Radial Spherical Plain Bearing GE300-DO-2RS-A-C3 for CNC Machine Tools High Precision

Product Specifications

Application Industries

Eliminate CNC Machine Downtime with Genuine GE300-DO-2RS-A-C3 Radial Spherical Plain Bearings

CNC machine operators know the frustration of unexpected downtime caused by bearing failures. When a radial spherical plain bearing fails prematurely, it halts production, delays orders, and creates costly repair bills. Sourcing reliable replacements often means coordinating with multiple suppliers, each with different lead times and quality standards—wasting valuable time that could be spent manufacturing.

Genuine FAG GE300-DO-2RS-A-C3 Bearings in Stock for Immediate Delivery

As an officially authorized bearing distributor, we ensure every GE300-DO-2RS-A-C3 radial spherical plain bearing is 100% authentic FAG product, backed by full authorization certificates. Our inventory includes sufficient ready stock of high-precision bearings, allowing us to process and ship urgent orders without delay. This means you can replace failed components quickly and get your CNC machine back to production faster than ever before.

Engineered for High-Precision CNC Machine Applications

The GE300-DO-2RS-A-C3 radial spherical plain bearing is specifically designed to handle the demanding conditions of CNC machine tools. Its large bore diameter of 300 mm and outer diameter of 430 mm provide robust support for heavy loads, while the double-sealed (2RS) design protects against contaminants—critical for maintaining precision in metalworking environments. Whether your machine operates in continuous production or intermittent heavy-duty cycles, this bearing delivers stable performance under radial and axial loads.

Key Technical Features That Ensure Performance

The bearing's C3 clearance grade is engineered to accommodate thermal expansion in high-speed CNC applications, reducing internal stress and extending service life. Constructed with high-quality bearing steel, it offers excellent wear resistance and durability, even under the repeated start-stop cycles common in machining operations. The precision rating (Po) ensures minimal radial runout, which is essential for maintaining the tight tolerances required in precision machining. With a single gross weight of 77.300 kg, this bearing provides the stability needed for large CNC machine components.

Avoid Hidden Costs of Counterfeit Bearings

Choosing non-genuine bearings may seem like a cost-saving measure, but the hidden expenses quickly add up. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, increased maintenance costs, and potential damage to expensive CNC machine components. Our strict quality control system, compliant with ISO 9001 and DIN standards, ensures every bearing meets original equipment specifications, protecting your investment and reducing total cost of ownership over time.

Why 800+ Global Clients Trust Our Bearing Solutions

Packaging & Shipping

• Original FAG packaging with protective inner casing to prevent damage during transit
• Single item packaging size: 10X10X8 Cm
• Expedited shipping available for urgent requirements
• Real-time logistics tracking provided for all orders
• Minimum order quantity: 1 piece, ideal for emergency repairs and small-batch requirements

Get Your CNC Machine Back to Work—Order Today

Don't let bearing issues keep your CNC machine offline. Send us your order for the GE300-DO-2RS-A-C3 radial spherical plain bearing, and we'll process it within one working day. With our ready stock and efficient logistics, you can minimize downtime and maintain your production schedule.

Frequently Asked Questions