The basic building block of producing machines with the first day performance for many years is the used consumables. Consumables are used in every field from the production of the machine to the transportation area. The quality of the consumables used in the existence of the machine as a whole is one of the most fundamental factors affecting the capacity, efficiency and durability of the machine that emerges at the end of the day. The nature of the consumable used also determines the nature of the machine. In this context, bearings, bearings, bolts, etc. Consumables are produced by applying the chrome plating process and corrosion of the materials is prevented for a long time. Consumables, which have an undeniable importance at all stages of production as an important part of the whole, are mostly preferred from local production. Materials of foreign origin are procured from European countries that have certain standards in this regard.