Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 23218CAK |
| Bearing Type | Spherical Roller Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Rolling Body | Roller Bearings |
| Number of Rows | Double |
| Material | Bearing Steel |
| Design Feature | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separability | Unseparated |
| Bore Diameter (d) | 90 mm |
| Outside Diameter (D) | 160 mm |
| Width (B) | 52.4 mm |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Industrial Machinery | Steel mills, mining equipment, construction machinery |
Need Reliable SKF Spherical Roller Bearings 23218CAK for Heavy-Duty Machinery?
Industrial operations face constant challenges with bearing failures—whether from misalignment issues causing premature wear or difficulty sourcing authentic components for critical machinery. When equipment downtime directly impacts production schedules, finding a trustworthy supplier for precision bearings like the 23218CAK becomes essential.
Engineered for Heavy-Duty Performance
The SKF 23218CAK spherical roller bearing addresses these challenges with its double-row roller design and self-aligning capability, making it ideal for heavy radial loads in machinery prone to shaft misalignment. As part of our comprehensive bearing solutions, we maintain extensive inventory covering over 95% of conventional models, ensuring same-day shipping for critical replacement needs in sectors like steel manufacturing and mining.
Optimal Performance in Demanding Conditions
This bearing excels in environments with high radial loads and moderate axial loads, typical in conveyor systems, gearboxes, and heavy-duty reducers. Its design accommodates misalignment up to 2-3 degrees, reducing installation stress and extending service life in applications where precise shaft alignment is difficult to maintain. The 90x160x52.4 mm dimensions and bearing steel construction provide the durability required for continuous operation in harsh industrial settings.
Key Engineering Features Explained
The 23218CAK’s performance is defined by critical specifications: precision ratings from P0 to P2 ensure dimensional accuracy for interchangeable installation, while clearance options (C0, C3, C4) allow customization based on operating conditions—C3 and C4 clearances are particularly useful in high-temperature applications where thermal expansion occurs. The unseparated design simplifies handling during installation, while the double-row roller configuration distributes load evenly, enhancing resistance to fatigue failure under cyclic loading.
Total Cost of Ownership Matters
Choosing the right spherical roller bearing directly impacts long-term operational costs. Inferior bearings often fail prematurely due to substandard material hardness or imprecise manufacturing, leading to unplanned downtime and costly equipment repairs. The SKF 23218CAK, with its authentic quality and traceable supply chain, minimizes these risks by delivering consistent performance. By adhering to ISO quality standards, this bearing ensures predictable service life, reducing the frequency of replacements and lowering overall maintenance expenses.
Quality You Can Verify
Our commitment to quality is backed by rigorous processes: all bearings are sourced through official channels, with complete documentation including factory certificates and batch inspection reports. We implement strict incoming quality control, verifying material hardness, dimensional accuracy, and surface finish for every unit. Each bearing comes with a manufacturer’s warranty, covering manufacturing defects for added peace of mind. With our global delivery network, we ensure reliable door-to-door shipping within 7-15 days to most industrial regions.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Same-day shipping available for in-stock items
- Flexible delivery via express, air, or sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Get Your SKF 23218CAK Bearing Quote Today
Whether you need a single replacement bearing or a bulk order for scheduled maintenance, we can provide competitive pricing and fast delivery. Share your required quantity, application details, and delivery location, and our technical team will confirm compatibility and availability to help you keep your machinery running.
Frequently Asked Questions
Q: Do you supply other brands or models of spherical roller bearings?
A: Yes, we offer a full range of bearings from major international brands and can source specific models according to your requirements.
Q: How can I confirm if the 23218CAK is compatible with my equipment?
A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with SKF specifications.
Q: What is your warranty policy for SKF bearings?
A: All SKF bearings come with the manufacturer’s original warranty covering manufacturing defects. Specific terms are provided with each order.
Q: What is the minimum order quantity for the 23218CAK bearing?
A: We support low minimum order quantities, including single-unit purchases for emergency replacements.
Q: How long does delivery take to [my location]?
A: Standard delivery to most countries takes 7-15 days; express options are available for urgent requirements.
Q: Can you provide custom packaging or labeling for this bearing?
A: Yes, we offer customized packaging and label printing services 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.
