... chrome steel 2.LMF, LMK,LMF series 3. round, square, oval types 4.OEM service All ... kinds of flange linear bearings(square, round etc) Two types of Linear bearings: with flange ... are three types with flange:1. LMF: with round flange2.LMK: with square sharped flange3.LMT/LMH: ... C3 C4 C5 4. Cage: Steel, Brass5. Hardness: 59-63 HRCApplication Aoto, tractor, Machine tools, electric machine, water ...