Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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100% Genuine SKF
Full Traceability
ISO 9001 Certified
SKF Authorized
Pillow Block Bearing
UCF320 Pillow Block Housing Insert Ball Bearing for High Speed High Frequency Motor
UCF320 Pillow Block Housing Insert Ball Bearing for High Speed High Frequency Motor
In Stock · Ready to Ship
<p>Ensure your high-speed high-frequency motor operates with unwavering reliability using the <strong>UCF320 bearing</strong>, a pillow block housing insert solution engineered to eliminate costly downtime and streamline maintenance. Its single row spherical raceway design automatically compensates for shaft misalignment, reducing premature wear and extending motor service life—critical for keeping production lines running smoothly.</p><ul><li>Corrosion-resistant construction withstands harsh industrial environments, ensuring consistent performance even in demanding conditions</li><li>High-temperature tolerance and precision engineering deliver stable rotation at extreme speeds, minimizing vibration and energy loss</li><li>Direct OEM supply guarantees full traceability and batch consistency, so you avoid the risks of counterfeit components and documentation gaps</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static Câ‚€
--
Speed Limit
--
Compatible with: Housings, adaptor sleeves, locking devices, SKF LGMT 2/3 grease, induction heaters, and SKF TMFT 36 fitting tools.
Formal quotation with SKF traceability cert within 24 hours · Sample orders available
24h Response
Quotation & Cert
60+ Countries
DDP/DAP/CIF
ISO 9001
Quality Certified
Full Specifications
Complete Technical Parameters
UCF320 Pillow Block Housing Insert Ball Bearing for High Speed High Frequency Motor -- Parameter Sheet
SKF · Pillow Block Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Pillow Block Bearing |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (Câ‚€) | -- | kN |
| Fatigue Limit Load (Pu) | -- | kN |
| Reference Speed | -- | r/min |
| Limiting Speed | -- | r/min |
| Mass | -- | kg |
| Clearance Class | C3 | ISO 281 |
| Cage Material | -- | -- |
| Sealing / Shield | -- | -- |
| Lubrication | Grease / Oil bath | -- |
| Operating Temp. Range | −30 to +120 °C | -- |
| Vibration Level | SKF E1 / Standard | -- |
| Misalignment Tolerance | -- | ° |
| Fit Recommendation (shaft) | -- | ISO |
| Fit Recommendation (housing) | -- | ISO |
| Replacement / Cross Ref. | -- | -- |
* All specifications are reference values. Contact our SKF engineers for application-specific confirmation.
Application Scenarios
Compatible Industrial Applications
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Power Generation
Wind turbines, generators, gearboxes, and turbine main shafts.
Heavy Machinery
Cranes, presses, rolling mills, and large industrial gearboxes.
Marine & Offshore
Ship propulsion systems, deck machinery, and offshore platforms.
Cement & Construction
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Pulp & Paper
Paper machine rolls, dryer sections, and calender rolls.
Full Portfolio
One-Stop SKF Supporting Solutions
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Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
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Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
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Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
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Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
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Housings: Plummer blocks · Flanged housings · Split housings · Adaptor sleeves
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
Technical Expertise
SKF Global Standards & Supporting Solutions
Every SKF bearing supplied by Dunyu Bearings adheres to SKF's global engineering standards -- from material science and heat treatment to precision tolerancing and noise classification.
Internal Design
SKF E1 Geometry
Optimized internal geometry reduces friction and heat generation, extending service life by up to 50% compared to conventional designs. Ideal for high-speed and high-temperature applications.
ISO / ABEC Standards
Precision Tolerance
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
SKF Sealing Systems
Sealing Solutions
Comprehensive sealing options: open, shielded (Z/2Z), rubber sealed (RS/2RS), and labyrinth variants. SKF V-rings and radial shaft seals available as integrated solutions.
SKF Lubrication Systems
Lubrication Planning
LGMT 2/3 general purpose grease for most applications. LGEP 2 for heavy loads, LGHP 2 for high temperatures. SKF automatic lubricators (SYSTEM 24) for continuous re-lubrication.
SKF Maintenance Tools
Mounting & Alignment
Correct mounting is critical. SKF TMFT 36 fitting tool kit, induction heaters (TIH 030M/100M), and laser alignment tools ensure damage-free installation and maximum service life.
