H345303502 BUSHING

The H345303502 BUSHING HIDROMEK is a critical wear component designed to support the efficient movement of mechanical parts in HIDROMEK heavy machinery. As part of the undercarriage or joint assembly systems, this bushing plays a vital role in reducing friction between two moving parts, extending machine longevity, and minimizing costly downtime. Manufactured with high-grade, wear-resistant materials, this bushing ensures consistent performance even under extreme working conditions.

3GEN Export supplies this part as a trusted OEM-quality alternative, ensuring compatibility, durability, and high performance for all customers across the globe.

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Technical Specifications

• Part Name: Bushing

• Part Number: H345303502

• Brand Compatibility: HIDROMEK

• Material: High-grade alloy steel, heat-treated

• Surface Treatment: Precision machined, hardened inner diameter

• Outer Diameter: Optimized for interference fit (exact dimensions available on request)

• Inner Diameter: Engineered to allow smooth rotational movement of corresponding pins

• Flange Type: Integrated wide flange for axial support and stability

• Wear Resistance: Enhanced with heat treatment and surface hardening

• Application Zone: Boom linkage, bucket linkage, arm assembly, or pivot points depending on the HIDROMEK model

• Installation Type: Press-fit or with mechanical fasteners depending on assembly

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Detailed Description

The H345303502 BUSHING HIDROMEK is a high-precision component engineered for one of the most demanding operating environments — the articulation and load-bearing points of HIDROMEK construction machinery. Whether installed in excavators, backhoe loaders, or other earthmoving equipment, this bushing functions as a sacrificial lining, absorbing wear that would otherwise damage expensive components such as pins, shafts, or cylinder eyes.

Its primary function is to reduce the direct metal-to-metal contact that occurs during repetitive articulation, vibration, and torque. The inner bore is precision-machined to exact tolerances, allowing optimal clearance with mating pins or shafts. The outer diameter is designed for a tight fit within the machine’s housing or bracket, preventing movement and ensuring stability during operation.

The flanged design is particularly important. This extended lip acts as a mechanical stop or load distribution point, preventing axial displacement and spreading radial forces across a broader area, which is essential in applications involving high lateral loads.

Every H345303502 BUSHING HIDROMEK supplied by 3GEN Export undergoes strict quality control checks to ensure consistent wall thickness, concentricity, and hardness ratings. These ensure minimal play, reduced noise, and long service life. It’s an ideal solution for operators seeking to maintain HIDROMEK equipment at peak performance without overspending on high-cost branded parts.

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Key Features

• Precision Fit: Ensures accurate alignment and operational efficiency in HIDROMEK machines.

• Corrosion & Wear Resistance: Treated with heat and surface hardening processes to resist premature wear.

• Extended Service Life: Built to last in abrasive and high-load applications.

• Flanged Design: Offers additional mechanical support and keeps the bushing securely positioned.

• OEM-Standard Quality: Manufactured to match or exceed HIDROMEK’s original part tolerances.

• Global Compatibility: Available for immediate export with delivery in 5 working days worldwide.

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Compatible HIDROMEK Models

The H345303502 BUSHING HIDROMEK is commonly used in a variety of HIDROMEK excavators and backhoe loaders. Based on industry data and common part applications, this part number is suitable for the following models:

• HIDROMEK HMK 102B ALPHA

• HIDROMEK HMK 102S SUPRA

• HIDROMEK HMK 220 LC

• HIDROMEK HMK 230 LC

• HIDROMEK HMK 300 LC

• HIDROMEK HMK 370 LC HD

• HIDROMEK HMK 490 LC HD

Note: Compatibility may vary depending on configuration and year of production. Always cross-reference with OEM parts catalog or consult with 3GEN Export support before ordering.

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Role in Excavating Systems

Bushings like the H345303502 are essential for pivot joints, allowing controlled articulation under heavy load and high stress. These pivot joints are found in various connection points—between boom and stick, stick and bucket, or lift arms and frame. Without a properly fitted and maintained bushing, excessive wear and tear on the pins and housings can lead to equipment failure or misalignment, resulting in expensive repairs and significant operational downtime.

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Maintenance and Replacement

Routine inspection is vital to ensure the H345303502 BUSHING HIDROMEK remains in good condition. Signs of wear include:

• Excessive play or looseness

• Ovalized inner bore

• Visible scoring or wear marks

• Metal shavings around joints

We recommend inspecting every 500-1000 operating hours, depending on usage intensity. Replacement is simple and usually involves press-fitting the new bushing using hydraulic tools or manual equipment with appropriate guidance.

Greasing and lubrication are essential for maximizing the service life. When applicable, always ensure the grease grooves and ports are clean and unobstructed.

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Why Choose 3GEN Export?

3GEN Export is a globally trusted supplier of OEM-standard spare parts for leading heavy machinery brands. By choosing 3GEN Export, customers benefit from:

• OEM-Level Precision: All components meet strict manufacturing standards

• Cost-Effective Solutions: Competitive pricing without compromising quality

• Fast Global Shipping: Delivery to over 100 countries within 5 business days

• Technical Support: Expert consultation on parts compatibility and installation

• Reliable Stock Availability: High-volume inventory and efficient logistics

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Conclusion

The H345303502 BUSHING HIDROMEK is an essential replacement part that contributes directly to the durability and performance of your HIDROMEK machinery. From wear resistance to precision fit, this bushing supports the toughest construction environments by minimizing downtime and ensuring smooth mechanical motion. Rely on 3GEN Export to provide this high-performance part with unmatched value and global availability.

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.