Гумени вериги 400x74x68N ITR

🔧 Гумена верига за мини багер 400x74x68N

Catalog: RT4007468N

Manufacturer: ITR

Гумени вериги 400x74x68N са предназначени за мини багери Case, Kobelco и New Holland, in which the undercarriage uses size 400 mm width, 74 mm step, 68 links and N profile. Гумените вериги 400x74x68N ITR са подходящи за модели като Case CX40B, Case CX45B, Kobelco SK40SR, Kobelco SK40SR-2, Kobelco SK40SR-3, New Holland E40SR и New Holland EH40SR, when the machine uses this exact size and the corresponding N profile.

This size is part of the series 400×74 and should not be confused with the series 400×72.5 or 400×73. The difference between 74 mm, 73 mm And 72.5 mm looks small, но е важна за правилното зацепване със звездочката и за воденето на веригата върху ролките и ленивеца. The size 400x74x68N should not be replaced by 400×72.5x68N, 400×72.5x68W, 400x73x68, 400x74x68 без N профил или друг близък вариант без проверка по старата верига.

📐 Dimensions

🔁 Alternative sizes and chains

The size 400x74x68N should only be replaced with the same size: 400 mm width, 74 mm step, 68 links and N profile. It is not recommended to use close sizes such as 400×72.5x68N, 400×72.5x68W, 400x73x68, 400x74x68, 400x74x68W, 400x74x70N or standard variant without N profile, without checking on the old circuit.

In some catalogs, the size may be written as 400x74x68N, 400X74X68N, 400-74-68N, 400/74/68N, 400x74Nx68, 400x68x74N or 400/68/74N. The meaning remains: width 400 mm, step 74 mm, 68 links and N profile.

The letter N not to be missed. It can mean a narrower inner guide, different internal profile or specific chain conductance relative to K, W, WK or standard version. Therefore, this size should not be replaced by another profile variant without physical verification on the old circuit.

With this item, it is especially important not to get confused 400x74x68N with 400×72.5x68N. Двата размера са близки като ширина и брой звена, но стъпката е различна. Грешна стъпка, различен профил или неправилен вътрешен водач може да доведе до неправилно зацепване, bad driving, 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, N профилът, the roller type, The OEM number and model/serial number of the machine. If the size, profile or number of units do not match, the chain may not seat properly on the undercarriage.

⚙️ Compatibility and purpose

📞 Contact us

Ако търсите гумени вериги 400x74x68N, 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, N profiles, the step 74 mm, the number of units, ролер типа, OEM number and application, to avoid a wrong order and get a reliable solution for your machine.