550 267 99 BUSHING SANDVIK – Premium Bronze Precision for Rock Drill Systems

The 55026799 BUSHING SANDVIK is a critical component engineered for precision alignment, reliable rotation, and prolonged service life in heavy-duty rock drilling applications. Manufactured from high-grade bronze alloy, this bushing serves as an interface between moving parts within the drifter assembly, providing reduced friction, high thermal conductivity, and resistance to wear even under extreme stress.

Key Features and Advantages

• Material Strength: Crafted from a durable bronze alloy, the 550 267 99 bushing offers superior wear resistance, making it ideal for the rugged operating conditions of mining and tunneling equipment.

• Precision Machining: The smooth inner surface minimizes friction and promotes consistent axial movement, reducing mechanical stress on neighboring parts such as shafts and bearing housings.

• Internal Grooves: Multiple interior lubrication channels are machined into the bore of the bushing, ensuring optimal grease distribution, reduced heat generation, and longer intervals between maintenance.

• Corrosion Resistance: The bronze composition is inherently resistant to corrosion caused by moisture, hydraulic fluid, or mineral particulates, especially valuable in high-humidity underground operations.

• Dimensional Consistency: Manufactured to tight tolerances, this bushing guarantees proper fitment within Sandvik’s hydraulic rock drills, ensuring effective load distribution and minimizing operational vibrations.

Technical Specifications

• Product Name: 550 267 99 BUSHING SANDVIK

• Material: Bronze alloy

• Outer Diameter: Engineered to exact Sandvik drifter housing specifications

• Inner Diameter: Optimized for sliding fit with rotation or percussion shafts

• Surface Finish: Precision polished for reduced friction

• Grooving: Internal lubrication grooves

• Color: Metallic bronze

Functional Role in Rock Drill Assemblies

This bushing is strategically positioned within the drifter to provide a bearing surface for rotating or reciprocating components. It ensures:

• Smooth axial alignment of the shaft

• Reduction of metal-to-metal contact

• Extended lifespan of high-wear assemblies

• Improved reliability of drilling cycles

Compatibility

The 550 267 99 BUSHING SANDVIK is compatible with various Sandvik hydraulic rock drill models, typically found in rigs used for:

• Underground mining

• Surface quarrying

• Tunnel construction

• Infrastructure and demolition drilling

Common compatible models may include (subject to validation by part catalog or technical support):

• Sandvik HLX5

• Sandvik HL600 series

• Sandvik HL700 series

• Other drifter assemblies utilizing similar-sized bushings

We recommend verifying compatibility with your machine’s service manual or contacting 3GEN Export’s technical team for confirmation.

Why Choose 3GEN Export?

At 3GEN Export, we specialize in the global supply of OEM-equivalent spare parts for heavy machinery. Our 550 267 99 BUSHING SANDVIK is:

• Built to match or exceed OEM quality

• Shipped globally within 5 working days

• Backed by a 1-year performance guarantee

• Priced transparently with shipping included

Our international logistics network ensures fast and secure delivery to over 75 countries, supporting industries that rely on Sandvik’s heavy equipment to maintain productivity and uptime.

Final Thoughts

Whether you’re conducting scheduled maintenance or a complete rebuild of your Sandvik rock drill, the 550 267 99 BUSHING SANDVIK is an essential component that upholds operational integrity and mechanical stability. With its premium-grade bronze construction and precision machining, it delivers the longevity and performance required by demanding drilling environments.

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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.