80757 BUSHING VOLVO

Overview

The 80757 BUSHING VOLVO is a precision-engineered component designed to ensure smooth mechanical performance in Volvo’s heavy-duty construction and earth-moving machinery. Serving as a vital bearing surface between moving parts, this bushing minimizes friction, absorbs vibration, and distributes operational loads evenly, helping your Volvo machines achieve consistent performance under the harshest working conditions.

Manufactured to exact OEM-grade standards, the 80757 BUSHING VOLVO provides the durability, dimensional stability, and surface hardness required for high-impact environments. Whether operating in quarries, road construction, or large-scale mining, it maintains proper alignment of shafts and pivot points, extending the life of associated components such as pins, sleeves, and housings.

At 3GEN Export, every 80757 BUSHING VOLVO undergoes stringent quality inspection and material certification. As an OEM supplier, we provide heavy-machinery bushings that match Volvo’s engineering precision, ensuring a direct fit, effortless installation, and optimal performance.

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Technical Specifications

• Product Name: 80757 BUSHING VOLVO

• Material: High-grade alloy steel, hardened and precision-ground

• Coating: Corrosion-resistant zinc-nickel or phosphate layer

• Hardness: 58–62 HRC (Rockwell)

• Finish: Fine-polished inner diameter for low-friction performance

• Outer Surface Tolerance: ±0.02 mm

• Inner Surface Roughness: Ra ≤ 0.2 µm

• Temperature Resistance: −40 °C to +250 °C

• Estimated Weight: 0.26 KG

The 80757 BUSHING VOLVO is machined with ultra-tight tolerances to maintain a flawless fit within the housing. Its hardened structure ensures resilience against repetitive axial and radial loads. The mirror-finish internal bore minimizes metal-to-metal friction, drastically reducing wear during continuous operation.

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Structural Design and Function

Bushings play a silent yet critical role in every heavy-machinery joint. The 80757 BUSHING VOLVO functions as a self-lubricating sleeve, providing a stable pivot point while isolating direct metal contact between moving parts.

Key Performance Functions

• Reduces mechanical vibration and harshness under dynamic load.

• Maintains alignment between shafts, pins, and bore surfaces.

• Ensures uniform stress distribution across the joint.

• Enhances hydraulic arm stability in loaders and excavators.

• Prevents premature wear in linkage and suspension assemblies.

Its geometry and precision finish support oil retention, ensuring continuous lubrication during heavy operation. The surface treatment enhances corrosion resistance, making it reliable even in humid, dusty, or chemically exposed environments.

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Compatible Volvo Models

The 80757 BUSHING VOLVO is compatible with several Volvo heavy-machinery models widely used in earth-moving, construction, and mining operations. These include:

• Wheel Loaders: L60G | L70H | L90H | L110H | L120H

• Excavators: EC210 | EC220E | EC300DL | EC380E | EC480DL

• Articulated Haulers: A25F | A30G | A35G | A40F

• Motor Graders: G930 | G940 | G946

• Compact Loaders and Backhoe Loaders: BL61B | BL71B

Its wide compatibility demonstrates Volvo’s standardized engineering approach, ensuring that operators and maintenance teams can rely on a single bushing design across multiple machine platforms.

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Engineering Advantages

1. High-Load Endurance

The alloy composition and thermal hardening process give the 80757 BUSHING VOLVO exceptional compressive strength. It can withstand the immense torque, vibration, and shock forces typical in construction machinery without deformation.

2. Optimized Lubrication

Each bushing features a micro-polished internal bore that maintains a microfilm of lubricant, reducing operational friction. This design minimizes maintenance intervals while preventing seizing and galling.

3. Dimensional Precision

Precision manufacturing ensures perfect concentricity and straightness. The part fits seamlessly into its housing without additional machining or modification.

4. Corrosion Resistance

Protected by a zinc-nickel surface layer, the bushing resists oxidation and moisture, extending operational life even in marine, quarry, or humid field conditions.

5. Reduced Maintenance Costs

Longer service intervals, less downtime, and fewer part replacements translate directly into cost efficiency for fleet managers and contractors.

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Application Areas

The 80757 BUSHING VOLVO is used in multiple critical mechanical zones of Volvo equipment:

• Boom and Stick Linkages: Provides a rotating interface between pin and bracket.

• Lift Arms and Bucket Assemblies: Reduces axial stress on hydraulic joints.