Predictive Maintenance
Condition Monitoring
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | UCF320 |
| Feature | Corrosion Resistant, High Temperature, High Speed |
| Rows Number | Single |
| Raceway | Spherical Raceway |
| Bearing Block Model | F |
| Transport Package | Carton + Wooden Pallet / Export Standard Packing |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | High Speed Motors, High Frequency Motors, Electric Motor Drives |
| Industrial Machinery | Conveyor Systems, Pumps, Fans, Compressors |
| Automotive | Electric Vehicle Motors, Auxiliary Drive Systems |
| Power Generation | Generator Sets, Turbine Auxiliary Equipment |
Prevent Costly Downtime with UCF320 Pillow Block Housing Insert Ball Bearing
OEM manufacturers know the frustration of unexpected motor failures—especially when counterfeit bearings cause premature breakdowns, costing thousands in production losses. Multi-tier distribution channels only worsen the problem, stretching lead times by 30-50% and making it nearly impossible to align with tight production schedules.
Certified Genuine UCF320 Bearings, In Stock for Immediate Delivery
As an official SKF distributor, Dunyu Bearings delivers the UCF320 Pillow Block Housing Insert Ball Bearing with full traceability documentation, eliminating customs clearance delays and quality disputes. Our centralized warehouse stocks this high speed motor bearing, ensuring your production line stays operational with minimal wait times.
Engineered for High Speed and High Frequency Motor Applications
The UCF320 bearing excels in demanding environments where high rotational speeds and continuous operation are critical. Its spherical raceway design accommodates misalignment, reducing stress on motor shafts and extending equipment life. Whether used in industrial fans, pumps, or high frequency motors, this single row insert bearing maintains stable performance even under variable loads.
Key Technical Features That Maximize Performance
The UCF320's corrosion resistant properties make it suitable for humid or chemically exposed environments, protecting against premature degradation. Its single row construction balances load capacity with rotational efficiency, while the F-type pillow block housing provides secure mounting and easy installation. The high temperature tolerance ensures reliable operation in motors generating significant heat, preventing lubricant breakdown and bearing seizure.
Why Genuine Bearings Lower Your Total Cost of Ownership
Choosing authentic UCF320 bearings over gray market alternatives reduces long-term costs by minimizing downtime and maintenance. Counterfeit bearings often fail within months, leading to emergency repairs, production halts, and potential damage to connected components. Our ISO 9001 compliant quality management ensures each bearing meets SKF global standards, delivering consistent performance and predictable service life that lowers your overall equipment operating costs.
Your Trusted Partner for OEM Bearing Solutions
With 60+ countries served and a SKF-certified technical team, Dunyu Bearings offers unmatched expertise in industrial bearing applications. We provide door-to-door logistics, customized OEM schemes, and dedicated account managers who track your order from warehouse to delivery. Every UCF320 bearing comes with official certification, ensuring full traceability back to SKF's manufacturing process. Our 24-hour quotation response and sample testing support streamline your procurement cycle, making us the preferred partner for production-oriented enterprises worldwide.
Packaging & Shipping
- Export standard packing: Carton + Wooden Pallet for secure transportation
- 现货 available for dispatch within 3-7 working days
- Global door-to-door logistics via DHL, FedEx, UPS, air or sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Secure Your UCF320 Bearing Today
Don't let bearing issues disrupt your production schedule. Send us your UCF320 quantity requirements and motor operating parameters, and our technical team will confirm compatibility and provide a formal quotation within 24 hours. With our large inventory and fast shipping, you can minimize downtime and keep your equipment running at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF UCF320 bearings?
A: Yes, we are an official SKF authorized distributor. Every UCF320 bearing comes with full traceability documentation and brand authorization certificates.
Q: How do I confirm if the UCF320 is suitable for my high speed motor?
A: Provide your motor's operating speed, load conditions, and temperature range. Our SKF-certified technical team will verify compatibility and offer expert recommendations.
Q: What warranty coverage do you offer on the UCF320 bearing?
A: We adhere to SKF's official warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity for the UCF320?
A: We accept orders starting from 1 piece, ideal for emergency repairs or small-batch production needs.
Q: How quickly can you ship the UCF320 bearing?
A: Stock items are dispatched within 3-7 working days. We offer flexible shipping options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the UCF320 bearing?
A: Each bearing includes SKF's original packaging withé˜²ä¼ªæ ‡ç¾ and laser marking. We provide complete traceability documents for verification through SKF's official channels.
