Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 23218CAK |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Bearing Type | Spherical Roller Bearings |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Bore Diameter (d) | 90 mm |
| Outside Diameter (D) | 160 mm |
| Width (B) | 52.4 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Machinery | Industrial gearboxes, conveyor systems, extruders |
| Mining & Construction | Crushers, vibratory screens, heavy-duty pumps |
| Steel & Metallurgy | Rolling mills, continuous casting machines |
Need Reliable Spherical Roller Bearings 23218CAK for Heavy-Duty Applications?
Procuring the right bearings for heavy machinery often means sifting through complex specifications and navigating inconsistent quality. Many operations face costly downtime due to premature bearing failure caused by misalignment, inadequate load capacity, or substandard materials. Finding a supplier that can deliver authentic, precision-engineered bearings with consistent availability remains a key challenge in industrial procurement.
Engineered for Heavy-Duty Performance
The SKF 23218CAK spherical roller bearing addresses these challenges with design features tailored for demanding environments. As a double-row radial bearing with aligning capabilities, it accommodates both radial and axial loads while compensating for shaft misalignment—a critical advantage in heavy machinery prone to dynamic stress. Our extensive inventory ensures quick access to this model, supported by a procurement network that covers the full range of industrial bearings, including hard-to-find SKF precision bearings.
Optimal Performance in Challenging Conditions
This bearing excels in applications involving heavy radial loads, moderate axial loads, and potential shaft deflection. With a bore diameter of 90 mm, outside diameter of 160 mm, and width of 52.4 mm, it provides robust load handling in equipment operating under variable speed and temperature conditions. The aligning feature allows for angular misalignment up to 2-3 degrees, reducing installation stress and extending service life in misaligned assemblies common in mining, steel, and construction machinery.
Key Engineering Features for Longevity
The 23218CAK’s performance stems from critical design elements: bearing steel construction ensures high surface hardness and wear resistance, essential for withstanding continuous heavy loads. Precision ratings from P0 to P2 allow selection based on application accuracy requirements, with tighter tolerances (P4/P2) suitable for high-speed rotating equipment. Clearance options (C0, C3, C4) accommodate thermal expansion in temperature-fluctuating environments, preventing premature seizure. The unseparated design simplifies installation while maintaining structural integrity under dynamic loads.
Total Cost of Ownership Matters
Choosing the correct spherical roller bearing directly impacts operational costs. A precision-engineered SKF 23218CAK reduces maintenance intervals compared to lower-quality alternatives, minimizing downtime for lubrication and replacement. Proper clearance selection prevents overheating and vibration, reducing wear on adjacent components like shafts and housings. While initial procurement cost is a consideration, the extended service life and reduced failure risk of authentic SKF bearings deliver lower total cost of ownership over the equipment lifecycle.
Quality You Can Verify
Our procurement process adheres to strict quality control standards, ensuring each bearing meets original specifications. All products undergo dimensional verification and material testing before delivery. We provide full batch traceability documentation, supporting your quality management system requirements. With ISO 9001-compliant inspection procedures, we stand behind the authenticity and performance of every bearing supplied. For long-term projects, we offer consistent supply agreements to maintain inventory levels and avoid production interruptions.
Packaging & Shipping
- Standard packaging: Carton with pallet for bulk orders, ensuring protection during transit
- Package dimensions: 18.00cm × 18.00cm × 7.24cm per unit
- Gross weight: 4.650kg per package
- Shipping options: Express courier, air freight, or sea freight based on urgency and volume
- Inventory availability: Sufficient stock for urgent delivery needs
Get Your Quote for SKF 23218CAK Bearings
Whether you need a single unit for maintenance or bulk quantities for production, we can provide competitive pricing with clear lead times. Share your specific requirements—including quantity, precision class, and clearance—for a tailored quote. Our technical team is available to confirm compatibility with your application, ensuring you select the optimal bearing for your equipment.
Frequently Asked Questions
Q: Can you supply other SKF bearing models besides 23218CAK?
A: Yes, we offer the full range of SKF industrial bearings, including precision, heavy-duty, high-speed, stainless steel, and ceramic variants. We can also source bearings from other international brands based on your specifications.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outside diameter, width), and our technical team will cross-verify compatibility with the 23218CAK specifications.
Q: What is your质保 policy for these bearings?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in our supply agreement, with coverage for material and workmanship issues reported within the specified period.
Q: What is the minimum order quantity for the 23218CAK?
A: We accept both small and large orders. Contact us with your quantity requirements for flexible pricing options, including bulk order discounts for long-term projects.
Q: How quickly can you ship the 23218CAK bearings?
A: Stock items are typically shipped within 48 hours of order confirmation. For large or customized orders, lead times will be provided in your quote based on current inventory and production schedules.
Q: Do you offer OEM/ODM services for bearings?
A: Yes, we can provide customized services such as special packaging, laser marking, and technical document translation 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.
