Product Specifications
| Parameter |
Details |
| Model NO. |
6212, 6213, 6214, 6215, 6216 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Weight |
0.789 kg |
| Service |
OEM, ODM |
| Lubrication |
Grease or Oil |
| Certification |
ISO9001:2008 |
| Transport Package |
Packed |
| Specification |
60×110×22 mm |
| Trademark |
NSK |
| Origin |
Germany, Sweden, Japan |
| HS Code |
8482102000 |
| Production Capacity |
1,000,000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Gearboxes, Electric Motors |
| Auto Manufacturing |
Conveyor Systems, Assembly Line Equipment |
| New Energy |
Wind Turbine Components,光伏逆变器 |
| Heavy Machinery |
Reducer Units, Material Handling Equipment |
Reduce Equipment Downtime with Long-Lived High Speed Deep Groove Ball Bearings 6212-6216
Industrial machinery operators know the frustration of unexpected downtime—especially when caused by premature bearing failure. Replacing low-quality bearings every few months not only disrupts production but also increases maintenance costs. Many struggle with finding reliable suppliers who can deliver both standard and custom bearings quickly, without compromising on quality or breaking the budget.
Engineered for High-Speed Performance and Longevity
Our Long-Lived High Speed Deep Groove Ball Bearing series (6212, 6213, 6214, 6215, 6216) addresses these challenges directly. Crafted from high-grade bearing steel and precision-manufactured to P0-P4 standards, these bearings deliver exceptional durability even in high-speed industrial applications. With a 12-month global warranty and ISO9001:2008 certification, we ensure consistent performance for machine tools, printing equipment, and gearboxes—critical components where reliability directly impacts your bottom line.
Optimized for Demanding Industrial Environments
Designed as single-row radial bearings with a 0° contact angle, this series excels in handling radial loads at high rotational speeds. The 60×110×22 mm specification (6212 model) balances compact design with load capacity, making it ideal for tight spaces in machinery. Whether lubricated with grease or oil, these bearings maintain stable operation across temperature variations, reducing the risk of overheating in continuous-use equipment like conveyor systems and electric motors.
Key Technical Features That Matter
The performance of these deep groove ball bearings is defined by critical engineering details. The use of high-quality bearing steel ensures resistance to wear and fatigue, directly contributing to their long service life. The single-row design minimizes friction, allowing for higher rotational speeds without sacrificing load capacity. With OEM/ODM customization available, we can tailor clearance levels and lubrication to match specific equipment requirements—whether you need tighter tolerances for precision机床 or enhanced sealing for dusty environments.
Why Authentic Bearings Lower Total Costs
Choosing genuine NSK bearings over counterfeit alternatives eliminates hidden costs. Fake bearings often fail prematurely, leading to unscheduled maintenance, production halts, and potential damage to connected components. In contrast, our authentic bearings—sourced directly from Germany, Sweden, and Japan—undergo rigorous quality control, ensuring consistent performance and reducing long-term operational expenses. The initial investment in genuine parts pays off through extended bearing life and fewer replacements.
Your Reliable Bearing Partner Since 2005
With over 18 years in the industry, Jinan Saifan Bearing has built a reputation for reliability across Europe, America, and Southeast Asia. Our integrated manufacturing and export capabilities mean we control the entire supply chain, from R&D to QC. We offer flexible orders with 1pc MOQ for standard items, 3–5 day sample lead times, and bulk delivery within 5–15 days. Technical guidance is always free, and we stand behind our products with defect replacement or refund options. When you choose us, you gain a partner committed to stable supply and competitive pricing.
Packaging & Shipping
- Securely packed in original NSK packaging with product authentication labels
- Sample lead time: 3–5 business days for standard models
- Bulk delivery: 5–15 days depending on order size
- Global shipping via DHL, FedEx, UPS, air freight, or sea freight
- 1pc minimum order quantity to support emergency repairs
Get Your Bearings Delivered Fast
Don’t let equipment downtime eat into your profits. Whether you need a single replacement bearing or a bulk order for production, we have the inventory and expertise to meet your needs. Send us your bearing model, application details, and quantity, and our team will provide a quote within 24 hours—so you can get back to full operation quickly.
Frequently Asked Questions
Q: Are these authentic NSK bearings?
A: Yes, we supply authentic NSK bearings sourced directly from authorized manufacturers in Germany, Sweden, and Japan. Each product comes with traceable documentation to verify authenticity.
Q: How do I confirm the right bearing model for my machinery?
A: Provide your equipment model, operating speed, and load requirements. Our technical team will help verify the correct bearing specification to ensure compatibility and optimal performance.
Q: What is the warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects. If a bearing fails under normal operating conditions, we provide free replacement or a full refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece of standard bearings, making it easy to source emergency replacements or test samples before bulk purchases.
Q: How quickly can you ship?
A: Standard items are available for immediate shipment with a 3–5 day sample lead time and 5–15 day bulk delivery. We use global logistics partners for fast, reliable shipping.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
