Product Specifications
| Parameter |
Details |
| Model NO. |
22217EAE4, 22218EAE4, 22219EAE4, 22220EAE4, 22222EAE4 |
| 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 (22217EAE4) |
85*150*36 mm |
| Trademark |
SKF, NTN, NSK, NMB, Koyo, NACHI, Timken |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Conveyors, Compressors |
| Automotive |
Transmission Systems, Gearboxes |
| Agricultural Machinery |
Tractors, Harvesters, Heavy Duty Farming Equipment |
| Engineering |
Excavators, Construction Machinery |
Minimize Downtime with Reliable Self-Aligning Roller Bearings 22217EAE4 Series for Industrial Machinery
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime, increased maintenance costs, and production delays. Many buyers struggle with sourcing bearings that balance precision, durability, and timely delivery, especially when dealing with multiple suppliers or uncertain product authenticity. As a manufacturer with decades of experience, we understand these pain points firsthand.
Self-Aligning Roller Bearings Engineered for Stability and Versatility
Our Self-Aligning Roller Bearings, including models 22217EAE4, 22218EAE4, 22219EAE4, 22220EAE4, and 22222EAE4, are designed to address these challenges. With double rows of rollers and self-aligning capabilities, they accommodate shaft misalignment and heavy radial loads, making them ideal for industrial machinery like reducers and conveyors. Backed by our one-stop service from R&D to global sales, we ensure consistent quality and flexible supply—with 1 piece MOQ for standard bearings and sample orders shipped in 3-5 working days.
Optimal Performance in Demanding Industrial Conditions
These Self-Aligning Roller Bearings excel in applications involving high radial loads, moderate axial loads, and potential shaft deflection. Whether in textile machinery, printing equipment, or agricultural gearboxes, their spherical design allows for angular misalignment up to 2-3 degrees, reducing stress on machinery components. Constructed with high-grade bearing steel, they deliver stable performance even in continuous operation, supporting the reliable rotation required for industrial production lines.
Technical Features That Ensure Long Service Life
The precision rating options (P0 to P4) cater to varying application needs—from general industrial use (P0) to high-precision machinery (P4). Clearance grades C0, C3, and C4 allow customization based on operating conditions: C3 and C4 clearances are ideal for high-temperature environments or applications with thermal expansion, while C0 suits standard operating conditions. The unseparated design simplifies installation and maintenance, ensuring quick replacement to minimize downtime. Our strict quality control, including dimensional detection and vibration testing, guarantees each bearing meets ISO, ABMA, and DIN standards.
Why Authentic Bearings Reduce Total Cost of Ownership
Choosing genuine Self-Aligning Roller Bearings avoids the hidden costs of counterfeit products—frequent replacements, unexpected machinery damage, and production losses. Our bearings are manufactured with mature production technology and premium raw materials, ensuring long service life and reducing maintenance frequency. With ISO 9001:2015 and ISO 14001 certifications, we adhere to international quality and environmental standards, providing a reliable alternative to expensive imports while maintaining comparable performance.
Our Commitment to Customer Trust
With over 18 years in the industry, we serve brand owners, distributors, and industrial buyers across Europe, North America, Southeast Asia, and the Middle East. Our professional technical team offers free guidance on bearing selection, installation, and troubleshooting, ensuring optimal performance. We provide a 12-month warranty from the delivery date, with free replacements or refunds for qualified defective products. Flexible payment methods (T/T, Credit Card, Alibaba) and efficient delivery (5-15 working days for bulk orders) further streamline the purchasing process.
Packaging & Shipping
- Transport Package: Carton and Pallet for secure handling and storage
- Sample Order Delivery: 3-5 working days
- Bulk Order Delivery: 5-15 working days
- Free Samples available for distributors and wholesalers (freight cost borne by customer)
- Minimum Order Quantity: 1 piece for standard bearings, customized order quantity negotiable
Get Your Self-Aligning Roller Bearings Today
Don’t let bearing issues disrupt your operations. Whether you need standard sizes or customized solutions, our team is ready to assist. Send your requirements, including model, quantity, and application details, to receive a prompt quote. With our global supply chain and technical support, we ensure you get the right bearings when you need them.
Frequently Asked Questions
Q: Are these bearings genuine original products?
A: Yes, we supply genuine original NSK, INA, and other famous brand bearings, with complete traceability and authenticity guaranteed.
Q: How can I confirm the right bearing model for my equipment?
A: Our professional technical team offers free guidance on bearing selection. Provide your equipment model, operating conditions, or drawings, and we will recommend the suitable specification.
Q: What is the warranty policy for these bearings?
A: We offer an official 12-month warranty from the date customers receive the goods. Qualified defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings is 1 piece. Sample orders have no MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders are delivered within 3-5 working days, and bulk orders within 5-15 working days. Multiple logistics options are available to meet your timeline.
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