bids are invited for on conversion basis mill and transmission system gun metal bearing on conversion basis gun metal bearing liner for transmission gear shaft bottom bearing bor 305 mm halve complete in all respect finish machine - on conversion basis gun metal bearing liner for transmission gear shaft bottom bearing bor 305 mm halve complete in all respect finish machine as per mill drawing no gk.m.87.a01 nos 02 as per latest is code is 25 ratio 1979 estimated weight 72 kg two nos bottom bearing , on conversion basis gun metal bearing for top roller top halve complete in all respect finish machined - on conversion basis gun metal bearing for top roller top halve complete in all respect finish machined as per mill drawing no gk.m.90.293 nos 04 as per latest is code is 25ratio1979 estimated weight 700 kg 4 nos top to top bearing , on conversion basis gun metal bearing liner for side roller halve complete in all respect finish machined - on conversion basis gun metal bearing liner for side roller halve complete in all respect finish machined as per mill drawing no gk.m.87.a02 05 nos as per latest is code is 25ratio1979 estimated weight 150 kg two nos side bearing , on conversion basis gun metal bearing liner for side roller halve complete in all respect finish machined. - on conversion basis gun metal bearing liner for side roller halve complete in all respect finish machined as per mill drawing no gk.m.87.a02 05 nos. as per latest is code is 25ratio1979 estimated weight 150 kg ..two nos side bearing , on conversion basis gun metal bearing liner for transmission gear shaft-bottom bearing bor 250 mm halve complete in all respect finish machine - on conversion basis gun metal bearing liner for transmission gear shaft bottom bearing bor 250 mm halve complete in all respect finish machine as per mill drawing no gk.m.87.a01 set 01 as per latest is code is 25ratio1979 estimated weight 60 kg two nos bottom bearing total quantity : 12