Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 22215 |
| Bearing Type | Self-Aligning Roller Bearing |
| Bore Diameter (d) | 75mm |
| Outside Diameter (D) | 130mm |
| Width (B) | 31mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | Bearing Steel |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Weight | 1.760kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Pitch control systems, yaw drives |
| Heavy Machinery | Mining equipment, steel mill rolling stands, construction machinery |
Looking for a Reliable SKF 22215 Self-Aligning Roller Bearing? Here’s What Matters
Industrial equipment downtime often stems from bearing failures—whether due to misalignment issues in wind turbines or premature wear in heavy machinery. Sourcing genuine replacement parts with precise specifications can be challenging, especially when dealing with critical dimensions like 75x130x31mm. Many buyers face the frustration of incompatible components or uncertain authenticity, leading to costly delays in maintenance.
Built for Reliable, Long-Term Performance
The SKF 22215 self-aligning roller bearing addresses these challenges with its double-row roller design and self-aligning capability, accommodating shaft misalignment common in dynamic applications. As a specialized supplier with direct access to global distribution centers, we ensure 100% original SKF products, eliminating the risks of counterfeit parts. Our large inventory covers over 95% of conventional SKF models, supporting same-day shipping for urgent requirements in wind power and heavy machinery sectors.
Where This Bearing Performs Best
Engineered for radial load handling in demanding environments, this 22215 bearing operates effectively in temperatures typical of industrial settings, making it ideal for wind turbine gearboxes and mining equipment. Its self-aligning feature compensates for angular misalignment up to 2-3 degrees, reducing stress on shafts and extending component life. The combination of 75mm bore diameter and 130mm outer diameter provides a balance of load capacity and compactness for heavy-duty applications.
Engineering Details That Matter
The bearing’s precision rating options (from P0 to P2) allow customization based on application requirements—higher precision grades like P5 or P4 suit equipment with tight tolerance needs, while standard P0 works for general industrial use. Clearance classes (C0, C3, C4) accommodate thermal expansion: C3 and C4 clearances are recommended for high-temperature operations such as steel mill machinery, preventing seizure under heat. Constructed from high-grade bearing steel, the component offers excellent hardness and wear resistance, ensuring durability under cyclic loads common in wind power generation.
Why Bearing Selection Affects Total Cost
Choosing the right self-aligning roller bearing directly impacts operational costs. A genuine SKF 22215 bearing with proper clearance and precision reduces maintenance frequency compared to lower-quality alternatives, which often fail prematurely due to material inconsistencies. Correctly matched bearings minimize vibration and noise, protecting adjacent components from damage. While initial procurement cost is a consideration, the extended service life and reduced downtime of authentic parts result in lower total cost of ownership over time—particularly critical for wind farms and heavy machinery operators where unplanned shutdowns incur significant losses.
Quality You Can Rely On
Our supply chain adheres to SKF’s global quality management system, with all products sourced directly from official factories and warehouses. Each bearing comes with complete traceability documentation, including original factory certificates and batch inspection reports. We implement rigorous incoming quality checks, verifying dimensions, hardness, and surface finish to ensure compliance with specifications. Our professional technical team, certified by SKF, provides installation guidance and after-sales support, ensuring optimal performance in your application. All products are backed by the original factory warranty, giving you confidence in your purchase.
Packaging & Shipping
- Packaged in cartons with palletized bulk options for large orders
- Standard package dimensions: 15.00cm × 15.00cm × 5.10cm
- Same-day shipping available for in-stock items
- Global delivery network with door-to-door arrival within 7-15 days to most regions
- Flexible logistics options: express courier, air freight, or sea shipping based on urgency and volume
Request a Quote for SKF 22215 Bearing
Whether you need a single unit for maintenance or bulk quantities for OEM production, we can fulfill your requirements. Provide your specific needs—including quantity, precision grade, and clearance class—and our team will prepare a competitive quote with lead time. With our extensive inventory and direct supply channels, we ensure prompt delivery to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply other brands or bearing models besides SKF?
A: Yes, we cover a full range of international brands and can source bearings according to your specified model or dimensions.
Q: How can I confirm if the SKF 22215 is compatible with my equipment?
A: Provide your equipment’s make, model, or existing bearing part number, and our technical team will verify compatibility based on dimensions and load requirements.
Q: What is the warranty policy for this bearing?
A: All SKF products come with the original factory warranty, covering manufacturing defects. Specific terms are detailed in the product documentation.
Q: What is the minimum order quantity?
A: We accept small orders for maintenance needs and can accommodate large-volume purchases for OEM applications.
Q: How quickly can you ship the SKF 22215 bearing?
A: In-stock items ship the same day; for special configurations, lead times vary and will be confirmed in your quote.
Q: Do you offer custom packaging or labeling?
A: Yes, we provide customized packaging and label printing services to meet your specific 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.