• Swing Frames and Hubs: Absorbs rotational shock from drive mechanisms.

• Suspension and Steering Knuckles: Ensures flexibility while maintaining rigidity.

• Transmission Housings and Axle Mounts: Facilitates smooth torque transfer.

Every rotation, tilt, or lift action performed by the machine depends on the reliability of its bushings. The 80757 BUSHING VOLVO guarantees the consistent performance required for precision work on construction and mining sites.

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Installation Guidelines

Correct installation is crucial for ensuring peak performance. Follow these steps when fitting the 80757 BUSHING VOLVO:

1. Clean the Assembly Area: Remove debris, old grease, or metal residues.

2. Align the Housing: Ensure the bore and pin are perfectly concentric.

3. Press-Fit Evenly: Use hydraulic or mechanical tools; never hammer directly.

4. Lubricate: Apply a thin layer of high-temperature grease to the inner surface.

5. Verify Fitment: Rotate the shaft manually to confirm smooth movement.

After installation, operate the machine at reduced load for the first few hours to allow natural bedding of the surfaces.

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Maintenance and Service Life

The 80757 BUSHING VOLVO is engineered for long-term reliability with minimal maintenance. Still, routine checks enhance longevity:

• Regular Inspection: Monitor for scratches, pitting, or uneven wear.

• Lubrication Schedule: Follow OEM lubrication intervals using lithium-based grease.

• Replacement Interval: After 3000–5000 hours of operation (depending on usage conditions).

• Avoid Dry Operation: Always maintain a proper grease film during operation.

With proper care, this bushing can maintain structural integrity for thousands of operational cycles, reducing unplanned downtime.

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Material Technology

The 80757 BUSHING VOLVO is produced from a specially formulated alloy that balances strength, ductility, and resistance to abrasion.

• Core Composition: Medium-carbon steel with chromium and molybdenum additives.

• Heat Treatment: Induction-hardened outer layer for surface wear protection.

• Microstructure: Uniform grain alignment for consistent mechanical strength.

• Testing: Ultrasonic inspection and hardness profiling on each batch.

This metallurgical excellence ensures consistent dimensional accuracy and superior fatigue resistance, key factors in the long-term performance of Volvo’s moving assemblies.

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Quality Assurance by 3GEN Export

At 3GEN Export, every component is produced under strict OEM-level quality protocols. Before dispatch, each 80757 BUSHING VOLVO is:

• Dimensionally verified through CMM (Coordinate Measuring Machine) analysis.

• Subjected to non-destructive testing to detect micro-cracks or irregularities.

• Coated and sealed against oxidation prior to packaging.

• Individually labeled with traceable batch numbers for full accountability.

These rigorous checks ensure reliability and safety in the field.

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Why Choose 3GEN Export

As a global supplier of heavy-machinery components, 3GEN Export stands at the forefront of engineering reliability. Our mission is to deliver OEM-grade parts with guaranteed compatibility and express worldwide delivery.

Key Advantages:

• OEM quality and precision fit.

• Worldwide shipping within 5 working days.

• 1-year manufacturer warranty on all products.

• Advanced packaging for safe international transport.

• Dedicated technical support for product identification and installation.

We understand that downtime costs money, our logistics and engineering teams work together to ensure that your parts reach you fast, safe, and ready to install.

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Environmental and Sustainability Commitment

The production of the 80757 BUSHING VOLVO complies with ISO 14001 environmental standards. 3GEN Export works exclusively with certified foundries that adhere to eco-friendly manufacturing processes, including:

• Recyclable metal usage.

• Water-based lubrication fluids for clean machining.

• Waste minimization through precision casting.

This ensures that our components not only meet engineering excellence but also contribute to a more sustainable industrial ecosystem.

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Conclusion

The 80757 BUSHING VOLVO is a high-performance, OEM-spec component engineered to deliver long-lasting reliability in the most demanding heavy-machinery environments. Its robust alloy structure, precise machining, and advanced coating make it the perfect choice for operators seeking durability, alignment accuracy, and reduced maintenance costs.

Supplied exclusively by 3GEN Export, this bushing ensures direct compatibility with multiple Volvo machines and is shipped worldwide within five working days. From its metallurgical quality to its flawless dimensional control, the 80757 BUSHING VOLVO reflects 3GEN Export’s commitment to excellence and reliability.

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.