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Quote memo for this SKF bearing
State the exact execution (designation suffix), whether you need the complete assembly, and which housings or mounting accessories belong on the same line. Keep precision items separate, with accuracy class and arrangement.
Technical data
Specifications
Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.
| Category | Spherical Roller Bearing |
|---|
Product details
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 23218CAK |
| Bearing Type | Spherical Roller Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Radial Internal 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 |
| Dimensions (d x D x B) | 90 mm x 160 mm x 52.4 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Industrial Machinery | Mining equipment, steel mill rolling stands, construction machinery |
| General Manufacturing | Conveyor systems, large gearboxes, press machines |
Need Reliable Spherical Roller Bearings 23218CAK for Heavy-Duty Machinery?
When critical equipment like mining conveyors or steel mill rollers fail, the cost goes beyond replacement parts. Production downtime, maintenance labor, and potential secondary damage to adjacent components can quickly escalate losses. Many operations struggle with bearings that don't meet precision requirements or fail prematurely due to material inconsistencies.
Engineered for Heavy-Duty Performance
Our Spherical Roller Bearings 23218CAK are designed to address these challenges in industrial environments. As a specialized supplier with access to a comprehensive range of SKF bearings, we ensure you receive products that meet original specifications. The double-row roller design handles high radial loads while accommodating misalignment, making them ideal for heavy machinery operating under dynamic conditions.
Optimal Performance in Demanding Conditions
These bearings excel in applications with heavy radial loads and moderate axial loads, such as in construction equipment and mining machinery. The aligning capability allows for up to 2 degrees of misalignment, reducing stress on shafts and housings caused by installation errors or shaft deflection under load. With a precision rating range from P0 to P2, they can be matched to specific application requirements, from general industrial use to high-precision machinery.
Key Engineering Features Explained
The 23218CAK spherical roller bearing's performance stems from critical design elements. The bearing steel construction provides high surface hardness and wear resistance, essential for withstanding the impact loads common in heavy-duty applications. The C3 and C4 internal clearance options allow for thermal expansion in high-temperature environments, preventing premature failure. The unseparated design simplifies installation while maintaining structural integrity under load. With dimensions of 90mm x 160mm x 52.4mm, this bearing follows international standards for interchangeability, ensuring compatibility with existing equipment.
Total Cost of Ownership Matters
Choosing the right bearing goes beyond initial price. A precision-engineered spherical roller bearing reduces maintenance frequency and extends service life, directly lowering total operational costs. Bearings that meet SKF standards maintain consistent performance under varying conditions, reducing unexpected downtime. Proper clearance selection prevents overheating and premature wear, while the aligning capability reduces stress on related components, extending their service life as well. In critical applications, the reliability of these bearings translates to more predictable maintenance schedules and higher overall equipment availability.
Quality You Can Trust
Our supply chain ensures genuine products sourced through established channels. All bearings undergo thorough quality checks, including dimensional verification and material inspection, to meet industry standards. We provide full traceability documentation, including batch information and origin details. With a focus on customer requirements, we offer flexible procurement options, from small quantities for maintenance to large orders for OEM production. Our technical team can assist with selection guidance to ensure the right bearing specification for your specific application.
Packaging & Shipping
- Carton and pallet packaging to ensure product protection during transport
- Package dimensions: 18.00cm x 18.00cm x 7.24cm with a gross weight of 4.650kg
- Global delivery options including express, air, and sea freight
- Flexible minimum order quantities to support both maintenance and production needs
Get Your Bearing Quote Today
Whether you need the 23218CAK model or other SKF spherical roller bearings, we can provide competitive pricing and availability. Contact us with your specific requirements, including quantity and delivery location, and our team will respond promptly with a customized quote.
Frequently Asked Questions
Q: Do you supply other brands and models of bearings besides SKF?
A: Yes, we offer a comprehensive range of bearing brands and models, including international and domestic options, to meet diverse application requirements.
Q: How can I confirm if the 23218CAK bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility with the 23218CAK specifications.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in our sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing you to purchase the exact number needed for maintenance or small-scale production.
Q: How long does shipping take to my location?
A: Delivery time depends on your location and chosen shipping method. We offer expedited options for urgent requirements and standard shipping for cost-effective bulk orders.
Q: Do you offer OEM or custom bearing solutions?
A: Yes, we can provide custom bearing solutions based on specific drawings or performance requirements, supporting OEM production needs.
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.
Project buyers
Itemized SKF supply that keeps project schedules on track
"We submitted a long SKF list for a new project, mixing ball, roller, needle and thrust bearings. This supplier came back with itemized pricing, lead times and alternatives for two long-lead references. We could plan the procurement timeline without surprises."
Daniel KimKim Engineering Project · South Korea"When our project timeline shifted and we needed to split the delivery into three batches, the supplier worked with us on the schedule. Each batch arrived complete and on the agreed date. No holding costs, no rush shipping fees."
Mohammed Al-AminAl-Amin Contracting · Saudi ArabiaSame series
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Applications for this bearing
Typical equipment and duty conditions this SKF bearing type is specified for.
Combine this bearing, its housing and accessories in one written quote
Standard and precision lines listed separately, each with model, stock, lead time and validity — so your comparison is line by line, not guesswork.
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Questions about quoting this SKF bearing
What details turn a product selection into a quotation request?+
Send the selected SKF model, quantity per line, accuracy requirement, mounting accessories, destination country and postcode, and the date you need the goods. Confirm the exact execution and whether you need the complete assembly. With that, Project Purchasing Company returns a written itemized quote.
How should precision items be distinguished from standard bearings?+
List precision bearings on separate lines with their accuracy class and arrangement or configuration. Keeping them apart from standard bearings prevents wrong pricing and wrong shipments on mixed project lists.
The SKF reference on my old drawing is incomplete. Can you still quote?+
Yes. Send a photo of the nameplate or bearing markings, and we list the information that still needs confirming. Any technical change or alternative model is clearly marked and requires your approval.
Can a project order be delivered in batches?+
Yes. Shipping method and delivery schedule are confirmed before dispatch, so batches can follow your installation timeline. On receipt, check labels, quantity and condition; any mismatch is handled with your order number and photos.
Request a quote
Get a written quote for Spherical Roller Bearings 23218CAK 23220CAK for Heavy-Duty Industrial Machinery with SKF Precision
Project Purchasing Company quotes every line by SKF model, with price and currency, stock, estimated lead time, validity and freight or tax terms. Add related bearings and accessories to the same request.