KRV10910 BUSHING CASE

High-Precision Bushing for CASE Heavy Machinery

The KRV10910 BUSHING CASE is a high-strength, precision-engineered component designed to ensure smooth operation and extended service life of CASE construction and agricultural equipment. This part acts as a critical bearing interface, reducing friction and wear between moving components such as pins, arms, and linkages. Manufactured to OEM specifications by 3GEN Export, it delivers exceptional durability, resistance to stress, and reliable performance even under the harshest working conditions.

Built from heat-treated alloy steel and finished with a micro-polished surface, the KRV10910 BUSHING CASE offers a precise fit that maintains optimal alignment and minimizes vibration. Whether installed in loaders, excavators, or backhoes, this bushing ensures that every pivot point moves seamlessly — improving overall machine efficiency and longevity.

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Overview

Bushings are among the most vital components in any heavy machinery, acting as the silent protectors between metal-to-metal contact points. The KRV10910 BUSHING CASE is specifically designed for CASE machinery, ensuring that moving joints remain smooth, stable, and perfectly aligned throughout long operational cycles.

With its advanced metallurgy and machining precision, this bushing resists deformation, cracking, and galling. It can withstand both radial and axial loads without compromising on clearance tolerances. Its hardened structure and low-friction finish reduce maintenance intervals, protecting pins and bores from premature wear.

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Key Features and Advantages

• OEM-Level Compatibility: The KRV10910 BUSHING CASE is manufactured to match the exact dimensions and tolerances of the original CASE bushing design, ensuring seamless replacement and easy installation.

• Premium Material Composition: Made from high-grade chrome-molybdenum alloy steel for superior hardness and resistance to fatigue and deformation.

• Surface Precision: The inner and outer surfaces are micro-polished to provide ultra-low friction and consistent lubrication film retention.

• Extended Service Life: Designed to handle dynamic loads, high impact forces, and heavy-duty conditions without cracking or surface scoring.

• Corrosion and Abrasion Resistance: Treated with protective coatings to withstand dust, moisture, and abrasive contaminants common in construction environments.

• Optimized Lubrication Retention: Internal surface finishing promotes oil film stability, reducing the need for frequent greasing.

• Perfect Dimensional Fit: CNC-machined to strict tolerances to prevent misalignment and uneven load distribution.

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Technical Specifications

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Compatibility

The KRV10910 BUSHING CASE is compatible with a wide range of CASE heavy machinery models, primarily used in backhoe loaders, wheel loaders, and excavators. Below are some of the most common compatible models:

• CASE 580N / 580SN / 580ST Backhoe Loaders

• CASE 590SN / 590ST Loaders

• CASE CX130 / CX145 / CX160 Excavators

• CASE 721F / 821G Wheel Loaders

• CASE WX148 / WX168 Wheeled Excavators

• CASE 770EX / 770EXL / 851EX Backhoes

Each application may involve different mounting points, including swing arms, pivot joints, and bucket linkages. The bushing’s precision fit ensures consistent load transfer, optimal rotation, and extended pin lifespan.

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Engineering and Performance

The KRV10910 BUSHING CASE represents advanced mechanical engineering designed for demanding workloads. Its uniform hardness distribution prevents localized deformation under high stress, while its superior roundness tolerance enhances rotational stability.

3GEN Export’s advanced production process involves CNC machining, heat treatment, and precision grinding to ensure every bushing meets international standards for load-bearing performance and fatigue resistance. The bushing’s dense microstructure allows it to operate under extreme pressures without distortion or surface cracking.

Performance Benefits:

• Reduced friction coefficient during motion cycles.

• Extended lifespan of both the bushing and associated pins.

• Improved resistance to shock loading in repetitive heavy-duty tasks.

• Enhanced alignment stability, even under continuous oscillation.

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Installation and Maintenance

Installing the KRV10910 BUSHING CASE is straightforward thanks to its precision-engineered dimensions. Always ensure that the mating bore and pin are clean, round, and within recommended tolerance limits before installation.

Installation Steps:

1. Inspect bore surface for cleanliness and roundness.

2. Lubricate both the bore and the bushing’s outer surface.

3. Press-fit the bushing using a hydraulic press or bushing tool.

4. Align lubrication holes (if applicable).

5. Recheck pin fit after installation for smooth, interference-free rotation.

Maintenance Tips:

• Regular lubrication with high-quality grease extends bushing and pin life.

• Avoid dry operation, especially in high-load conditions.

• Monitor for clearance changes over time — excessive play indicates wear and requires inspection.

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Application Environments

The KRV10910 BUSHING CASE performs reliably across a variety of operating conditions:

• Construction & Earthmoving: Withstands abrasive soil contact and repeated load cycles.

• Agricultural Machinery: Operates efficiently under dusty and moist environments.

• Mining & Quarrying: Maintains stability under vibration, impact, and heavy loads.

• Forestry & Material Handling: Resists galling from repeated pivoting and heavy attachment use.

Its toughness and surface precision make it suitable for applications where both rotational and oscillating motion occur under heavy stress.

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Manufacturing Excellence by 3GEN Export

At 3GEN Export, every bushing undergoes a meticulous quality control process. Precision machining is followed by surface hardening and dimensional verification to ensure consistency and durability. Each KRV10910 BUSHING CASEis measured with laser micrometers to maintain micron-level accuracy.

Manufacturing Process Overview:

1. Alloy steel selection and chemical testing.

2. Rough machining and heat treatment to achieve hardness depth.

3. CNC finishing for dimensional precision.

4. Final grinding and micro-polishing for superior surface finish.

5. Quality testing under simulated load conditions.

This combination of craftsmanship and technology ensures each bushing meets or exceeds OEM performance levels — providing maximum reliability in critical pivot points.

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Packaging and Global Logistics

Every KRV10910 BUSHING CASE is carefully packaged to prevent corrosion and mechanical damage during transport. Each unit is individually sealed in anti-rust coating and packed in a moisture-resistant export box. Bulk shipments are crated in reinforced wooden pallets suitable for international air and sea freight.

Delivery Highlights:

• Worldwide Delivery: Within 5 working days to any global destination.

• Secure Packaging: Oil-sealed and vacuum-wrapped for long-distance protection.

• Traceability: Each product labeled with batch number and inspection certificate.

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Why Choose 3GEN Export?

3GEN Export stands as a globally trusted supplier of OEM-quality components for heavy machinery brands. Our bushings, pins, and wear parts are used by service centers, machinery dealers, and construction companies across 60+ countries.

Advantages:

• OEM-compatible design for perfect fitment.

• Fast worldwide delivery within 5 working days.

• One-year warranty on all manufactured components.

• Competitive pricing without compromising quality.

• Technical support from industry-trained engineers.

3GEN Export ensures that every KRV10910 BUSHING CASE you purchase arrives ready for installation and long-term performance.

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Long-Term Operational Value

By replacing worn components with the KRV10910 BUSHING CASE, operators protect their investment in CASE machinery. Properly fitted bushings minimize downtime, reduce overall maintenance costs, and preserve machine performance metrics like stability, smoothness, and structural integrity.

This precision-engineered part ensures that every pivot point performs efficiently, making it a smart, cost-effective choice for fleet maintenance and long-term reliability.

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Weight: 0.78 kg
Delivery: Global delivery in 5 working days via 3GEN Export

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.