Rubber chains – 300x53x84K ITR

🔧 Rubber chain for mini excavator 300x53x84K

Catalog: RT3005384K

Manufacturer: ITR

300x53x84K Rubber Tracks are a popular size for Kubota Mini Excavators and Compact Tracked Construction Equipment. Size includes width 300 mm, step 53 mm, 84 units and K profile. 300x53x84K ITR rubber tracks are suitable for popular models such as Kubota KX035-3, Kubota KX101-3, Kubota U30-3, Kubota U35-3, Kubota U35-4, Kubota U36-4 and Kubota KX037-4, when the machine uses this exact size and corresponding K profile.

This item is suitable for everyday construction work, excavation activities, infrastructure maintenance, landscaping, utility activities and working in confined spaces. Rubber chain construction provides stability, good traction and smooth movement, while reducing vibration and being gentler on pavements than steel chains. With correct size matching, the pitch and the K profile, 300x53x84K is a reliable solution for mini excavators of the compact class.

📐 Dimensions

🔁 Alternative sizes and chains

The size 300x53x84K should only be replaced with the same size: 300 mm width, 53 mm step, 84 units and K profile. It is not recommended to use close sizes such as 300×52.5x84K, 300x53x84, 300×52.5x84W, 300×52.5x84N or standard version without K profile, without checking on the old circuit.

In some catalogs, the size may be written as 300x53x84K, 300X53X84K, 300-53-84K, 300/53/84K, 300x53Kx84, 300x84x53K or 300x84x53. The meaning remains: width 300 mm, step 53 mm, 84 units and K profile.

The letter K not to be missed. At this size, it is often associated with a specific type of internal guidance, driver or undercarriage configuration on Kubota mini excavators. That's why 300x53x84K should not be replaced with a standard one 300x53x84 or a similar size 300×52.5x84K without physical inspection.

With this item, it is especially important not to get confused 300x53x84K with 300×52.5x84K. The pitch difference seems small, but it is technically important—a misstep can result in a poor fit on the sprocket, improper movement, accelerated wear or inability to install.

Before ordering it is important to compare the inscription on the old chain, the width, the step, the number of units, the inner guide, the profile, The OEM number and model/serial number of the machine. If the profile or step does not match, the chain may not seat properly on the undercarriage.

⚙️ Compatibility and purpose

📞 Contact us

If you are looking for rubber chains 300x53x84K, undercarriage spare parts or assistance in choosing the right size rubber tracks according to the model, profile and machine serial number, Do not hesitate to contact us. Send us an inquiry or call us directly, to get an accurate quote, quick availability check and professional help in choosing the right chain. We will help you compare the size, K profile, OEM number and application, to avoid a wrong order and get a reliable solution for your machine.