22218 SKF Spherical Roller Bearing 100x215x47mm for Heavy-Duty Machinery with Self-Aligning Feature
<p>Ensure smooth operation of your heavy-duty machinery even under misalignment with the <strong>22218 SKF spherical roller bearing</strong>. This self-aligning solution handles radial loads effortlessly while compensating for shaft deflections, reducing downtime and extending equipment life in demanding industrial environments like steel mills and mining operations.</p><ul><li>Precision-engineered with double rows of rollers and C0/C3/C4 clearance options to maintain optimal performance under varying load conditions</li><li>100x215x47mm dimensions crafted from high-grade bearing steel, delivering the durability SKF is renowned for</li><li>Directly sourced from SKF official channels—guaranteed authentic with full traceability and factory warranty for your peace of mind</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 22218 |
| Bearing Type | Spherical Roller Bearing |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Rolling Body | Roller Bearings |
| Number of Rows | Double |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Bore Diameter (d) | 100 mm |
| Outside Diameter (D) | 215 mm |
| Width (B) | 47 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Package Size | 18.00cm × 18.00cm × 6.00cm |
| Package Gross Weight | 4.100 kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Machinery | Conveyors, crushers, industrial gearboxes |
| Mining Equipment | Mining drills, loaders, excavators |
| Steel Mills | Rolling mills, continuous casting machines |
| Construction Machinery | Bulldozers, cranes, concrete mixers |
Need a Reliable 22218 SKF Spherical Roller Bearing for Heavy-Duty Machinery?
Selecting the right spherical roller bearing for heavy machinery can be challenging. Mismatched clearances or poor precision often lead to premature wear, while sourcing authentic parts from multiple suppliers wastes valuable time. When equipment downtime costs thousands per hour, choosing a bearing you can trust becomes critical.
Engineered for Heavy-Duty Performance with Self-Aligning Capability
The 22218 SKF spherical roller bearing addresses these challenges with its robust design and self-aligning feature. As a specialized supplier with direct access to global distribution centers, we ensure 100% authentic SKF products that meet original factory specifications. This bearing’s 100x215x47mm dimensions and double-row roller configuration make it ideal for applications like mining crushers and steel mill gearboxes, where radial loads and misalignment are common.
Optimal Performance in Demanding Operating Conditions
This self-aligning spherical roller bearing excels in heavy-duty machinery operating under high radial loads and moderate axial loads. Its spherical outer ring allows for angular misalignment up to 2-3 degrees, compensating for shaft deflections or mounting errors. With precision ratings from P0 to P2 and clearance options (C0, C3, C4), it adapts to both standard and specialized operating conditions, from general industrial use to precision steel manufacturing.
Key Engineering Details for Long-Term Reliability
Constructed from high-quality bearing steel, the 22218 SKF bearing delivers exceptional durability. Its double-row roller design distributes load evenly, reducing stress on individual components and extending service life. The unseparated structure ensures easy installation and maintenance, while the choice of precision classes (P0-P2) allows customization for applications requiring tight dimensional tolerances. For operations with variable loads, selecting the correct clearance (C3 for high-temperature environments, C4 for heavy shock loads) prevents premature failure and ensures smooth operation.
Why Proper Bearing Selection Lowers Total Cost of Ownership
Choosing the right spherical roller bearing directly impacts your bottom line. A bearing with incorrect clearance or precision can cause excessive vibration, leading to equipment damage and unplanned downtime. In contrast, the 22218 SKF bearing’s consistent quality and performance reduce maintenance frequency and replacement costs. By adhering to SKF’s global quality management standards, this bearing minimizes the risk of early failure, ensuring your machinery operates efficiently and reducing long-term expenses.
Quality You Can Verify and Trust
Our commitment to quality is backed by strict adherence to SKF’s global quality management system. All bearings are sourced directly from official factories and warehouses, complete with original factory certificates and batch inspection reports. We implement comprehensive testing, including dimensional checks and material verification, to ensure each product meets specified standards. With a warranty covering manufacturing defects and traceable supply chain documentation, you can be confident in the authenticity and reliability of every bearing you purchase.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Same-day shipping available for in-stock items
- Global delivery via express, air, or sea freight
- Low minimum order quantities supported for both trial and bulk purchases
Get Your 22218 SKF Bearing Quote Today
Whether you need a single 22218 SKF spherical roller bearing or a bulk order, we can help. Simply provide your required quantity, delivery location, and any specific clearance or precision requirements, and our team will promptly provide pricing and availability. With over 95% of conventional SKF models in stock, we ensure fast fulfillment to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of international and domestic brands, including NSK, NTN, Koyo, and FAG, and can source specific models as per customer requirements.
Q: How can I confirm if the 22218 bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with SKF's specifications.
Q: What is your warranty policy for SKF bearings?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are detailed in the product certificate and sales contract.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum orders, including single units, to support both small-scale maintenance and large production needs.
Q: How long does shipping take to [my location]?
A: Standard delivery takes 7-15 days to most countries via our global logistics network. Express options are available for urgent requirements.
Q: Can you provide OEM/ODM services for bearings?
A: Yes, we offer customized packaging, labeling, and technical documentation services to meet specific customer requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
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22218 SKF Spherical Roller Bearing 100x215x47mm for Heavy-Duty Machinery with Self-Aligning Feature
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