Product Specifications
| Parameter |
Details |
| Model NO. |
6211, 6212, 6213, 6214, 6215, 6216 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
55*100*21mm |
| Trademark |
NSK |
| Origin |
Germany, Sweden, Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Reducers |
| Manufacturing |
Electric Motors, Conveyor Systems, Pumps |
| Automotive |
Wheel Hubs, Gearboxes |
| Agriculture |
Harvesters, Tractors |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
Stop Equipment Downtime with High Speed Deep Groove Ball Bearing 6211 6212 6213
Industrial machinery operators know the cost of unexpected bearing failure—unplanned downtime, production losses, and expensive repairs. When low-quality bearings fail prematurely in machine tools or printing presses, the impact ripples through entire operations. Sourcing reliable high speed bearings with consistent quality and flexible delivery can feel like an endless challenge.
Genuine High Speed Deep Groove Ball Bearings for Industrial Reliability
Our High Speed Deep Groove Ball Bearing 6211, 6212, and 6213 series solve these pain points with authentic NSK quality and factory-direct supply. As an integrated bearing manufacturer and exporter since 2005, we maintain stock for standard items with 1pc MOQ, 3–5 day sample lead time, and 5–15 day bulk delivery. These radial bearings with 0 contact angle excel in high-speed industrial applications like machine tool spindles and conveyor systems, where precision and durability directly impact productivity.
Optimized Performance in Critical Industrial Workflows
Designed for radial load handling in high-speed rotation scenarios, these single-row deep groove ball bearings deliver consistent performance in machinery operating at varying speeds. The 0° contact angle ensures efficient radial load distribution, making them ideal for continuous-duty equipment such as printing presses and reducers. Whether your operation involves heavy loads or rapid cycle times, the 6211, 6212, and 6213 bearings provide the stability needed to maintain production schedules.
Key Technical Features Driving Machinery Efficiency
The 55*100*21mm specification balances compact design with load capacity, fitting seamlessly into standard industrial equipment housings. Constructed from high-grade bearing steel, these bearings offer excellent wear resistance, extending service life in demanding environments. The 0 contact angle configuration minimizes friction at high speeds, reducing heat generation and improving energy efficiency. As radial bearings, they are engineered to handle primarily radial loads while accommodating slight axial movement, making them versatile for diverse industrial applications.
Why Authenticity Matters: Avoid the Hidden Costs of Counterfeits
Counterfeit bearings may offer lower upfront prices, but they often result in higher total costs due to frequent replacements, unplanned downtime, and potential damage to machinery. Our NSK-branded bearings come with full traceability from origin countries including Germany, Sweden, and Japan, ensuring compliance with international quality standards. With ISO9001 and ISO14001 certifications, we guarantee that each bearing meets strict performance criteria, reducing the risk of premature failure in critical equipment.
Your Trusted Partner for Bearing Supply Since 2005
With over 18 years serving global buyers across Europe, America, Southeast Asia, and the Middle East, we've built a reputation for reliability. Our in-house R&D and QC lab ensure each bearing undergoes rigorous testing before shipment. We offer a 12-month global warranty, free technical guidance, and defect replacement or refund policies. Our flexible order system supports everything from emergency single-unit repairs to bulk production runs, with multiple payment options including T/T, credit card, and Alibaba trade assurance for secure transactions.
Packaging & Shipping
- Securely packed in original factory packaging with protective materials
- Sample lead time: 3–5 business days for standard items
- Bulk delivery: 5–15 business days depending on order volume
- Global shipping via DHL, FedEx, UPS, air freight, or sea freight
- 1pc MOQ available for emergency maintenance needs
Get Your Industrial Machinery Bearings Shipped Today
Don't let bearing issues slow down your production. Whether you need 6211, 6212, 6213, or other sizes from the series, we have the inventory and expertise to fulfill your order quickly. Send us your specific requirements, and our technical team will ensure you receive the right bearings for your application.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply authentic NSK bearings with full traceability to origin countries and provide verification documentation upon request.
Q: How do I confirm if the 6211/6212/6213 bearing fits my equipment?
A: Provide your machine model or technical specifications (bore diameter, outer diameter, width), and our engineering team will verify compatibility at no cost.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund for non-conforming products.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting emergency repair needs and small-batch purchases.
Q: How long does shipping take to [my country]?
A: Sample orders ship within 3–5 days, with bulk orders delivered in 5–15 days. We offer multiple logistics options to match your urgency and budget.
Q: How can I verify the authenticity of the bearings upon receipt?
A: Authentic NSK bearings feature laser-etched markings, original packaging with security labels, and serial numbers verifiable through official channels. We provide full documentation for traceability.
Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we'll respond within 24 hours.
