UR503000,MAGNET 0.197"D X 0.118"THICK CYL
【Electrolube】UR5044RP250G,
【Stanley Electric】UR5365S,
【Takachi Electric Industrial】UR-55,
UR55/38/36-3C90,
【Electrolube】UR5528RP250G,
【Electrolube】UR5597RP500G,
UR57/28/16-3C90,UR CORES