207-70-72460 BUSHING

The 207-70-72460 BUSHING KOMATSU is an essential wear component engineered to deliver high performance, load distribution, and minimal friction in critical articulation points of KOMATSU heavy-duty earthmoving machinery. Manufactured with industrial-grade precision, this bushing ensures your equipment remains operational under the most demanding construction, mining, or excavation tasks.

At 3GEN Export, we supply this part as an OEM-quality replacement to match the durability and dimensional tolerances of the original, helping your machines operate smoothly and efficiently. The 207-70-72460 BUSHING KOMATSU is especially effective in environments where sustained stress, dust, and mechanical vibration are prevalent.

---

 

Technical Specifications

• Part Number: 207-70-72460

• Component Type: Flanged Bushing / Sleeve Bearing

• Material: Heat-treated alloy steel

• Surface Finish: Precision-ground inner diameter

• Lubrication Feature: Spiral groove channels for better grease flow

• Mounting Type: Press-fit with flange collar

• Corrosion Resistance: Enhanced with anti-oxidation coating

• Application Location: Boom, arm, bucket, and linkage assemblies

• Weight: Approx. 0.65–1.1 kg (subject to final specs)

• Outer Diameter (OD): Specific to Komatsu design tolerances

• Inner Diameter (ID): Machined for pin-to-bushing contact optimization

• Flange Width: Designed to support lateral loads

---

 

Detailed Description

Bushings serve a vital function in KOMATSU machines by acting as sacrificial wear components at jointed or moving parts. The 207-70-72460 BUSHING KOMATSU is a flanged bushing designed to reduce the friction between the rotating pins and the structural body elements such as booms, arms, and linkages. It plays a key role in ensuring the longevity of these expensive parts by absorbing rotational and lateral wear forces.

This bushing includes spiral lubrication grooves along the inner circumference, which enhance the spread and retention of grease. This significantly reduces the wear rate, especially in high-impact environments such as excavation or quarry operations. The flanged edge design not only helps in better seating within the component but also adds to the lateral support when thrust forces are present.

Each 207-70-72460 BUSHING KOMATSU undergoes CNC machining to achieve exceptional surface smoothness and fit precision. This strict dimensional control ensures seamless integration into the corresponding bores of your KOMATSU machine’s structural arms or hydraulic assemblies.

---

 

Key Features

• Wear Resistance: Made from specially hardened alloy steel to endure continuous movement and heavy loading.

• Grease Grooves: Internally engineered spiral channels enable proper lubricant circulation for extended operational life.

• Exact Fitment: Manufactured with precision to guarantee compatibility with OEM standards.

• Flange Stability: The built-in flange design resists axial movement and provides additional support.

• Minimal Downtime: Easy installation during standard maintenance routines.

• Longevity: With proper lubrication and scheduled inspections, this bushing can perform reliably for thousands of operational hours.

---

 

Compatible KOMATSU Models

The 207-70-72460 BUSHING KOMATSU is typically used in the following KOMATSU heavy equipment models:

• PC200-6

• PC200-7

• PC210-6

• PC210-7

• PC220-6

• PC220-7

• PC240-6

• PC240-7

These models span across various crawler excavators and earthmoving machines, where bushing performance is critical in boom-arm linkage and bucket operation.

Note: Always verify fitment with your machine’s service manual or consult 3GEN Export’s technical team before ordering.

---

 

Role in KOMATSU Excavating Systems

Bushings like the 207-70-72460 BUSHING KOMATSU are integral to motion transfer points in heavy machinery. They serve as buffer zones between moving steel parts, ensuring a smooth pivoting or rotating action. Their primary purpose is to:

• Eliminate metal-on-metal contact

• Absorb radial and axial loads

• Protect more expensive components like pins, bores, and arms

• Extend machine service intervals

Without timely bushing replacement, excessive play or wear can occur, causing uneven movement, loss of hydraulic precision, or complete mechanical failure in the excavator’s boom or bucket assembly.

---

 

Maintenance and Replacement

Proper maintenance is vital for extending the life of the 207-70-72460 BUSHING KOMATSU. Below are general maintenance tips:

• Greasing Schedule: Apply high-pressure grease regularly, especially in wet, sandy, or dusty environments.

• Inspection Interval: Inspect bushings during each scheduled service or after every 500 operational hours.

• Replacement Signs: Look for excessive play, noise, or visible wear in the bore housing.

• Installation Tips: Always press-fit the bushing into a clean, burr-free bore. Use a hydraulic press or equivalent tool for alignment.

---

 

Why Choose 3GEN Export?

At 3GEN Export, we understand that uptime and durability are paramount. That’s why our 207-70-72460 BUSHING KOMATSU is produced in ISO-certified facilities using top-grade materials and dimensional precision.

• OEM-level manufacturing

• Worldwide delivery in just 5 working days

• Consistent quality and affordable pricing

• Dedicated global support team

• Bulk order and trade discounts available

Our extensive range of KOMATSU spare parts is trusted by construction companies, equipment dealers, and repair professionals across the globe. Partner with us to simplify your supply chain and keep your fleet running without delays.

---

 

Conclusion

The 207-70-72460 BUSHING KOMATSU is more than just a component — it’s a critical line of defense against wear, inefficiency, and downtime. By maintaining optimal contact points in your machine’s boom, arm, and linkage assemblies, this precision-machined bushing enhances performance while protecting core structures from damage.

If you’re looking to maximize the lifespan of your KOMATSU machinery while keeping costs under control, this part is an ideal addition to your maintenance inventory. Trust 3GEN Export for fast, reliable delivery and superior quality across the globe.

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.