Rubber tracks 400×72.5x74KB ITR

🔧 Rubber chain for mini excavator 400×72.5x74KB

Catalog: RT40072574KB

Manufacturer: ITR

Rubber tracks 400×72.5x74KB са предназначени за мини багери Case, CNH и Kobelco, in which the undercarriage uses size 400 mm width, 72.5 mm step, 74 units and KB profile. The rubber chains 400×72.5x74KB ITR са подходящи за модели като Case CX55, CNH E55, Kobelco SK45, Kobelco SK55 и Kobelco SK58, when the machine uses that exact size and the corresponding KB profile.

This size is part of the series 400×72.5, but the designation KB is important and should not be missed. The size 400×72.5x74KB not to be confused with standard 400×72.5×74, with 400×72.5x74KU, with 400×72.5x74n, with 400×72.5x74W or with close variants like 400×72.5x72KB And 400×72.5x76KB. The step 72.5 mm, the number of 74 units and the KB profile must match the old circuit exactly.

📐 Dimensions

🔁 Alternative sizes and chains

The size 400×72.5x74KB should only be replaced with the same size: 400 mm width, 72.5 mm step, 74 units and KB profile. It is not recommended to use close sizes such as 400×72.5x74KU, 400×72.5x74n, 400×72.5x74W, 400×72.5×74, 400×72.5x72KB, 400×72.5x76KB or another profile option without verification on the old chain.

In some catalogs, the size may be written as 400×72.5x74KB, 400X72.5X74KB, 400-72.5-74KB, 400/72.5/74KB, 400×72,5x74KB, 400×72.5KBx74, 400×72,5KBx74, 400x74x72.5KB or 400/74/72.5KB. The meaning remains: width 400 mm, step 72.5 mm, 74 units and KB profile.

The designation KB not to be missed. It can mean a specific internal profile, different driver configuration or enhanced driving option compared to standard, KU, N, W or K version. Therefore, this size should not be replaced by another profile variant without physical verification on the old circuit.

⚙️ Compatibility and purpose

📞 Contact us

If you are looking for rubber chains 400×72.5x74KB, 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, KB profile, the step 72.5 mm, the number of units, OEM number and application, to avoid a wrong order and get a reliable solution for your machine.