Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Spherical Roller Bearing
Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33 for Textile Machines
Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33 for Textile Machines
In Stock · Ready to Ship
<p>Keep your textile production lines running smoothly with the <strong>Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33</strong>—engineered to maintain precision even in high-temperature textile machinery environments. This double row, self-aligning roller bearing minimizes downtime by accommodating misalignment and thermal expansion, ensuring consistent performance where other bearings fail.</p><ul><li>Chrome Steel Gcr15 construction delivers exceptional heat resistance, critical for continuous operation in textile drying and calendering equipment</li><li>W33 suffix indicates a lubrication groove and three oil holes, simplifying maintenance and extending service intervals</li><li>Direct from authorized SKF distributor Shanghai Dunyu Bearing, ensuring full traceability and compliance with global quality standards</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
Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33 for Textile Machines -- Parameter Sheet
SKF · Spherical Roller Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Spherical Roller 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 |
|---|---|
| Bearing Type | Spherical Roller Bearing |
| Suffix Code | E, K, W33, 2RS |
| Structure | Double Row, Self-Aligning |
| Main Material | Chrome Steel Gcr15 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Textile Manufacturing | Spinning Machines, Weaving Looms, Dyeing Equipment, Calenders |
| General Machinery | Conveyors, Fans, Pumps, Gearboxes |
Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33 for Textile Machines
Textile manufacturers face critical challenges with bearing failures in high-temperature dyeing and drying equipment, often leading to unplanned production halts and increased maintenance costs. Many struggle with counterfeit bearings that lack proper heat treatment, resulting in premature wear and potential safety hazards during continuous operation.
Engineered for Textile Machinery's Toughest Conditions
The Heat Resistant SKF Spherical Roller Bearing 23048 CC/C4 W33 is specifically designed to address the thermal and mechanical stresses of textile manufacturing. As an official SKF distributor, we ensure full traceability from production to delivery, eliminating the risks of counterfeit products that plague multi-tier supply chains. This bearing's self-aligning capability accommodates shaft misalignment common in heavy-duty textile machinery, reducing installation time and operational friction.
Optimal Performance in High-Temperature Environments
This SKF W33 Spherical Roller Bearing excels in temperatures up to 200°C, making it ideal for textile drying cylinders, calender rolls, and dyeing machines where heat and continuous load are constant. Its double-row design provides superior radial load capacity, ensuring stable operation even during peak production cycles. The C4 clearance rating allows for thermal expansion, preventing seizure in high-heat applications critical to textile processing efficiency.
Technical Features That Matter
The Spherical Roller Bearing 23048 incorporates SKF's precision engineering to deliver reliable performance. Its chrome steel Gcr15 construction offers high hardness and wear resistance, extending service life in abrasive textile environments. The W33 suffix indicates a lubrication groove and three oil holes in the outer ring, facilitating efficient maintenance and consistent lubrication distribution—essential for reducing downtime in 24/7 production facilities. The self-aligning design compensates for up to 2 degrees of shaft misalignment, minimizing stress on adjacent components and lowering overall equipment maintenance costs.
Why Authenticity Drives Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs but often result in 30-50% shorter service life, leading to frequent replacements and production interruptions. Genuine SKF 23048 Bearings, backed by ISO 9001 quality standards, provide predictable performance and reduced total cost of ownership through extended maintenance intervals and fewer unplanned shutdowns. Our direct distribution model eliminates middlemen, ensuring batch consistency critical for textile manufacturers operating multiple identical machines.
Our Commitment to Textile Industry Reliability
As an authorized SKF distributor with a global presence in 60+ countries, we deliver more than products—we provide industrial expertise tailored to textile manufacturing. Our SKF-certified technical team offers free application analysis, helping you select the right bearing configuration for specific machinery like rapier looms or stenter frames. With a large centralized warehouse, we maintain stock for emergency delivery, minimizing production loss during critical failures. Every bearing comes with complete traceability documentation, ensuring compliance with international export and quality standards required for global textile supply chains.
Packaging & Shipping
- Original SKF packaging with serial number tracking and authenticity verification
- Standard delivery: 3-7 business days for in-stock items
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time shipment tracking provided upon dispatch
- Minimum order quantity: 1 unit, supporting both maintenance and production requirements
Get Your Textile Machinery Back to Full Speed
Delayed bearing replacements cost textile manufacturers thousands in lost production daily. Whether you need a single Heat Resistant Bearing for Textile Machinery or a bulk order for planned maintenance, our 24-hour quotation response ensures you get the parts you need without unnecessary delays. Send us your equipment details today to confirm compatibility and secure prompt delivery.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and brand certification to ensure authenticity.
Q: How do I confirm if the 23048 CC/C4 W33 is suitable for my textile machine?
A: Provide your machine model, operating temperature, and load conditions. Our SKF-certified technical team will verify compatibility and recommend optimal configurations.
Q: What is the warranty policy?
A: All bearings are covered by SKF's standard manufacturer warranty, including replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency repairs, with bulk pricing available for production-scale requirements.
Q: How quickly can you ship to Southeast Asia?
A: In-stock bearings typically ship within 3-5 business days to Southeast Asia via express courier; sea freight options are available for larger orders.
Q: How can I verify the bearing's authenticity upon receipt?
A: Each bearing includes SKF's unique packaging with holographic labels and serial numbers, verifiable through SKF's official website. We also provide a certificate of authenticity with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
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