Product Specifications
| Parameter |
Details |
| Model NO. |
2211, 2211TNI |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Deliver Time |
10-15 days |
| Cage |
Steel Cage, Brass Cage |
| Service |
OEM, ODM |
| Contact Angle |
60° |
| Aligning |
Aligning Bearing |
| Separated |
Unseparated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Transport Package |
Carton Pallet |
| Specification |
95*170*32 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482101000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Steel & Metallurgy |
Metallurgy Rolling Mills |
Minimize Downtime in Metallurgy Rolling Mills with 2211TNI Self Aligning Ball Bearings
Metallurgy rolling mill operators know the high cost of unexpected downtime—when bearings fail prematurely, production lines stop, maintenance crews scramble, and profit margins shrink. Finding reliable bearings that handle heavy radial loads, misalignment, and variable operating conditions can feel like a constant challenge, especially with inconsistent quality from suppliers.
Engineered for Reliable Performance in Metallurgy Rolling Mills
The 2211TNI Self Aligning Ball Bearings are designed to address these pain points directly. As an integrated manufacturer with full R&D and QC capabilities, we ensure each bearing meets P0-P4 precision standards, critical for maintaining alignment in rolling mill equipment. With a double-row design and 60° contact angle, these bearings excel at absorbing radial loads while accommodating shaft misalignment, reducing stress on your machinery.
Optimal Performance in Demanding Metallurgy Conditions
Metallurgy rolling mills operate in harsh environments—high temperatures, heavy vibrations, and constant load fluctuations. The 2211TNI Self Aligning Ball Bearings, constructed with high-grade bearing steel and available with steel or brass cages, are built to withstand these conditions. Their radial load capacity and self-aligning feature make them ideal for applications where shaft deflection or mounting errors are common, ensuring smooth operation even under stress.
Key Technical Features That Drive Performance
Precision rating is critical in rolling mill applications—our P0-P4 options let you choose the right balance of accuracy and cost for your needs. P4 precision, for example, minimizes vibration and noise, extending bearing life in high-speed operations. Clearance options (C0, C3, C4) allow customization based on thermal expansion needs; C3 and C4 clearances are particularly useful in high-temperature environments where shaft growth is a concern. The unseparated design ensures easy installation and maintenance, reducing downtime during replacements.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing low-quality bearings to save on upfront costs often leads to higher expenses later. Inferior materials and poor manufacturing tolerances result in early failure, requiring frequent replacements and unplanned downtime. Our 2211TNI Self Aligning Ball Bearings, backed by ISO9001 and ISO14001 certifications, deliver consistent performance, reducing the total cost of ownership by minimizing maintenance needs and extending service life. We stand behind our products with a 12-month global warranty, ensuring you have support when you need it.
Our Commitment to Your Success
With over 18 years in the industry, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East. Our full OEM/ODM customization capabilities mean we can tailor bearings to your specific rolling mill requirements, from precision levels to cage materials. We maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large orders. Our QC lab rigorously tests each bearing before shipment, and our technical team provides free guidance to help you select the right product for your application.
Packaging & Shipping
- Carton pallet packaging for secure transport and storage
- 10-15 days delivery time for bulk orders
- Flexible shipping options including air and sea freight
- Real-time logistics tracking provided for all shipments
- 1pc MOQ for standard items, supporting both small repairs and large-scale production needs
Get Your 2211TNI Bearings Shipped Fast
Don’t let bearing issues slow down your rolling mill operations. Whether you need a single replacement or a bulk order, we’re ready to fulfill your request. Send us your bearing specifications, application details, and quantity, and we’ll provide a competitive quote within 24 hours. The sooner you order, the sooner you can get back to uninterrupted production.
Frequently Asked Questions
Q: Are these 2211TNI bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under strict quality control and can be traced through our production records. We provide full documentation to ensure authenticity.
Q: How do I confirm if the 2211TNI is the right bearing for my rolling mill?
A: Our technical team can help verify compatibility. Provide your equipment model, load requirements, and operating conditions, and we’ll confirm the correct bearing specifications.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty covering manufacturing defects. If a bearing fails due to material or production issues, we provide free replacement or refund.
Q: What is the minimum order quantity for 2211TNI bearings?
A: The minimum order quantity is 1 piece for standard items, making it easy to source emergency replacements or small batches.
Q: How long does it take to ship an order?
A: Bulk orders typically ship within 10-15 days. For urgent requests, contact us to discuss expedited options.
Q: Can you customize the 2211TNI bearings for specific applications?
A: Yes, we offer full OEM/ODM customization, including precision grades, clearances, and cage materials, to meet your unique rolling mill requirements.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
