KRV2397 BUSHING CASE

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Overview of KRV2397 BUSHING CASE

The KRV2397 BUSHING CASE is a precision-machined mechanical sleeve that ensures smooth motion, alignment, and vibration reduction inside CASE heavy machinery systems. It functions as the critical interface between moving metal components, allowing shafts and joints to operate under extreme stress without excessive wear.

Built for durability, the KRV2397 BUSHING CASE enhances mechanical stability and extends the life of the machine’s pivot systems, particularly in demanding environments such as construction, quarrying, and excavation. 3GEN Export engineers this component to meet OEM-grade dimensional tolerances, ensuring exact fit, friction optimization, and seamless lubrication flow.

Every bushing is produced with meticulous care to deliver consistent rotational support and optimal pressure distribution. Whether installed in loaders, backhoes, or excavators, it contributes to smoother hydraulic operation, minimized maintenance costs, and improved overall machine longevity.

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Function and Importance in CASE Heavy Machinery

Within CASE equipment, the KRV2397 BUSHING CASE plays a vital role in maintaining articulation and joint integrity. It is positioned in critical load-bearing areas such as the boom, stick, bucket linkages, and steering pivots.

When hydraulic forces act upon moving arms, bushings prevent metal-to-metal contact by absorbing and redistributing stress evenly across the joint surface. This prevents seizing, eliminates irregular motion, and preserves alignment between connected components.

The internal geometry of the KRV2397 BUSHING CASE is engineered to support constant oscillation under variable torque conditions. The smooth inner surface and precisely ground outer diameter ensure balanced pressure absorption even in high-impact operations, delivering performance reliability that operators can depend on.

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Advanced Design and Material Engineering

The KRV2397 BUSHING CASE embodies modern metallurgical innovation. 3GEN Export manufactures it from high-strength alloy steel, a material chosen for its excellent balance of hardness, ductility, and fatigue resistance.

Key design characteristics include:

• CNC Precision Machining: Guarantees ± 0.02 mm tolerance for perfect concentricity.

• Heat Treatment: Induction hardening to a Rockwell hardness between HRC 58 – 62, ensuring extended wear life.

• Lubrication Channel Integration: Spiral and radial grooves maintain uniform grease distribution during machine operation.

• Corrosion Resistance: Anti-oxidation oil coating shields the surface from humidity, dust, and chemical exposure.

• Fine-Ground Finish: Mirror-grade interior and exterior surfaces reduce friction and promote smooth rotation.

Each KRV2397 BUSHING CASE undergoes a multi-step manufacturing process, turning, hardening, honing, grinding, and inspection, guaranteeing exceptional dimensional accuracy and endurance in both static and dynamic load scenarios.

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Technical Specifications

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Compatible CASE Equipment Models

The KRV2397 BUSHING CASE is compatible with a broad range of CASE Construction and Earth-Moving Machinery, ensuring standardized performance across multiple platforms.

It fits the following models (and equivalent assemblies):

• CASE 580 Super M / 580 Super N Backhoe Loaders

• CASE 590 Super L & 590 Super M Loaders

• CASE 695 SM & 695 ST Series

• CASE 570 MXT Tractor Loader

• CASE CX75, CX80 & CX85 Excavators

• CASE CX130 & CX145 Series Excavators

• CASE 721 G & 821 G Wheel Loaders

• CASE SV250 and SV300 Skid Steers

Its adaptable geometry also enables use in equivalent J I CASE legacy machines where the same pivot bore dimensions are maintained. Each unit maintains a tight interference fit and aligns perfectly with original CASE design parameters.

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Installation, Maintenance and Best Practices

Installing the KRV2397 BUSHING CASE requires precision to guarantee optimal joint performance:

1. Clean Preparation: Remove any dirt, rust, or debris from the housing bore.

2. Alignment: Match the lubrication holes with the machine’s grease channels before pressing.

3. Press-Fit Insertion: Use a hydraulic press and ensure even pressure distribution during installation.

4. Lubrication: Coat the internal surface with high-pressure grease to minimize initial friction.

5. Verification: Rotate the mating pin or shaft manually to check free motion and alignment.

Maintenance Tips:

• Re-lubricate at intervals recommended by CASE for your specific model.

