Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 22215 |
| 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 |
| Bore Diameter (d) | 75mm |
| Outside Diameter (D) | 130mm |
| Width (B) | 31mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Weight | 1.760kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Industrial | Conveyor systems, industrial gearboxes, mining equipment, steel rolling mills, large-scale pumps |
SKF 22215 Self-Aligning Roller Bearing: Solving Common Heavy-Duty Application Challenges
When managing heavy industrial equipment, unexpected downtime from bearing failures can derail production schedules and increase maintenance costs. Many procurement teams struggle with finding bearings that balance load capacity, alignment tolerance, and durability—especially when dealing with multiple suppliers for different brands. The SKF 22215 self-aligning roller bearing addresses these issues with engineered precision for demanding environments.
Built for Reliable Performance in Heavy-Duty Operations
Our SKF 22215 bearing features a double-row roller design that delivers exceptional radial load capacity, making it ideal for heavy-duty industrial applications like conveyor systems and mining equipment. As a professional bearing distributor with access to a comprehensive range of international brands, we ensure you get the exact specifications needed without the hassle of multiple supplier relationships. The 75x130x31mm dimensions and self-aligning capability reduce installation stress, even in misaligned shaft scenarios.
Optimal Performance in Demanding Conditions
This SKF 22215 self-aligning roller bearing excels in environments with moderate to high radial loads and potential shaft misalignment. Its spherical outer ring design accommodates angular deviations up to 2-3 degrees, minimizing stress on adjacent components. Whether operating in dusty industrial settings or high-vibration machinery, the bearing steel construction provides the hardness and wear resistance needed for long service life. Proper clearance selection (C0, C3, or C4) allows customization for thermal expansion and load conditions.
Key Engineering Features for Long-Term Reliability
The precision rating options (from P0 to P2) ensure compatibility with both general and high-precision applications. Tighter tolerances (P4/P2) suit machinery requiring minimal runout, while standard grades (P0/P6) offer cost-effective solutions for less critical operations. The unseparated design simplifies handling during installation, reducing assembly time. Dynamic load ratings, though not explicitly listed, follow SKF’s established engineering standards for roller bearings, ensuring predictable performance under continuous operation. The double-row configuration distributes loads evenly, extending bearing life in high-stress applications.
Total Cost of Ownership: Why Quality Matters
Choosing the right bearing directly impacts operational costs. A bearing with insufficient load capacity or poor alignment tolerance may fail prematurely, leading to unplanned downtime, replacement parts, and labor expenses. The SKF 22215 heavy-duty bearing minimizes these risks through its robust construction and precise manufacturing. While initial costs may be higher than lower-quality alternatives, the extended service life and reduced maintenance requirements result in lower total cost of ownership over time. Proper selection of clearance and precision class further optimizes performance for specific operating conditions, avoiding costly over-specification or underperformance.
Quality You Can Trust in Every Shipment
Our procurement process adheres to strict quality control standards, ensuring each bearing meets specified dimensions and performance criteria. We source directly from established manufacturers, providing complete traceability for every batch. All products undergo pre-delivery inspection, including dimensional verification and surface quality checks. We offer flexible packaging options, from individual cartons to palletized bulk shipments, to protect bearings during transit. With a focus on transparency, we provide clear documentation of origin, specifications, and compliance with international standards, giving you confidence in every order.
Packaging & Shipping
- Standard packaging: Individual carton (15.00cm x 15.00cm x 5.10cm) with palletized options for bulk orders
- Stock availability: Ready for immediate dispatch for standard configurations
- Logistics options: Express courier, air freight, or sea freight based on urgency and destination
- Minimum order quantity: Flexible MOQ to accommodate both trial orders and large-scale procurement
Get Your SKF 22215 Bearing Quote Today
Whether you need a single SKF 22215 bearing or a bulk order for your project, we can provide competitive pricing and reliable delivery. Share your specific requirements—including quantity, precision class, and clearance—and our team will prepare a tailored quote. With access to a wide range of bearing brands and models, we can also assist with finding alternatives or complementary components for your application.
Frequently Asked Questions
Q: Can you supply other bearing brands or models besides SKF?
A: Yes, we offer a comprehensive range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models based on your requirements.
Q: How do I confirm if the SKF 22215 is compatible with my equipment?
A: Provide your equipment’s bearing specification requirements (dimensions, load capacity, precision class) or existing bearing part number, and our technical team will verify compatibility with the SKF 22215.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The warranty period and terms are specified in each order’s documentation, with replacement or refund available for verified quality issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases for emergency replacements, with volume discounts available for larger orders.
Q: How quickly can you ship the SKF 22215 bearing?
A: Standard configurations are typically in stock and can be shipped within 1-2 business days. Custom specifications may require additional lead time, which we will confirm during the quoting process.
Q: Do you offer OEM or ODM services for bearings?
A: Yes, we can provide customized bearing solutions including special packaging, laser marking, and technical documentation translation based on 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.
