55011726, 550 117 26 BUSHING SANDVIK

The 55011726 Bushing Sandvik is a precision-engineered wear component designed for high-load rock drilling and heavy-duty mining environments where dimensional stability, friction control, and long service life are critical. This bushing plays a key role in guiding rotating or oscillating parts, ensuring consistent alignment while absorbing radial loads generated during continuous drilling operations.

Manufactured with advanced metallurgical processes, the 550 117 26 Bushing Sandvik is developed to perform reliably under extreme pressure, vibration, and abrasive conditions commonly found in underground and surface mining applications. Its refined surface finish and tight tolerances help minimize energy loss, reduce unwanted movement, and protect surrounding components from premature wear.

Supplied globally by 3GEN Export as an OEM-grade solution, this component is trusted by maintenance teams and operators who require dependable performance, predictable service intervals, and fast international logistics.

Function and Role in Rock Drilling Systems

The primary function of the 55011726 Bushing Sandvik is to act as a controlled interface between moving metal parts within rock drilling assemblies. In high-impact machinery, direct metal-to-metal contact would cause rapid degradation, heat buildup, and misalignment. This bushing prevents those issues by providing a sacrificial yet highly durable surface.

Within drilling systems, the 550 117 26 Bushing Sandvik helps maintain correct shaft positioning, supports rotational accuracy, and absorbs side loads generated during percussion and rotation cycles. Its design ensures that mechanical forces are evenly distributed, protecting housings, shafts, and mating components.

This controlled interaction improves drilling precision, stabilizes torque transmission, and contributes to smoother machine operation over long duty cycles.

Material Structure and Engineering Quality

The 55011726 Bushing Sandvik is produced from high-grade alloy material selected for its resistance to abrasion, fatigue, and thermal stress. The alloy composition is optimized to balance hardness with controlled elasticity, allowing the bushing to withstand shock loads without cracking or deforming.

Precision machining ensures concentric geometry and consistent wall thickness. The internal bore is finished to a smooth profile, reducing friction while retaining sufficient surface strength to handle high contact pressures. External surfaces are engineered to seat securely within the housing, preventing rotation or axial movement during operation.

This level of manufacturing accuracy makes the 550 117 26 Bushing Sandvik suitable for demanding environments where reliability directly impacts productivity.

Performance Under Harsh Operating Conditions

Rock drilling equipment operates in some of the most aggressive conditions in the industrial world. Dust, moisture, vibration, and constant load variation place enormous stress on internal components. The 55011726 Bushing Sandvik is specifically engineered to maintain structural integrity under these conditions.

Its wear-resistant properties slow material loss, while its dimensional stability ensures that clearances remain within acceptable limits throughout its service life. This consistency reduces the risk of secondary damage to shafts or housings and helps maintain optimal machine performance.

In operations where downtime is costly, the reliability of the 550 117 26 Bushing Sandvik becomes a critical advantage.

Compatibility with Sandvik Rock Drilling Equipment

The 55011726 Bushing Sandvik is used across a range of Sandvik rock drilling and mining machines, particularly in systems where controlled rotation and load distribution are essential. Typical compatible equipment includes:

• Sandvik surface drill rigs

• Sandvik underground drilling machines

• Selected Sandvik top hammer drilling systems

• Heavy-duty rotary and percussion assemblies

Exact compatibility may vary depending on machine configuration and production series. For confirmation, part number verification against your machine serial number is recommended before installation.

Installation and Maintenance Considerations

Proper installation of the 55011726 Bushing Sandvik is essential to achieving maximum service life. The housing bore should be clean, undamaged, and within tolerance before fitting. Press-fit or seated installation must be performed using appropriate tooling to avoid deformation.

Routine inspection intervals should focus on internal diameter wear, surface scoring, and alignment integrity. Replacing the bushing at recommended wear limits helps prevent damage to higher-value components and maintains drilling efficiency.

Using OEM-grade parts such as the 550 117 26 Bushing Sandvik supports predictable maintenance planning and reduces unplanned stoppages.

Advantages of Using OEM-Grade Bushings

Choosing the 55011726 Bushing Sandvik from an OEM-level supplier ensures consistency, material reliability, and dimensional accuracy. Non-standard alternatives often lead to uneven wear patterns, increased vibration, and reduced equipment lifespan.

Key advantages include:

• Stable performance under continuous load

• Reduced friction and heat generation

• Extended service intervals

• Protection of mating components

• Improved operational efficiency

These benefits translate directly into lower operating costs and higher machine availability.

Supply and Global Logistics by 3GEN Export

As 3GEN Export, we supply the 55011726 Bushing Sandvik as an OEM-quality component to mining and construction operations worldwide. Our logistics network is structured to deliver efficiently, regardless of destination.

We ship globally within 5 working days, ensuring that critical spare parts reach your site quickly and reliably. Each unit is carefully packaged to prevent damage during transport and to preserve surface integrity.

Our focus is not only on product quality, but also on speed, accuracy, and professional service.

Approximate Technical Data

• Product Name: 55011726 Bushing Sandvik

• Alternative Format: 550 117 26 Bushing Sandvik

• Component Type: Wear Bushing

• Material: High-strength alloy

• Manufacturing Method: Precision CNC machining

• Application Area: Rock drilling and mining systems

• Approximate Weight: 3.8 kg

Weight may vary slightly depending on production batch and material configuration.

Why Choose 3GEN Export

By sourcing the 55011726 Bushing Sandvik from 3GEN Export, you gain access to OEM-grade quality, transparent communication, and fast international delivery. Our experience in heavy machinery spare parts allows us to support demanding industrial operations with confidence.

We understand the importance of uptime, accuracy, and long-term reliability. That understanding is reflected in every component we supply.

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.