samples available (buyer covers freight)
- 1pc MOQ for standard items, supporting both small repairs and large-scale production needs
Get Your Bearings Shipped Fast—Minimize Downtime Today
Don’t let bearing issues slow down your operations. Whether you need 6203 2RS for agricultural machinery or 6205 Zz for auto components, we have the stock and expertise to fulfill your order quickly. Send us your bearing designation, application details, and quantity, and our team will respond within 24 hours with a quote and delivery timeline. The sooner you order, the sooner you can get back to full productivity.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we are authorized to supply authentic NSK bearings, with full traceability to the original manufacturer.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will help verify the correct bearing designation.
Q: What is your warranty policy?
A: We offer a 12-month global warranty, with defect replacement or refund available for manufacturing issues.
Q: What is the minimum order quantity?
A: 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?</
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