Ready to order or need a quote?
Send your UCF320 quantity, motor specifications, and delivery location — we'll respond within 24 hours with a formal quotation and availability confirmation.
Authenticity & Warranty
Genuine SKF Traceability & Quality Commitment
As an officially authorized SKF distributor, every bearing we supply carries full documentation from SKF's global manufacturing network -- with complete batch traceability from factory to your facility.
SKF Certificate of Origin
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Batch Traceability Records
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
SKF Authorized Distributor Status
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
Quality Warranty
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
Anti-Counterfeit Verification
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
DY
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
- Auth. Since
- 2010+
- Quality Std.
- ISO 9001
- Coverage
- Full SKF Portfolio
- Verification
- SKF Global Portal
ISO 9001
SKF Authorized
Full Traceability
Logistics & Packaging
Packaging & Global Shipping
Original SKF Packaging
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Export Carton + Wooden Crate
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Multi-Modal Shipping
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
Delivery Timeline
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
Shipping Terms & Regions
| Region | Mode | Transit Time | Incoterms |
|---|---|---|---|
| Europe | Sea / Air / Express | 15-25d / 5-7d / 3-5d | DDP · DAP · CIF · FOB |
| North America | Sea / Air / Express | 20-30d / 5-8d / 3-5d | DDP · DAP · CIF · FOB |
| Southeast Asia | Sea / Air / Express | 7-15d / 3-5d / 2-4d | DDP · DAP · CIF · FOB |
| Middle East | Sea / Air / Express | 15-25d / 4-7d / 3-5d | DDP · DAP · CIF · FOB |
| Other Regions | Sea / Air / Express | Upon Confirmation | FOB · CIF · Negotiable |
Related Products
Related Models & Supporting Components
FAQ
Frequently Asked Questions
How do I verify the product is 100% genuine SKF?
Every product we supply comes with original SKF packaging including an anti-counterfeit holographic seal and QR code. You can scan the QR code on the SKF official website to verify authenticity. We also provide the SKF Certificate of Origin with every shipment, and our authorized distributor status can be verified directly through SKF's global distributor portal.
What is the minimum order quantity (MOQ)?
There is no strict minimum order quantity for standard catalog items. We support single-piece sample orders for testing and evaluation. For bulk procurement and long-term supply programs, we offer preferential pricing and dedicated inventory reservation. Contact our sales team for a customized procurement plan.
How long does it take to receive a formal quotation?
We guarantee a formal quotation with full SKF traceability certification within 24 business hours of receiving your inquiry. For urgent requirements, our team can typically respond within 2 hours during business hours (Mon-Sat, 9:00-18:00 GMT+8). Contact us via WhatsApp for fastest response.
Do you support DDP (Delivered Duty Paid) shipping?
Yes, we fully support DDP, DAP, CIF, and FOB incoterms across 60+ countries. Our logistics team handles all export documentation, customs clearance, and last-mile delivery. We work with leading freight forwarders and express carriers (DHL, FedEx, UPS) to ensure reliable and timely delivery.
Can you provide technical support for bearing selection?
Absolutely. Our SKF-certified engineers provide comprehensive technical support including bearing selection, application analysis, failure investigation, and lubrication planning. We can also assist with housing selection, mounting tool recommendations, and condition monitoring solutions. Technical support is available 24/7 via email and WhatsApp.
What are the payment terms?
We accept T/T (bank transfer), L/C (letter of credit) for large orders, and Western Union. Standard terms are 30% deposit with 70% balance before shipment. For established long-term customers with framework agreements, we offer net payment terms. All transactions are conducted in USD or EUR.
What happens if I receive a defective product?
All products carry the full SKF manufacturer warranty. In the unlikely event of a defective product, we will arrange replacement or full refund -- no questions asked. Our quality team will also conduct a failure analysis to identify the root cause and prevent recurrence. Please retain the original packaging and documentation for warranty claims.
Still have questions? Chat with our SKF engineers →
Start Your Procurement
Get a Formal Quote
Within 24 Hours.
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.
- 100% Genuine SKF with Certificate of Origin
- Formal quotation within 24 hours
- Sample orders & bulk supply supported
- DDP/DAP/CIF to 60+ countries
- Dedicated SKF-certified account manager
Send Inquiry -- SKF Bearing Specialist Online