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
Deep Groove Ball Bearings
Chrome Steel Insert Bearings 1726203-2RS/1726204-2RS for High Load Industrial Machinery
Chrome Steel Insert Bearings 1726203-2RS/1726204-2RS for High Load Industrial Machinery
In Stock · Ready to Ship
<p>Ensure uninterrupted heavy machinery performance with <strong>Chrome Steel Insert Bearings</strong> designed to handle high loads in industrial environments. These SKF 1726203-2RS/1726204-2RS bearings feature a deep groove raceway for smooth operation and 17x40x12mm precision engineering, delivering reliable power transmission even under extreme stress.</p><ul><li>100% genuine SKF certified with full traceability documentation, eliminating compliance risks in global supply chains</li><li>Pre-lubricated with high-performance grease and sealed (2RS) to minimize maintenance downtime</li><li>Available from our centralized warehouse for fast emergency delivery, keeping your production schedule on track</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static C₀
--
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
Chrome Steel Insert Bearings 1726203-2RS/1726204-2RS for High Load Industrial Machinery -- Parameter Sheet
SKF · Deep Groove Ball Bearings
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Deep Groove Ball Bearings |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (C₀) | -- | 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. | 1726203-2RS/1726204-2RS |
| Product Name | Insert Bearing |
| Feature | High Load |
| Rows Number | Single |
| Raceway | Deep Groove Raceway |
| Material | Bearing Steel |
| Bearing Block Model | P |
| Specification | 17*40*12 mm |
| Trademark | SKF |
| Origin | Sweden |
| Precision Rating | P0 P6 P5 P4 |
| Service | OEM ODM |
| Lubrication | Grease or Oil |
| Vibration | Z1V1 Z2V2 Z3V3 |
| HS Code | 8483200000 |
| Stock | Rich Stocks |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Conveyor Systems, Gearboxes, Pumps, Compressors |
| Manufacturing | Assembly Lines, Material Handling Equipment, Mixers |
| Heavy Machinery | Crushers, Presses, Industrial Fans |
| Automotive | Production Line Machinery, Testing Equipment |
Stop Production Delays with High Load Chrome Steel Insert Bearings
Industrial machinery operators know the cost of unexpected downtime—especially when caused by bearing failure. Counterfeit bearings often fail prematurely under heavy loads, while multi-tier distribution channels stretch delivery times by 30–50%, leaving production lines idle. For OEMs and maintenance teams, finding a reliable source of genuine high load bearings that delivers on time is a constant challenge.
Genuine SKF Insert Bearings for Immediate Dispatch
Our Chrome Steel Insert Bearings 1726203-2RS/1726204-2RS are designed to handle high load industrial machinery applications, from conveyor systems to heavy-duty gearboxes. As an official SKF distributor, we offer 100% genuine products with full traceability documentation, ensuring compliance with export customs requirements and quality standards. With rich stocks in our centralized warehouse, we eliminate the delays of traditional supply chains, getting your bearings where they need to be when you need them.
Engineered for Heavy Load Industrial Environments
These deep groove raceway insert bearings excel in applications requiring reliable performance under radial and axial loads. The 17x40x12mm dimensions and single row design make them ideal for tight mounting spaces in industrial machinery, while the chrome steel construction provides durability in demanding operating conditions. Whether your equipment operates in high vibration environments or requires precise rotation, these SKF insert bearings deliver consistent performance you can depend on.
Technical Features That Matter in Real-World Applications
The precision rating options (P0 to P4) allow you to match bearing accuracy to your specific machinery requirements—critical for minimizing vibration in high-speed applications. The Z1V1 to Z3V3 vibration classes ensure smooth operation, reducing noise and extending equipment life. With lubrication flexibility (grease or oil) and a bearing block model P compatibility, these insert bearings adapt to diverse industrial settings. The deep groove raceway design optimizes load distribution, enhancing dynamic load capacity for heavy machinery use.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Choosing genuine SKF Chrome Steel Insert Bearings over gray-market alternatives eliminates hidden costs associated with counterfeits. Authentic bearings from authorized distributors like Dunyu Bearings reduce the risk of premature failure, which can cause secondary equipment damage and unplanned production stops. Full traceability documentation prevents customs clearance delays and quality disputes, while ISO 9001 compliant quality management ensures consistent batch performance—ultimately lowering your total cost of ownership through improved reliability and longer service life.
Authorized Distribution You Can Trust
As an official SKF distributor, we provide complete product traceability with every order, including brand authorization certificates. Our ISO 9001 compliant quality management system includes full-process inspections, from incoming stock verification to pre-shipment checks. With a SKF-certified technical team on staff, we offer professional model selection assistance based on your working conditions, installation guidance, and failure analysis support. Serving over 60 countries worldwide, we maintain a large centralized warehouse for stable bulk supply and fast emergency delivery, ensuring your production schedule stays on track.
Packaging & Shipping
- Original SKF packaging with carton pallet reinforcement for secure transport
- Standard package dimensions: 5.00cm * 5.00cm * 2.20cm, gross weight 0.200kg
- Multiple transport options: sea freight for bulk orders, air freight for urgent requirements
- Real-time logistics tracking provided for all shipments
- Flexible order quantities: support for small-batch trials and large-volume OEM requirements
Get Your High Load Bearings Today
Don’t let bearing procurement delays affect your production schedule. Send us your model list, application parameters, and order volume to receive a formal quotation within 24 hours. We support sample testing and small-batch trial orders to verify quality before full production, ensuring the 1726203-2RS/1726204-2RS bearings meet your specific requirements.
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 confirm authenticity.
Q: How can I confirm if this bearing fits my equipment?
A: Our SKF-certified technical team can assist with model verification. Provide your equipment model or working condition parameters (load, speed, temperature) for professional selection support.
Q: What is your warranty policy?
A: All SKF products come with the manufacturer's warranty. We provide full after-sales support for manufacturing defects, including replacement or return arrangements.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency maintenance needs and large-scale OEM production requirements.
Q: How long does shipping take?
A: With rich stock availability, standard orders ship within 3-7 working days. We offer DHL, FedEx, UPS, air, and sea shipping options to match your timeline requirements.
Q: How can I verify the authenticity of the bearings?
A: Authentic SKF bearings include laser-etched markings, original packaging with security features, and traceability codes that can be verified through official channels. We provide complete documentation 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