Kev coj tus kheej lub neej yog cuam tshuam los ntawm ntau yam, suav nrog hom, loj, cov khoom siv lubrication, thiab ib puag ncig ua haujlwm. Siab {-} Cov bearings zoo feem ntau muaj lub neej ntev nyob rau hauv ib txwm muaj kev ua haujlwm, tab sis muaj kev tshwj xeeb yog qhov nyuaj los ua qauv. Cov menyuam kabmob yog tsim nyog rau high {3} ntim peev xwm (herds} nrawm, tsawg} thauj khoom siv. Cov kabmob loj feem ntau muaj lifespans ntev dua. Kev kho cua sov ntawm siab {{8} Zoo} Zoo Alloy Steel nce nws Hardness (HRC 58-62) thiab hnav tsis kam, yog li kev txuas lub neej. Lubrication txoj kev yog qhov tseem ceeb rau kev ua neej. Cov khoom siv lubrication txo kev sib txhuam (sib txhuam coefficient<0.0015) and lowers temperature rise (<80°C). Harsh environments (such as high temperatures >120°C and high humidity >80% Rh) tuaj yeem yuam kom muaj lub neej.
Generator bearings require high load capacity (dynamic load >50kn) thiab hnav tsis kam, thiab sealing (IP65 ntsuam xyuas) los tiv thaiv hmoov thiab dej. Kev tu menyuam tsis tu ncua (tshuaj xyuas lubrication txhua txhua 500 teev) thiab xaiv cov khoom lag luam siab (xws li ISO 9001-ntawv pov thawj) tuaj yeem txuas lub neej.
