Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Spherical Roller Bearing
Industrial Grade SKF Spherical Roller Bearing 23034-Cc-C3 W33 for Construction Machinery
Industrial Grade SKF Spherical Roller Bearing 23034-Cc-C3 W33 for Construction Machinery
In Stock · Ready to Ship
<p>Minimize construction machinery downtime with the <strong>SKF Spherical Roller Bearing 23034-Cc-C3 W33</strong>, engineered to deliver exceptional load handling and self-alignment in heavy-duty applications. Crafted from Chrome Steel Gcr15, this industrial-grade bearing ensures reliable performance under extreme conditions, letting you maintain consistent production schedules without unexpected interruptions.</p><ul><li>Double row self-aligning design compensates for shaft misalignment, reducing wear and extending equipment lifespan</li><li>W33 suffix indicates a lubrication groove and three oil holes, simplifying maintenance for long-term operational efficiency</li><li>Backed by SKF's global quality standards and full traceability documentation, ensuring compliance and peace of mind for OEM requirements</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
Industrial Grade SKF Spherical Roller Bearing 23034-Cc-C3 W33 for Construction Machinery -- 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 |
|---|---|
| Model NO. | Spherical Roller Bearing |
| Suffix Code | E, K, W33, 2RS |
| Structure | Double Row, Self-Aligning |
| Main Material | Chrome Steel Gcr15 |
| Transport Package | Carton Pallet |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers, Cranes |
| Mining | crushers, Conveyors, Screening Equipment |
| General Machinery | gearboxes, Pumps, Fans, Compressors |
Stop Equipment Downtime with Genuine SKF 23034-Cc-C3 W33 Spherical Roller Bearings
Construction machinery operators know the frustration of unexpected downtime—especially when it stems from bearing failure. Counterfeit bearings often fail prematurely under heavy loads, costing thousands in repair bills and lost productivity. Even genuine bearings from unreliable suppliers can arrive with incomplete documentation, causing customs delays and compliance headaches for international projects.
Genuine SKF Bearings, In Stock and Fully Traceable
As an official SKF distributor, we ensure every SKF Spherical Roller Bearing 23034-Cc-C3 W33 meets strict quality standards. Our large centralized warehouse maintains ready stock, eliminating the 30–50% lead time delays common with multi-tier distributors. Each bearing comes with complete traceability documentation, from manufacturing to delivery, ensuring smooth customs clearance and full compliance with global export requirements.
Engineered for Heavy-Duty Construction Applications
The SKF 23034-Cc-C3 W33 is designed to excel in the toughest construction environments. Its double row, self-aligning structure compensates for shaft misalignment—critical in equipment like excavator booms and loader arms that experience constant deflection. The W33 suffix indicates a lubrication groove and three oil holes, enabling efficient maintenance even in dusty, high-vibration conditions typical of construction sites.
Technical Features That Maximize Performance
Chrome Steel Gcr15 construction provides exceptional hardness and wear resistance, extending bearing life under heavy radial loads. The C3 clearance class accommodates thermal expansion in high-temperature operations, preventing seizure during prolonged use. With a self-aligning design, this bearing reduces stress on shafts and housings, minimizing maintenance needs. The double row configuration distributes load evenly, making it ideal for slow-speed, high-load applications like crusher drives and conveyor systems.
The Hidden Costs of Cutting Corners on Bearings
Choosing non-genuine Construction Machinery Bearings may seem cost-effective initially, but the long-term costs are stark. Counterfeit bearings often lack proper heat treatment, leading to premature fatigue failure. A single bearing failure in a critical application like an excavator swing gear can halt production for days, costing far more than the price of a genuine SKF bearing. Our ISO 9001-compliant quality management ensures each bearing meets SKF global standards, reducing the risk of unexpected failures and unplanned downtime.
Why Construction Professionals Choose Our SKF Bearings
Our authorization as an official SKF distributor guarantees 100% genuine products with full traceability. We serve 60+ countries worldwide, with a SKF-certified technical team available to provide application-specific guidance—from model selection to installation best practices. Our centralized warehouse stocks thousands of SKF bearings, enabling emergency delivery for critical breakdowns. For long-term projects, we offer customized OEM supply agreements with dedicated inventory reservation, ensuring stable supply for production lines and maintenance schedules.
Packaging & Shipping
- Original SKF packaging with product certification and traceability documents
- Secure carton pallet packaging to prevent damage during transit
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time shipment tracking provided for all orders
- Flexible order quantities—from single units for emergency repairs to bulk OEM orders
Get Your Construction Machinery Back to Work
Every hour of downtime costs money. Whether you need a single SKF 23034-Cc-C3 W33 for emergency repairs or a bulk order for your production line, we can help. Send us your bearing model, application details, and quantity, and our team will provide a formal quotation within 24 hours—complete with certification and delivery timelines.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete traceability documentation and SKF certification to verify authenticity.
Q: How do I confirm if the 23034-Cc-C3 W33 is suitable for my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and application details. Our SKF-certified technical team will verify compatibility and offer recommendations.
Q: What is your warranty policy?
A: All bearings are covered under SKF's standard manufacturer warranty, which includes replacement for manufacturing defects. We provide full after-sales support for warranty claims.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs. For OEM customers, we support bulk orders with customized supply agreements.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days. Delivery time depends on destination—express options are available for urgent requirements.
Q: How can I verify the authenticity of the bearings?
A: Each bearing includes SKF's original packaging with security features, laser-etched part numbers, and traceability documents. We can also provide official authorization letters upon request.
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