• Inspect the bushing for wear or clearance deviation during routine service.

• Replace immediately if the inner surface exhibits scoring or excessive ovality.

Following these guidelines guarantees that the KRV2397 BUSHING CASE will deliver thousands of operational hours without compromising structural integrity.

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Performance Advantages

The KRV2397 BUSHING CASE provides measurable operational benefits:

• Superior Load Handling: Capable of absorbing over 45 kN of radial load.

• Reduced Downtime: Extended lifespan means fewer replacements and lower maintenance costs.

• Precision Alignment: Maintains critical geometry across all pivot points.

• Thermal Stability: Resists heat distortion under continuous heavy use.

• Quiet Operation: Minimizes vibration and impact noise during mechanical motion.

• Environmental Durability: Functions flawlessly in high humidity, dust, and variable temperatures.

By using the KRV2397 BUSHING CASE, operators experience smoother machine articulation, higher hydraulic efficiency, and improved operator comfort, all of which contribute directly to productivity and fuel efficiency.

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3GEN Export Manufacturing Standards and Quality Control

3GEN Export adheres to a strict OEM-grade production philosophy. Every KRV2397 BUSHING CASE is manufactured in a facility that follows ISO 9001 and ISO 14001 certification procedures.

Testing and Inspection include:

• Dimensional accuracy verification via CMM (Coord. Measuring Machine).

• Microstructure inspection to ensure uniform hardness.

• Dynamic load testing to simulate real-world impact cycles.

• Surface roughness and roundness analysis.

• Final visual inspection before packaging.

Only parts that meet 3GEN Export’s internal standards for density, hardness, and tolerance are approved for international shipment. This guarantees every customer receives a KRV2397 BUSHING CASE that performs equivalently, or superior, to factory-installed originals.

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Why Choose 3GEN Export for KRV2397 BUSHING CASE

Choosing 3GEN Export means choosing reliability, precision, and accountability.

• OEM Compatibility: 100 % dimensionally accurate replacement part.

• Proven Quality: Backed by 1-year manufacturer warranty.

• Global Distribution: Delivery to over 70 countries within 5 working days.

• Technical Support: Expert guidance for model identification and installation.

• Inventory Readiness: Constant stock availability for CASE components.

Each bushing ships in protective packaging with part ID labeling, ensuring traceability and confidence for professional distributors and service centers worldwide.

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Worldwide Delivery and Service Commitment

3GEN Export’s logistics division provides door-to-door global shipment solutions through DHL Express, UPS, and leading freight partners.
Every KRV2397 BUSHING CASE order is processed and dispatched within 5 working days, complete with tracking and export documentation.

Clients benefit from:

• Fast Fulfillment: 3GEN’s central warehouses in Europe and Asia enable rapid turnaround.

• Customs Assistance: Documentation and certificates of origin included upon request.

• After-Sales Service: Technical advice and reorder assistance available 24/7.

No matter where your operation is located, mining fields in Australia, construction sites in the Middle East, or ports in South America, 3GEN Export ensures that your replacement parts arrive safely, quickly, and ready for use.

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Conclusion

The KRV2397 BUSHING CASE is more than a mechanical sleeve, it is a vital performance component that safeguards your CASE machinery’s structural integrity. With its hardened steel composition, precision-machined geometry, and engineered lubrication system, it stands as a testament to 3GEN Export’s commitment to reliability and innovation.

By integrating OEM-standard quality with global accessibility, 3GEN Export ensures that heavy-duty professionals worldwide can maintain the peak performance of their machines without delay. Dependable, durable, and delivered globally in 5 days, the KRV2397 BUSHING CASE defines excellence in heavy-equipment engineering.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.