Product Specifications
| Parameter |
Details |
| Model NO. |
22211EAE4 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Outer Dimension |
50-2500 |
| Specification |
55*100*25 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Conveyors |
| Automotive |
Transmission Systems, Axles |
| Agricultural Machinery |
Tractors, Harvesters |
| Construction |
Excavators, Loaders |
| Manufacturing |
Printing Machines, Textile Machinery |
Minimize Downtime with Reliable Self-Aligning Roller Bearing 22211EAE4
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Misalignment issues, heavy radial loads, and poor precision often lead to premature wear, costing hours of production and unnecessary maintenance expenses. Sourcing high-precision bearings that meet exact specifications can be a challenge, especially when balancing quality with delivery speed.
Self-Aligning Roller Bearings Engineered for Industrial Durability
The Self-Aligning Roller Bearing 22211EAE4 series (22211EAE4 to 22216EAE4) is designed to address these challenges. With P0-P4 precision grades and double-row roller design, these bearings accommodate shaft misalignment and handle heavy radial loads, making them ideal for industrial machinery like gearboxes and conveyors. Our 18 years of manufacturing experience ensures each bearing meets strict quality standards, supported by ISO 9001:2015 certification.
Optimal Performance in Demanding Industrial Conditions
These self-aligning roller bearings excel in applications requiring stable operation under varying loads and speeds. The spherical aligning design compensates for angular misalignment up to 2 degrees, reducing stress on shafts and extending equipment life. Whether used in textile machinery, printing presses, or agricultural equipment, they maintain performance in dusty, high-vibration environments common in industrial settings.
Technical Specifications That Matter for Your Machinery
Precision rating directly impacts equipment accuracy: P4 grade bearings offer minimal radial runout, critical for high-speed spindles, while P0 grade provides cost-effective reliability for general industrial use. Clearance options (C0, C3, C4) allow customization based on operating temperature—C3 clearance suits applications with thermal expansion, preventing seizure. The double-row roller configuration distributes loads evenly, increasing dynamic load capacity and extending service life in heavy-duty equipment like reducers and excavators.
Why Genuine Bearings Reduce Total Cost of Ownership
Counterfeit bearings may seem cheaper upfront, but they often fail prematurely due to substandard materials and poor manufacturing. A single bearing failure in a production line can halt operations, costing thousands in lost output. Our bearings use high-grade chrome steel and undergo rigorous testing, including dimensional checks and noise vibration analysis, ensuring consistent performance. With a 12-month warranty, we stand behind every product, minimizing the risk of unplanned downtime and reducing long-term maintenance costs.
Your Trusted Partner for Industrial Bearings
Jinan Saifan Bearing Co., Ltd has supplied bearings to over 50 countries since 2005, serving brand owners, distributors, and industrial buyers. Our in-house R&D team and QC staff ensure each bearing meets ISO, ABMA, and DIN standards. We offer flexible order options: 1 piece MOQ for standard bearings, sample orders with 3-5 day delivery, and bulk production in 5-15 working days. Our technical team provides free guidance on selection, installation, and maintenance, helping you optimize bearing performance and inventory management.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- Sample orders shipped in 3-5 working days
- Bulk orders delivered within 5-15 working days
- Multiple logistics options including air and sea freight
- 1 piece MOQ available for standard bearings
Get Your Self-Aligning Roller Bearings Today
Don’t let bearing issues slow down your production. Whether you need a single 22211EAE4 bearing for emergency repair or bulk orders for manufacturing, we ensure fast delivery and reliable quality. Contact us with your specifications, and our team will help you select the right bearing for your application.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in our ISO 9001:2015 certified facility and come with complete traceability documentation.
Q: How do I confirm the correct bearing size for my equipment?
A: Provide your equipment model or shaft dimensions, and our technical team will verify the 22211EAE4 series compatibility.
Q: What is the warranty period for these bearings?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, ideal for emergency repairs or small-scale needs.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days depending on quantity.
Q: Can you provide custom bearings for specific applications?
A: Yes, we support OEM/ODM customization, including adjustments to structure, size, and packaging based on customer drawings.
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