Bearing ni hpe hkrang shapraw ai shaloi, sau (sh) sau chya na hpe myit yu na matu ahkyak ai. Grai tsaw ai shingjawng ai lam ni lawm ai application ni a matu, sau chya ai hpe grau ra sharawng ai, hpa majaw nga yang, dai gaw bearing a katsi ai hpe grau kaja hkra shabra kau ya lu ai. Grease lubrication hpe bang ai shaloi, n-gun n law ai-katsi ai masa hta bearing hpe hpaw hpang na torque hpe grau nna myit yu ra ai. Nkau jak kaji ni hta, grai n-gun n law ai majaw, sau nkau mi gaw n-gun ja mat nna, bearing hpe n-gun n jaw lu ai. Dai majaw, n-gun ja ai n-gun rawng ai ball bearing ni hte angular contact ball bearing ni gaw, n-gun rawng ai n-gun rawng ai ball bearing ni hpe law law lang lang nna, lawu na hte maren garan ginhka ai lam ni nga ai:
Madung pat da ai hkrang masa amyu myu
Hpa majaw nga yang, n-gun rawng ai bearing ni hta lai nna, laklai ai hkrang masa ni lawm ai laksan ball bearing ni hpe mung, ra kadawn ai lam ni nga ai application ni a matu mai lang ai.
Hpring tsup ai hka htung ni lawm ai sung ai hka htung ball bearing ni gaw, ball ni hpe jat bang na matu, kata na ring kata hta jak hte galaw da ai hka htung ni hpe bang da nna, axial load atsam hpe jahten kau ai hku nna radial load atsam hpe jat ya ai.
Bearing ni hpe n-gun jaw ai ring ni lawm ai. Dai n-gang gaw shinggan n-gang ntsa na n-gang langai mi hta shang nna, bearing shoulder langai zawn galaw ya ai. Ndai lam gaw bearing nta hkrang hpe asan sha galaw ya nna, bearing a shadawn shadang hpe mung shayawm ya ai.
Bearing ni hpe hpaw da ai jak ni lawm ai. Ndai bearing ni hta, laksan lock galaw ai ladat ni lawm ai majaw, dingyang shaft ni hta jung na matu htuk manu ai.