Product Specifications
| Parameter |
Details |
| Model NO. |
22224E |
| 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 mm |
| Specification |
120*215*58 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machines, Gearboxes, Reducers, Conveyors |
| Manufacturing |
Printing Machines, Textile Machinery, Packaging Equipment |
| Agricultural Machinery |
Tractors, Harvesters, Heavy-Duty Farming Equipment |
| Engineering |
Excavators, Construction Machinery, Material Handling Systems |
Reduce Downtime with Reliable Self-Aligning Roller Bearings 22224E-22234E for Industrial Machinery
Equipment failures from misaligned or low-quality bearings cost manufacturers thousands in lost production each year. Many buyers struggle with long lead times for precision bearings, or face minimum order quantities that make emergency repairs impossible. Choosing the wrong bearing type for heavy radial loads or shaft misalignment only compounds these issues, leading to premature wear and unplanned downtime.
Self-Aligning Roller Bearings Engineered for Heavy-Duty Industrial Performance
Our Self-Aligning Roller Bearings, including models 22224E, 22226E, 22228E, 22230E, 22232E, and 22234E, are designed to address these challenges. With precision grades from P0 to P4 and noise grades up to Z4, these bearings accommodate radial loads and shaft misalignment in industrial machinery. Backed by decades of manufacturing experience, we offer flexible order options—including 1-piece MOQ for standard bearings—to support both scheduled maintenance and urgent repairs.
Optimal Performance in Demanding Industrial Conditions
Self-Aligning Roller Bearings excel in applications with heavy radial loads and potential shaft deflection, such as gearboxes, conveyors, and printing machines. The double-row roller design and spherical outer ring allow up to 2° of misalignment, reducing stress on shafts and housings. Made from high-grade bearing steel, these bearings deliver stable performance in continuous operation, even under varying temperatures and load conditions common in manufacturing and agricultural settings.
Key Technical Features That Ensure Longevity
Precision rating directly impacts operational stability: P4 grade bearings minimize vibration and noise, critical for high-speed machinery like CNC spindles. Clearance options (C0, C3, C4) allow customization for thermal expansion—C3 clearance is ideal for applications with temperature fluctuations, while C0 suits standard operating conditions. The unseparated design simplifies installation, ensuring proper alignment and reducing assembly time. Dynamic load capacity is optimized through controlled roller geometry, extending bearing life in heavy-load equipment such as excavators and industrial reducers.
Why Genuine Bearings Lower Total Cost of Ownership
Counterfeit bearings often fail within months, leading to repeated replacements, equipment damage, and production losses. Our bearings meet ISO, ABMA, and DIN standards, with strict quality control from raw material inspection to final performance testing. Each unit undergoes dimensional detection and noise vibration testing, ensuring consistent quality. While upfront costs for genuine bearings may be higher, the 12-month warranty and reduced downtime result in lower long-term costs compared to cheap alternatives.
Our Commitment to Reliable Supply and Support
As a professional bearing manufacturer since 2005, we serve customers in Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 certified production process ensures each bearing meets global standards. We maintain a large inventory for fast delivery—sample orders ship within 3-5 working days, and bulk orders within 5-15 days. Our technical team provides free guidance on selection, installation, and maintenance, with remote troubleshooting support to minimize downtime. For distributors and wholesalers, we offer free samples (freight borne by customer) to verify quality before bulk orders.
Packaging & Shipping
- Carton and pallet packaging for secure transport, with clear labeling of model and specifications
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight to match urgency and budget
- Real-time tracking information provided once shipment is dispatched
- 1-piece MOQ for standard bearings, supporting emergency repairs and small-batch requirements
Get Your Industrial Bearings Shipped Fast
Don’t let equipment downtime affect your production schedule. Whether you need a single 22224E bearing for emergency repair or bulk orders of 22234E for scheduled maintenance, we ensure prompt delivery. Send us your bearing model, quantity, and application details today—our team will confirm availability and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these self-aligning roller bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under ISO 9001:2015 quality management system. Each product can be traced through our production records, and we provide certification of compliance with international standards upon request.
Q: How do I confirm the correct bearing model for my machinery?
A: Provide your equipment model, operating conditions (load, speed, temperature), and existing bearing specifications. Our technical team will verify compatibility and recommend the optimal precision and clearance grade for your application.
Q: What is the warranty period for these bearings?
A: We offer a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded, with replacement shipped with your next order or sent directly.
Q: What is the minimum order quantity for standard bearings?
A: The minimum order quantity for standard self-aligning roller bearings is 1 piece, allowing for emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Sample orders are typically delivered within 3-5 working days, while bulk orders take 5-15 working days depending on quantity. We offer expedited shipping options for urgent requirements.
Q: How can I verify the authenticity of the bearings?
A: Each bearing is marked with our production code, and packaging includes batch information traceable to our quality control records. We can provide test reports and certification documents to confirm authenticity and performance specifications.
Ready to order or need a quote?<
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
