Self-Aligning Roller Bearing SKF 22220 100x180x46mm for Wind Power Generation & Steel Mills
<p>Ensure reliable performance in wind turbines and steel mill machinery with the <strong>SKF 22220</strong> self-aligning roller bearing, engineered to minimize downtime and maintain precision under heavy radial loads. This 100x180x46mm bearing features double-row rollers and a spherical outer ring design, allowing for misalignment compensation up to 2 degrees—critical for equipment operating in harsh industrial environments.</p><ul><li>Precision ratings from P0 to P2 and clearance options (C0/C3/C4) ensure tailored performance for your specific application</li><li>100% genuine SKF construction with bearing steel material delivers long service life and consistent original factory quality</li><li>Direct supply from SKF official channels guarantees complete traceability and official warranty support</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 | 22220 |
| Bearing Type | Self-Aligning 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 |
| Dimensions | 100x180x46 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Main shaft systems, gearbox components |
| Steel Mills | Rolling mill stands, conveyor systems |
Struggling with Bearing Reliability in Heavy-Duty Applications? Meet SKF 22220 Self-Aligning Roller Bearing
Industrial operations in wind power and steel industries face constant challenges with bearing failures—misalignment leading to premature wear, inconsistent quality from suppliers, and difficulty sourcing authentic replacement parts. These issues don’t just cause downtime; they create cascading maintenance costs that impact your bottom line.
Engineered for the Toughest Industrial Environments
The SKF 22220 self-aligning roller bearing addresses these pain points directly. As a specialized supplier with direct access to global distribution networks, we ensure 100% authentic SKF products that meet original factory specifications. With dimensions of 100x180x46mm, this double-row radial bearing is designed to handle heavy radial loads while accommodating shaft misalignment, making it ideal for wind turbine gearboxes and steel mill rolling equipment.
Optimal Performance in High-Load, Misalignment-Prone Settings
This bearing excels in applications where shaft deflection or misalignment is common. Its self-aligning capability allows for angular misalignment up to 2 degrees, reducing stress on adjacent components. The double-row roller design provides high radial load capacity, critical for withstanding the dynamic forces in wind power generation and steel manufacturing processes. Operating temperatures typically range from -30°C to 120°C, ensuring stability in varying industrial environments.
Technical Features That Ensure Longevity
The SKF 22220’s performance stems from key engineering details: precision ratings from P0 to P2 allow selection based on application accuracy requirements, while clearance options (C0, C3, C4) accommodate thermal expansion and operational conditions. Constructed from high-quality bearing steel, it offers excellent wear resistance and fatigue strength—essential properties for equipment subjected to continuous heavy loads. The unseparated design simplifies installation and maintenance, reducing assembly time and potential errors.
Total Cost of Ownership: Why Quality Matters
Choosing the right bearing directly impacts your total operational costs. Inferior bearings with imprecise dimensions or substandard materials may cost less initially but lead to frequent replacements, unplanned downtime, and damage to expensive machinery. The SKF 22220, with its authentic manufacturing and rigorous quality control, delivers consistent performance over extended service life, minimizing maintenance interruptions and lowering long-term expenses. ISO 281 load-life calculations confirm that proper bearing selection, like this SKF model, extends equipment reliability.
Quality You Can Trust: From Sourcing to Delivery
Our commitment to quality starts with direct sourcing from SKF official factories, ensuring complete traceability and compliance with SKF’s global quality management system. Every bearing undergoes dimensional and hardness testing before shipment, with full documentation including factory certificates and batch inspection reports. We maintain large-scale inventory, covering over 95% of conventional SKF models, enabling same-day shipping for in-stock items. Our professional technical team provides selection guidance and after-sales support, ensuring you get the right bearing for your specific application.
Packaging & Shipping
- Packaged in cartons with palletization for bulk orders
- Standard package dimensions: 20.00cm × 20.00cm × 6.60cm
- Gross weight per unit: 5.100kg
- Fast global delivery: 7-15 days door-to-door to most countries
- Flexible shipping options: express, air, or sea freight based on urgency and volume
Get Your SKF 22220 Bearing Quote Today
Whether you need a single replacement or bulk order for your wind power or steel mill operations, we’re ready to assist. Provide your required quantity, delivery location, and any specific clearance or precision requirements, and our team will respond with competitive pricing and availability. With our extensive inventory and global shipping network, we ensure you get the bearings you need when you need them.
Frequently Asked Questions
Q: Do you supply other bearing brands or models?
A: Yes, we offer a complete range of bearings including major international brands and domestic quality options. We can source specific models according to your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility with the SKF 22220 specifications.
What is your warranty policy?
A: All SKF bearings come with the original factory warranty covering manufacturing defects. Specific terms are detailed in the product documentation provided with each order.
What is the minimum order quantity?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both maintenance needs and bulk production requirements.
How long does shipping take to [my location]?
A: Standard delivery takes 7-15 days to most countries. For urgent requirements, expedited shipping options are available at additional cost.
Do you offer custom packaging or labeling?
A: Yes, we provide customized packaging and label printing services to meet specific customer or regional 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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Self-Aligning Roller Bearing SKF 22220 100x180x46mm for Wind Power Generation & Steel Mills
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