Product Specifications
| Parameter |
Details |
| Model NO. |
GE300-DO-2RS-A-C3 |
| Bore Diameter (d) |
300 mm |
| Outer Diameter (D) |
430 mm |
| Ball Diameter |
375 mm |
| Ball Material |
Bearing Steel |
| Precision Rating |
P0 |
| Trademark |
FAG |
| Origin |
China |
| Single Gross Weight |
77.300 kg |
| Single Package Size |
10×10×8 cm |
| Selling Units |
Single Item |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers, Crane Boom Pivots |
| Mining |
Crushers, Conveyor Systems, Mining Shovels, Haul Truck Suspensions |
| Steel & Metallurgy |
Rolling Mill Stands, Continuous Casters, Overhead Cranes |
| Heavy Industrial Maintenance |
Hydraulic Presses, Forging Equipment, Industrial Robotic Arms |
Minimize Downtime with GE300-DO-2RS-A-C3 Radial Spherical Plain Bearing for Heavy Machinery
When heavy machinery grinds to a halt due to bearing failure, every hour of downtime costs thousands in lost production. Maintenance teams across mining and construction face the same challenge: finding genuine replacement bearings that match original specifications while navigating fragmented supplier networks. The GE300-DO-2RS-A-C3 radial spherical plain bearing is critical for pivot joints in large equipment, and substituting with uncertified alternatives often leads to premature wear and repeated failures.
Genuine FAG GE300-DO-2RS-A-C3 Bearings in Stock for Immediate Dispatch
As an authorized distributor, we eliminate the hassle of multi-supplier coordination with direct access to FAG’s inventory of GE300-DO-2RS-A-C3 bearings. Our ISO 9001 quality inspection system ensures each unit meets original equipment standards before shipping, critical for maintaining the structural integrity of heavy machinery pivot points. Whether you’re repairing an excavator boom or a mining conveyor, our centralized inventory means your maintenance team gets the exact bearing they need without delays.
Engineered for Heavy-Duty Pivot Applications Under Extreme Load
The GE300-DO-2RS-A-C3 radial spherical plain bearing is designed to handle high radial loads and angular misalignment in heavy machinery. With a 300 mm bore diameter and 430 mm outer diameter, it provides robust support in pivot joints subject to dynamic forces—common in construction equipment articulation points and mining crusher linkages. The double-sealed (2RS) design protects against contamination, extending service life in dusty or wet worksites where standard bearings quickly degrade.
Technical Features That Ensure Reliable Performance
The bearing’s C3 clearance grade is specifically calibrated to accommodate thermal expansion in high-load operations, preventing seizure during continuous use. Constructed with high-grade bearing steel, it offers superior fatigue resistance compared to generic alternatives, directly impacting maintenance intervals and overall equipment uptime. The P0 precision rating ensures proper fit in OEM specifications, avoiding excessive play that accelerates wear on connected components. At 77.3 kg, its robust construction reflects the durability required for heavy machinery applications where lightweight alternatives fail under stress.
Why Genuine Bearings Lower Total Maintenance Costs
Non-genuine GE300-DO-2RS-A-C3 bearings often cut corners on material quality and manufacturing tolerances, leading to average service lives 30-50% shorter than original FAG units. For a mining shovel pivot, this means unplanned shutdowns every 6-8 months instead of 12-18 months. The hidden costs—emergency shipping fees, overtime labor, and production losses—far exceed the initial savings of counterfeit bearings. Our customers in Australia and Saudi Arabia report 40% lower annual maintenance costs after switching to genuine parts through our one-stop procurement system.
Your Trusted Partner for Heavy Machinery Bearings
With 1,200+ clients across 55+ countries, we bring unmatched experience in serving mining and construction sectors. As an official FAG partner, every GE300-DO-2RS-A-C3 bearing comes with full traceability documentation, including batch codes and quality certificates. Our cross-brand technical team provides free pre-purchase verification to ensure compatibility with your equipment, reducing the risk of misorders. We maintain centralized warehouses to support emergency orders, with 90% of in-stock bearings shipping within 48 hours. Our ISO 9001 process includes triple-inspection—receiving, storage, and pre-shipment—to guarantee every unit meets FAG’s performance standards.
Packaging & Shipping
- Original FAG packaging with serialized labels and anti-counterfeit verification
- Reinforced outer cartons to prevent damage during transit
- 现货 available for delivery within 3-7 business days to global destinations
- Flexible shipping options: DHL, FedEx, UPS, or bulk air/sea freight for large orders
- Real-time tracking provided from warehouse dispatch to delivery
- Minimum order quantity: 1 unit, ideal for emergency maintenance needs
Get Your GE300-DO-2RS-A-C3 Bearing Shipped Today
Every day your heavy machinery sits idle costs revenue and delays projects. Our stock of genuine GE300-DO-2RS-A-C3 bearings is ready for immediate dispatch—no minimum order, no long lead times. Send us your equipment model and required quantity, and our technical team will confirm compatibility within 4 hours, ensuring you get the right part the first time.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized distributor for FAG products. Every GE300-DO-2RS-A-C3 bearing includes original packaging, serialized labels, and full traceability documentation to verify authenticity.
Q: How do I confirm this bearing fits my equipment?
A: Provide your machinery model, application type (e.g., excavator boom pivot), and existing bearing dimensions. Our technical team will cross-reference with FAG’s engineering data to confirm compatibility at no cost.
Q: What is your warranty policy?
A: All bearings come with FAG’s standard manufacturer warranty, covering defects in materials and workmanship. We handle direct warranty claims with FAG to ensure prompt resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, specifically supporting emergency maintenance requirements where small quantities are needed quickly.
Q: How quickly can you ship to Australia or Saudi Arabia?
A: For in-stock bearings like the GE300-DO-2RS-A-C3, standard delivery to Australia takes 5-7 business days via DHL; to Saudi Arabia, 4-6 business days. Express options are available for urgent cases.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Each bearing includes FAG’s holographic label with a unique verification code. You can confirm authenticity by scanning the QR code or entering the code on FAG’s
