Bearing dam chhung hi thil tam takin a nghawng a, chung zingah chuan type, size, material, lubrication method, leh operating environment te pawh a tel. High-quality bearing hian a tlangpuiin normal operating condition hnuaiah hian dam rei tak an nei a, mahse specific value te chu standardize a harsa hle. Roller bearing hi high-load application (load capacity sang zawk) atan a tha a, ball bearing erawh chu high-speed, low-load application atan a tha thung. Bearing lian zawk hian a tlangpuiin dam rei zawk an nei thin. High-quality alloy steel hi heat treatment hian a hardness (HRC 58-62) leh wear resistance a tipung a, chu chuan a dam chhung a ti rei a ni. Lubrication method hi dam chhung atan a pawimawh hle. Lubrication tha chuan friction (friction coefficient) a ti tlem<0.0015) and lowers temperature rise (<80°C). Harsh environments (such as high temperatures >120°C and high humidity >80% RH) hian dam chhung nasa takin a ti tawi thei a ni.
Generator bearings require high load capacity (dynamic load >50kN) leh wear resistance, leh sealing (IP65 rating) hmanga leivut leh tui laka invenna tur a ni. Enkawlna mumal (darkar 500 danah lubrication enfiah) leh bearing quality sang-(ISO 9001-certified products ang chi) thlan hian dam chhung a ti rei thei a ni.
