Product Specifications
| Parameter |
Details |
| Model NO. |
22318EAE4 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Specification |
90*190*64 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Conveyors |
| Manufacturing |
Printing Machinery, Textile Equipment |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering |
Excavators, Heavy-Duty Equipment |
Minimize Downtime with Reliable Self-Aligning Roller Bearings 22318EAE4 Series
Industrial operations face critical disruptions when bearings fail prematurely—costing hours of production, unplanned maintenance, and lost revenue. Many buyers struggle with inconsistent quality from unknown suppliers, or face high minimum order quantities that delay urgent repairs. For machinery handling heavy radial loads, misalignment issues often accelerate wear, making precision and durability non-negotiable.
Self-Aligning Roller Bearings Engineered for Heavy-Duty Performance
Our Self-Aligning Roller Bearing 22318EAE4 series addresses these challenges with double-row design and spherical aligning capabilities, ideal for industrial machinery operating under variable loads and shaft misalignment. With precision grades from P0 to P4 and clearance options (C0, C3, C4), these bearings deliver stable performance in reducers, conveyors, and agricultural equipment. Backed by decades of manufacturing experience, we ensure each unit meets ISO standards through strict incoming material checks and full-process production supervision.
Optimal Performance in Demanding Industrial Conditions
Self-aligning roller bearings excel in applications with heavy radial loads and moderate axial loads, such as printing presses and excavator components. The 22318EAE4 model, with dimensions 90*190*64 mm, handles dynamic stresses while compensating for shaft deflection—critical in machinery where alignment shifts occur during operation. This design reduces friction and extends service life, even in dusty or high-vibration environments common in manufacturing and agricultural settings.
Key Technical Features That Ensure Reliability
Precision rating directly impacts operational stability: P5 grade bearings, for example, minimize runout and noise, making them suitable for high-speed machinery like textile spindles. Clearance options (C3/C4) accommodate thermal expansion in applications with temperature fluctuations, preventing seizure under heat. The double-row roller configuration distributes load evenly across the raceway, enhancing durability in heavy-duty equipment such as tractor gearboxes. Constructed from high-grade bearing steel, these bearings resist wear and maintain structural integrity under continuous use.
Why Genuine Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail within months—leading to repeated replacements, unplanned downtime, and potential damage to expensive machinery. Our bearings, certified under ISO 9001:2015 and ISO 14001 standards, undergo rigorous dimensional and performance testing in our in-house laboratory. Each unit comes with a 12-month warranty, ensuring peace of mind and reducing long-term costs associated with frequent failures. For industrial buyers, investing in genuine Self-Aligning Roller Bearings translates to consistent performance and predictable maintenance schedules.
Our Commitment to Quality and Service
With over 18 years of experience supplying industrial bearings globally, we serve clients across Europe, North America, and Southeast Asia. Our one-stop service includes OEM/ODM customization, with the ability to adjust specifications per customer drawings. We maintain flexible order policies—1 piece MOQ for standard bearings and sample orders with 3-5 day delivery—to support both urgent repairs and bulk production needs. Our technical team provides free guidance on selection, installation, and maintenance, ensuring optimal bearing performance in your specific application.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including air and sea freight
- 1 piece MOQ available for standard bearings
Get Your 22318EAE4 Bearing Shipped Today
Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or bulk orders for production, we ensure fast delivery and reliable performance. Send us your bearing model, quantity, and application details, and our team will confirm compatibility and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply genuine bearings with full traceability. Our quality management system ensures all products meet ISO standards, and we can provide certification upon request.
Q: How do I confirm if the 22318EAE4 fits my machinery?
A: Provide your equipment model or shaft dimensions, and our technical team will verify compatibility and recommend the correct clearance and precision grade for your application.
Q: What is your warranty policy?
A: All bearings come with a 12-month warranty from the delivery date. Defective products due to manufacturing issues will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both emergency repairs and small-batch purchases.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days, while bulk orders take 5-15 working days. We offer DHL, FedEx, and other logistics options for global delivery.
Q: How can I verify the authenticity of the bearing?
A: Each bearing is marked with standard identifiers, and we provide packaging with batch numbers for traceability. Our team can assist with verification checks against manufacturer specifications.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
