Rubber chains – 250×52.5x73N ITR

🔧 Rubber chain for mini excavator and compact track machine 250×52.5x73N

Catalog: RT25052573N

Manufacturer: ITR

Rubber tracks 250×52.5The x73N is designed for mini excavators and compact tracked machines of the small class, in which the correct running of the circuit, stable movement and reliable grip are key in everyday work. Size 250×52.5x73N combine width 250 mm, step 52.5 mm, 73 links and N profile, which means, that the choice must be made carefully according to the old circuit, the running gear and the specific machine model. The rubber tracks 250×52.5x73N ITRs are suitable when replacing worn or damaged chains on machines such as the Kubota KX51, Hitachi EX18, Hitachi EX20, Hitachi EX21, Hitachi EX22, Airman AX22, Fiat-Hitachi FH22 и Hitachi ZX25, когато се търси правилно напасване, stable water, good grip and reliable operation under daily load.

📐 Dimensions

🔁 Alternative sizes and chains

The size 250×52.5x73N should not be arbitrarily replaced with standard 250×52.5×73, as well as closely sized as 250×52.5x72K, 250×52.5x72N, 250×52.5x74n, 250×52.5x76K, 250×52.5x76N, 250x48x78, 250x48x80, 250×48.5x84K, 250x109x37W, 260×52.5x73N or 300×52.5x73N, without doing an exact check on the old chain and undercarriage.

The letter N is important, because it may indicate a different internal profile, different driver type or specific circuit implementation, rather than simply an alternate spelling of the same size. With this type of rubber track, the profile is just as important, as wide as it is, the step and the number of units.

It is especially important RT25052573N / 250×52.5x73N not to be automatically mixed with RT25052572K / 250×52.5x72K, because the difference is both in the number of units and in the profile. At 72K And 73N the actual length, internal guidance and undercarriage fit may vary.

This size should not be confused with series 250×48, 250×48.5, 250×47 or 250×109, because the pitch difference changes the fit to the sprocket, rollers and running system. Even with the same width, nearby steps and profiles can be completely incompatible, if the number of units or the internal guide do not match.

In some catalogs, the size may be written as 250×52.5x73N, 250×52,5x73N, 250×52.5Nx73, 250×52,5Nx73, 250x73x52.5N or 250x73x52,5N. This does not change the need for physical inspection of the old circuit, because the actual installation depends on the width, step, number of units, profile, driver and specific running system.

⚙️ Compatibility and purpose

📞 Contact us

If you are looking for rubber tracks 250×52.5x73N, 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, the profile and the application, to avoid a wrong order and get a reliable solution for your machine.