Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Joint Bearing
In Stock
Radial Spherical Plain Bearing GE300-DO-2RS-A-C3 for Heavy Machinery Maintenance
ISO 9001 · DIN Certified
<p>Minimize heavy machinery downtime with the <strong>Radial Spherical Plain Bearing GE300-DO-2RS-A-C3</strong>—a FAG-engineered solution that delivers reliable performance for critical maintenance needs. This precision bearing ensures smooth articulation under heavy loads, thanks to its 300mm bore diameter and 430mm outer diameter, paired with high-grade bearing steel construction that resists wear in demanding industrial environments.</p><ul><li>2RS sealing design keeps contaminants out, extending service life and reducing unexpected failures</li><li>Optimized C3 clearance accommodates thermal expansion in high-torque applications, maintaining operational stability</li><li>Single unit packaging with 77.300kg gross weight ensures secure, ready-to-install delivery for urgent repairs</li></ul><p>Backed by our ISO 9001-compliant inspection and premium logistics, this bearing integrates seamlessly into your maintenance workflow, eliminating the hassle of coordinating multiple suppliers for critical components.</p>
Technical Specifications
- Type
- Joint Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | GE300-DO-2RS-A-C3 |
| Outer Diameter (D) | 430 mm |
| Precision Rating | P0 |
| Selling Units | Single Item |
| Single Gross Weight | 77.300 kg |
| Single Package Size | 10×10×8 Cm |
| Ball Material | Bearing Steel |
| Bore Diameter (d) | 300 mm |
| Ball Diameter | 375 mm |
| Trademark | FAG |
| Origin | China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Heavy Machinery | Construction Cranes, Mining Excavators, Road Rollers |
| Industrial Manufacturing | Steel Mill Rollers, Forging Presses, Material Handling Systems |
| Energy & Power | Wind Turbine Gearboxes, Hydroelectric Generators |
| Marine & Offshore | Deck Machinery, Winches, Propulsion Systems |
Reduce Downtime with Genuine FAG GE300-DO-2RS-A-C3 Radial Spherical Plain Bearing
Heavy machinery maintenance teams face critical challenges when sourcing replacement bearings—counterfeit products fail prematurely under heavy loads, leading to unplanned downtime and increased repair costs. Coordinating with multiple suppliers for cross-brand components often delays maintenance schedules, while inconsistent quality standards raise long-term operational risks.
Genuine FAG Bearings in Stock for Immediate Dispatch
Our GE300-DO-2RS-A-C3 Radial Spherical Plain Bearing addresses these pain points through direct European brand authorization and substantial inventory. As an official FAG distributor, we ensure every unit meets ISO 9001 and DIN standards, with a precision-oriented inspection process before shipment. This bearing is specifically engineered for heavy machinery maintenance, providing reliable performance in high-load pivot applications such as excavator booms and crane jibs.
Engineered for Heavy-Duty Pivot Applications
The GE300-DO-2RS-A-C3 excels in applications requiring angular misalignment compensation and high radial load capacity. With a 300 mm bore diameter and 430 mm outer diameter, it supports slow to moderate rotational speeds in heavy machinery under static and dynamic loads. The dual rubber seals (2RS) protect against contamination in harsh environments, making it ideal for construction, mining, and industrial equipment exposed to dust, moisture, and debris.
Key Technical Features That Ensure Reliability
Bearing steel construction provides exceptional durability, withstanding the high contact stresses typical in heavy machinery pivot points. The C3 clearance class allows for thermal expansion during continuous operation, reducing internal friction and extending service life. The P0 precision rating ensures dimensional stability, critical for maintaining alignment in load-bearing structures. At 77.3 kg, the robust design balances strength with manageable installation weight, suitable for both original equipment and maintenance replacement scenarios.
Why Genuine FAG Bearings Lower Total Cost of Ownership
Counterfeit radial spherical plain bearings often cut corners on material quality and manufacturing precision, resulting in premature wear, increased vibration, and potential equipment failure. A single unplanned shutdown in heavy machinery can cost thousands in lost productivity, far exceeding the initial savings of non-genuine parts. Our FAG GE300-DO-2RS-A-C3 comes with full certification documents, ensuring traceability from production to delivery and compliance with industrial quality standards.
Our Commitment to Reliable Bearing Solutions
With dual authorization for European premium brands like FAG and SKF, we serve over 800 clients across 45+ countries, including leading heavy machinery manufacturers and maintenance integrators. Our senior application engineers provide technical support for选型 and installation, while our precision testing procedures ensure every bearing meets performance specifications. We maintain sufficient stock of P4/P2 grade bearings and supporting components, enabling consolidated shipments and reducing supplier management complexity for multi-category buyers.
Packaging & Shipping
- Original FAG packaging with product identification label and batch traceability
- Single item packaging in reinforced cartons (10×10×8 cm) to prevent damage during transit
- 3-7 business days delivery for in-stock items via premium shockproof logistics
- Multiple shipping options: DHL, FedEx, UPS, air freight, and sea freight available
- 1 piece minimum order quantity, supporting emergency maintenance requirements
Secure Your Heavy Machinery’s Performance Today
Delays in sourcing critical bearings extend equipment downtime and increase operational costs. Our in-stock FAG GE300-DO-2RS-A-C3 is ready for immediate dispatch, with a dedicated contact for technical consultation and order tracking. Whether for scheduled maintenance or emergency repairs, we streamline the procurement process to get your machinery back to work faster.
Frequently Asked Questions
Q: Is this a genuine FAG bearing?
A: Yes, we are an official authorized FAG distributor. Every bearing comes with complete certification documents and traceability to ensure authenticity.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or application parameters (load, speed, misalignment angle), and our senior application engineers will verify compatibility at no cost.
Q: What is your warranty policy?
A: We adhere to FAG’s original manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-batch procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days. We offer flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the bearing’s authenticity?
A: Genuine FAG bearings feature laser-etched markings, holographic packaging labels, and unique serial numbers verifiable through official channels. We provide full traceability documentation with each order.
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ISO 9001, DIN 620, material certs available