Product Specifications
| Parameter |
Details |
| Model NO. |
6211 |
| Outer Dimension |
Medium and Large(120-190mm) |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Product Name |
NTN/NSK/Koyo/NACHI/Timken Roller Bearing |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Feature |
Long Life, High Speed, Low Noise |
| Stock |
Rich Stocks |
| Transport |
by Sea or by Air |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Trademark |
NTN/NSK/KOYO/NACHI/TIMKEN |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Auto Parts |
Hub Assemblies, Transmission Systems |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
| Household Appliances |
Motors, Pumps, Compressors |
| Agricultural Machinery |
Harvesters, Tractors |
Minimize Downtime with Deep Groove Ball Bearing 6211 for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. A seized bearing in critical equipment like machine tools or printing presses can halt production lines, leading to missed deadlines and revenue loss. Sourcing reliable bearings with the right specifications—especially high-speed, low-noise models—often means navigating minimum order quantities and long lead times, delaying repairs when every minute counts.
Deep Groove Ball Bearing 6211: In Stock and Engineered for Performance
Our Deep Groove Ball Bearing 6211 addresses these challenges with its 55x100x21mm dimensions, high-speed capability, and low noise operation—key features for industrial machinery applications. As an integrated manufacturer with rich stock, we offer flexible ordering with 1pc MOQ for standard items, ensuring you can secure the exact quantity needed for maintenance or production. Backed by full R&D and QC lab facilities, each bearing undergoes strict quality checks to meet P0-P4 precision and Z2-Z4 noise grade standards, delivering consistent performance in demanding environments like CNC machines and reducers.
Optimal Performance in High-Speed Industrial Environments
The Deep Groove Ball Bearing 6211 excels in applications requiring reliable rotation at high speeds, such as electric motors and conveyor systems. Its radial load capacity and non-aligning design make it suitable for machinery with moderate shaft misalignment, while the choice of grease or oil lubrication allows customization for specific operating conditions. Whether powering a printing press spindle or a gearbox in agricultural equipment, this bearing’s long-life feature reduces the need for frequent replacements, lowering maintenance costs over time.
Technical Precision That Drives Machinery Efficiency
Three critical parameters define the 6211 bearing’s performance: precision rating, vibration grade, and material quality. Available in P0-P4 precision classes, it ensures minimal runout and tight dimensional tolerance—essential for maintaining accuracy in machine tools. The Z1V1-Z3V3 vibration grades control noise and resonance, a must for noise-sensitive environments like assembly lines. Constructed from high-grade bearing steel, it withstands heavy loads and temperature variations, ensuring durability even in continuous operation. These technical details translate to smoother machinery operation, reduced energy consumption, and extended equipment lifespan.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine Deep Groove Ball Bearing 6211 over counterfeit alternatives avoids hidden costs associated with early failure. Fake bearings often lack proper heat treatment, leading to premature wear and potential equipment damage. In contrast, our bearings—including authentic NSK/INA options—adhere to ISO9001 and ISO14001 certifications, ensuring reliability. A single counterfeit bearing failure can cost thousands in downtime and repairs, while investing in quality bearings reduces total ownership costs through longer service intervals and consistent performance.
Your Reliable Long-Term Bearing Partner
With 18 years of experience serving global buyers across Europe, America, Southeast Asia, and the Middle East, we’ve built a reputation for stability and trust. Our 12-month global warranty covers manufacturing defects, with free technical guidance and defect replacement available. We maintain large inventories to ensure 3–5 day sample lead times and 5–15 day bulk delivery, supported by flexible payment options including T/T, credit card, and Alibaba trade assurance. Our OEM/ODM capabilities allow customization to meet unique machinery requirements, backed by a commitment to confidentiality and quality control.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 day sample lead time, 5–15 day bulk delivery for in-stock items
- Shipping by sea or air, with global logistics partners
- Real-time tracking provided for all shipments
- 1pc MOQ available for standard items, supporting emergency repairs
Get Your Deep Groove Ball Bearing 6211 Today
Don’t let bearing issues slow your production. Whether you need a single replacement or bulk order, our Deep Groove Ball Bearing 6211 is ready to ship. Send us your requirements—including quantity and application details—and we’ll provide a prompt quote. With our fast delivery and reliable quality, you can minimize downtime and keep your machinery running smoothly.
Frequently Asked Questions
Q: Are these bearings authentic NSK/INA products?
A: Yes, we supply authentic NSK/INA bearings sourced through authorized channels, with full traceability and documentation available upon request.
Q: How do I confirm if the 6211 bearing fits my equipment?
A: Provide your equipment model or specific dimensions (bore, outer diameter, width), and our technical team will verify compatibility and offer选型 support at no cost.
Q: What is your warranty policy for the 6211 bearing?
A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded, with free technical assistance throughout the process.
Q: What is the minimum order quantity for the 6211 bearing?
A: We accept 1pc MOQ for standard items, making it easy to source replacement bearings for emergency repairs or small-scale projects.
Q: How quickly can you ship the 6211 bearing?
A
Tags:
6211 Ball Bearing High Speed
6211 Bearing 55x100x21mm
Ball Bearing
Deep Groove Ball Bearing 6211
Deep Groove Ball Bearing for Industrial Machinery
High Speed Low Noise Bearing
industrial bearing
Low Noise Deep Groove Bearing 6211
