Self-Aligning Roller Bearing 22217K SKF 85x150x36mm for Heavy-Duty Industrial Machinery
<p>Ensure smooth operation of your heavy-duty industrial machinery with the reliable <strong>SKF 22217K</strong> self-aligning roller bearing, engineered to deliver exceptional load capacity and misalignment compensation in demanding environments. This 85x150x36mm bearing features double-row rollers and a spherical outer ring design, allowing for up to 2° of angular misalignment to reduce stress on shafts and housings.</p><ul><li>Precision-crafted from high-grade bearing steel with P0-P2 precision ratings and C0/C3/C4 clearance options to match your specific application needs</li><li>Directly sourced from SKF official channels with full traceability, ensuring 100% genuine quality and original factory warranty</li><li>Ideal for mining equipment, steel mills, and construction machinery where consistent performance under heavy radial loads is critical</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 | 22217 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| 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 |
| Specification | 85*150*36 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Main shaft systems, gearbox components |
| Mining Equipment | Conveyor rollers, crusher assemblies |
| Steel Mills | Rolling mill stands, continuous casting machines |
| Construction Machinery | Excavator booms, loader articulation points |
Struggling with Bearing Failures in Heavy Machinery? The SKF 22217K Self-Aligning Roller Bearing Delivers Reliability
Industrial operations face constant challenges with bearing misalignment, especially in heavy-duty machinery where shaft deflection is common. A single bearing failure can halt production, leading to costly downtime and maintenance expenses. Sourcing authentic, high-precision bearings that match exact specifications often requires navigating multiple suppliers, wasting valuable time.
Engineered for Heavy-Duty Performance: The SKF 22217K Solution
The SKF 22217K self-aligning roller bearing is designed to address these critical issues. With its double-row roller design and self-aligning capability, it compensates for shaft misalignment up to 2 degrees, reducing stress on adjacent components. As a specialized supplier with direct access to global distribution centers, we ensure 100% original SKF bearings, eliminating the risks of counterfeit products that plague the market. This 85x150x36mm bearing is ideal for applications like wind turbine gearboxes and mining conveyor systems, where reliability under heavy radial loads is non-negotiable.
Optimal Performance in Demanding Operating Conditions
This self-aligning roller bearing excels in environments with heavy radial loads and moderate axial loads. Its spherical outer ring allows for angular misalignment, making it suitable for machinery with shaft deflection or mounting errors common in steel mills and construction equipment. The bearing's robust bearing steel construction ensures durability even in dusty, high-vibration settings, providing consistent performance in temperatures ranging from -30°C to 120°C as standard.
Key Engineering Features That Enhance Reliability
The SKF 22217K incorporates several critical design elements that impact performance. Its double-row roller configuration increases load-carrying capacity compared to single-row designs, while the precision rating options (from P0 to P2) allow selection based on application accuracy requirements. Clearance classes C0, C3, and C4 provide flexibility for thermal expansion considerations—C3 and C4 clearances are particularly useful in high-temperature operations where shaft growth is a concern. The unseparated design simplifies installation and maintenance, reducing assembly time and potential errors.
Total Cost of Ownership: Why Quality Bearings Matter
Choosing the right bearing directly affects operational costs. Inferior bearings with substandard material hardness or imprecise dimensions typically fail prematurely, leading to unplanned downtime, replacement parts, and labor expenses. The SKF 22217K, manufactured to strict global quality standards, reduces these risks through consistent performance and longer service life. By following ISO 281 fatigue life calculations, this bearing delivers predictable performance, allowing for scheduled maintenance rather than emergency repairs—a critical factor in minimizing total cost of ownership for industrial operations.
Verified Quality and Traceability You Can Trust
We implement rigorous quality management systems, ensuring all SKF products are sourced directly from official factories and warehouses. Each bearing comes with complete traceability documentation, including original factory certificates and batch inspection reports. Our ISO 9001-certified processes cover raw material verification and成品检验, guaranteeing that every SKF 22217K meets the brand's exacting standards. We stand behind our products with a manufacturer-backed warranty, providing peace of mind for critical applications.
Packaging & Shipping
- Standard packaging: Carton with pallet for bulk orders
- Same-day shipping available for in-stock items
- Global delivery options including express courier, air freight, and sea freight
- Flexible minimum order quantities to support both small-scale repairs and large production runs
Get Your SKF 22217K Bearing Quote Today
Whether you need a single replacement bearing or bulk quantities for production, we can provide competitive pricing and reliable supply. Contact us with your exact requirements—including model, quantity, and delivery location—and our technical team will assist with specification verification to ensure compatibility with your equipment.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a comprehensive range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, and Timken, as well as domestic quality brands. We can source bearings according to your specific brand or model requirements.
Q: How can I confirm if the SKF 22217K is the correct replacement for my equipment?
A: Provide your existing bearing's dimensions (bore diameter, outer diameter, width) or equipment model number, and our technical team will cross-reference with manufacturer specifications to verify compatibility.
Q: What is your warranty policy for SKF bearings?
A: All SKF products come with the manufacturer's original warranty covering manufacturing defects. Specific warranty terms and duration are available upon request and will be outlined in your order confirmation.
Q: What is the minimum order quantity for the SKF 22217K bearing?
A: We accept small orders with low minimum quantities, making it convenient for emergency repairs or prototyping. For volume pricing on large orders, please contact our sales team for a customized quote.
Q: How long does shipping take to [my country]?
A: Standard delivery to most countries takes 7-15 days via our global logistics network. Express shipping options are available for urgent requirements, with delivery times varying by destination.
Q: Can you provide custom packaging or labeling for the bearings?
A: Yes, we offer customized packaging and label printing services to meet your specific requirements, including barcoding, part numbering, and company branding.
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Self-Aligning Roller Bearing 22217K SKF 85x150x36mm for Heavy-Duty Industrial Machinery
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