Ka ɲɛnamaya kɛ, o be nɔɔ to koo caaman kan, i n’a fɔ a suguya, a bonya, a bonya, a ka tulu, ani a ka baarakɛcogo. High- ɲumanya be ni sii jan ye baarakɛcogo ɲumanw kɔnɔ, nka sɔngɔ kɛrɛnkɛrɛnninw ka gwɛlɛ ka kɛ kelen ye. Roller be se ka kɛ ka kɛɲɛ ni baarakɛcogo ɲumanw ye (3}} telesarse (daminɛ ɲuman), k’a sɔrɔ balɔnw be se ka yɛlɛma yɔrɔ min na, o be se ka kɛ yɔrɔ min na, o be se ka kɛ yɔrɔ min na, o ka dɔgɔ- doni ye. A ka c’a la, boon belebelebaw ka ɲɛnamaya ka jan. Funteni min be kɛ ni nɛgɛ ye, o ye -nyle ye, o be dɔ fara a ka gɛlɛya kan (HRC 58-62) ani ka fanga don, o la, a be se ka ɲɛnamaya kɛ. Lubrukasiyɔn fɛɛrɛ kɔrɔtanin lo ka ɲɛnamaya kɛ. Tumuni ɲuman be dɔ bɔ ɲɔgɔndan na (sɛgɛsɛgɛli hakɛ .<0.0015) and lowers temperature rise (<80°C). Harsh environments (such as high temperatures >120°C and high humidity >80% RH) be se ka ɲɛnamaya surunya kosɔbɛ.
Generator bearings require high load capacity (dynamic load >50kN) ani ka ban, ani ka fani don, ani ka datugu (IP65 jate) walisa ka mɔgɔ tanga buguri ni jii ma. Ka to ka ladon (ka tulu sɛgɛsɛgɛ lɛrɛ 500 o lɛrɛ 500) ani ka yɔrɔw sugandi minw ka bon (i n’a fɔ ISO 9001 ka fɛɛnw) be se ka ɲɛnamaya kɛ.
