FE ALLOY FOR SELF-LUBRICATING BEARING, A MANUFACTURING METHOD THEREOF, AND SELF-LUBRICATING BEARING MANUFACTURED THEREFROM

摘要

PURPOSE: Fe alloy for self-lubricating bearing, a manufacturing method thereof, and self-lubricating bearing manufactured therefrom are provided to reduce the manufacturing cost, and to increase service life.;CONSTITUTION: Fe alloy for self-lubricating bearing comprises Cu 12~16 weight%, C 0.35~0.6 weight%, Mn 0~8 weight%, Cr 0.5~2 weight%, Sn 0.5~2 weight%, rest Fe, and inevitable impurities. Mn+10C is 6~11 weight% or less, and Cu+0.6Cr is 23 weight% or less. Molten metal of Mn+10C 6~11 weight% or less, and Cu+0.6Cr 23 weight% or less is casted.;COPYRIGHT KIPO 2010