Double Flange Track Roller AXT22046 for John Deere 3520 Sugarcane Harvester

Product Features

• Heavy-Duty Double Flange Design

The double flange structure improves track guidance and stability during operation, especially on uneven farmland and muddy terrain.

• High Strength Steel Material

Manufactured from selected alloy steel to withstand impact loads, abrasive conditions, and long working hours.

• Precision Machining

Each roller is processed with tight tolerances to ensure smooth installation and consistent performance.

• Heat Treated for Longer Life

The roller shell and shaft are heat treated to improve hardness, wear resistance, and service life.

• Reliable Sealing System

Advanced sealing helps protect internal components from dirt, water, and crop residue contamination.

• OEM Replacement Standard

Designed to match original equipment specifications for John Deere 3520 machines.

Benefits of Replacing Worn Track Rollers

Replacing worn or damaged rollers on time can help:

• Improve track system efficiency
• Reduce abnormal track wear
• Lower fuel consumption caused by drag
• Increase machine working stability
• Minimize unexpected downtime
• Extend undercarriage service life

Why Choose Our Undercarriage Parts

We are a professional manufacturer of undercarriage components with experience in supplying parts for construction, agricultural, and harvesting machinery.

Our Advantages:

• Strict quality inspection before shipment
• Stable production capacity
• Competitive factory pricing
• OEM & custom manufacturing support
• Fast delivery for global buyers
• Responsive export service team

FAQ

Q: Does the AXT22046 roller come pre-lubricated?

A: Yes. All KASU track rollers are pre-filled with high-grade lubricant and sealed for life. They are ready for immediate installation upon arrival.

Q: Can I use this double flange roller on other John Deere harvester models?

A: The AXT22046 is specifically designed for the JD 3520. While it may fit some similar JD harvester undercarriages, we recommend verifying the shaft diameter and mounting distance. Contact our team with your machine’s serial number for a free compatibility check.

Q: How do I identify a worn-out roller on my JD 3520?

A: Look for signs of oil leaking around the seals, flat spots on the tread, or excessive side-to-side play in the shaft. In sugarcane harvesting, a seized roller can quickly damage your expensive track chains.

Q: What is the benefit of a "Double Flange" design for harvesters?

A: The double flange provides superior track alignment and prevents the track chain from de-tracking (popping off) when the harvester is turning on soft or uneven soil, a common challenge in sugarcane farming.