SKF bearings by designation · Itemized written quotes for mixed project lists
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
Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.
| Parameter | Details |
|---|---|
| Model Number | UCFCX18 |
| Feature | Corrosion Resistant, High Temperature, High Speed |
| Rows Number | Single |
| Raceway | Spherical Raceway |
| Bearing Block Model | F |
| Industry | Typical Applications |
|---|---|
| Wind Power Generation | Conveyor systems, pitch control mechanisms |
| Automotive Industry | Assembly line equipment, material handling systems |
| Mining Equipment | Conveyor belt rollers, vibrating screens |
| Steel Mills | Rolling mill auxiliary machinery, material transport systems |
| Construction Machinery | Crane booms, excavator auxiliary components |
Selecting the right pillow block bearing for high-speed applications can be challenging. Many buyers face issues with premature wear due to poor raceway design or struggle with finding bearings that handle both high speeds and misalignment. Sourcing from multiple suppliers often leads to delays and inconsistent quality, affecting your production schedule.
The SKF UCFCX18 Pillow Block Bearing addresses these challenges with its specialized design. As a supplier with ISO 9001 certified processes and access to a comprehensive range of bearing brands, we ensure this bearing meets strict quality standards. Its spherical raceway allows for misalignment compensation, making it ideal for high-speed conveyor systems in mining operations or steel mill material transport lines where precision and durability are critical.
This SKF UCFCX18 bearing excels in environments requiring high rotational speeds combined with moderate radial loads. The extended inner ring design provides enhanced shaft support, reducing vibration at speeds up to 3600 RPM. Its corrosion-resistant properties make it suitable for both indoor and outdoor applications, including construction machinery exposed to varying weather conditions. The single-row configuration ensures efficient load distribution, critical for maintaining performance in continuous operation scenarios.
The spherical raceway is the standout feature of this bearing, allowing up to 2 degrees of misalignment to accommodate shaft deflection or mounting errors. This flexibility reduces stress on the bearing and extends service life. The high-temperature resistance enables operation in environments up to 120°C, making it suitable for steel mill applications near heat sources. The corrosion-resistant coating protects against moisture and contaminants, a crucial advantage in mining and construction settings where debris is common. Additionally, the F-type bearing block provides secure mounting, ensuring stability even during high-speed rotation.
Investing in a quality high-speed pillow block bearing like the SKF UCFCX18 reduces long-term costs significantly. Inferior bearings often fail prematurely, leading to unplanned downtime, maintenance labor, and potential damage to adjacent equipment. This bearing's robust design minimizes these risks, with dynamic load ratings optimized for continuous operation. By selecting a bearing with the correct raceway design and material properties, you avoid the hidden costs of frequent replacements, ensuring smoother production and better asset utilization.
Our bearings undergo rigorous inspection through ISO 9001 certified processes, including raw material verification and dimensional accuracy checks. Each unit comes with a warranty against manufacturing defects, providing peace of mind. We maintain a large inventory of standard and specialty bearings, supporting same-day shipping for in-stock items. As a supplier covering all major brands and models, we can source or match any bearing specification, ensuring you get the exact product you need without unnecessary delays.
Whether you need a single unit for maintenance or bulk quantities for production, we can fulfill your order. Provide the bearing model, quantity, and delivery location, and our team will respond with pricing and availability within 24 hours. With our global delivery network, you can count on timely receipt to keep your operations running smoothly.
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we provide bearings from all major international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, as well as domestic Chinese brands and custom specifications.
Q: How can I confirm if the SKF UCFCX18 is compatible with my equipment?
A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility and provide替代品 suggestions if needed.
Q: What is your warranty policy for this bearing?
A: We offer a standard warranty against manufacturing defects. The warranty period and terms are specified in each order confirmation, with replacement available for verified quality issues.
Q: What is the minimum order quantity for the SKF UCFCX18?
A: We accept orders for single units, making it convenient for maintenance and repair needs, while also supporting large-volume production orders.
Q: How quickly can you ship the SKF UCFCX18 bearing?
A: In-stock items are shipped the same day for orders confirmed before 15:00 China time. For international delivery, transit times typically range from 7-15 days depending on the destination.
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM services for custom bearing designs, including special materials, dimensions, and lubrication options, based on customer-provided drawings or specifications.
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
"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
Comparable designations from the same category, ready to add to one itemized quote.
Pillow Block Bearing UCF203 Pillow Block Bearing Single Spherical Raceway for High-Speed Machinery with Corrosion Resistance 
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Pillow Block Bearing UCF309 Stainless Steel Ball Bearing Housing Unit 350°C High Temp Resistant 
Pillow Block Bearing UCFX08 Pillow Block Bearing High Temperature Resistant Single Row Spherical Raceway Square Seat for Industrial Machinery Where it runs
Typical equipment and duty conditions this SKF bearing type is specified for.
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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Read the selection guideFAQ
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.
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.
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.
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
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.
