procurement of mill drive bearings hp 803 and xrp 803 mills and for journal assembly bearings for hp 803 mills installed at ggsstp ropar procurement of mill drive bearings hp 803 and xrp 803 mills and for journal assembly bearings for hp 803 mills installed at ggsstp ropar , cylindrical roller bearing n-334 of skf, timken no170rno-3aa782 r-3, and fag make n-334 em-i, nsk make n-334 mr or equivalent of hmt / nbc for worm shaft of xrp-803 mills as radial bearing. , taper roller bearing for vertical shaft of xrp-803 mills ( stg-ii ) as thrust brg. nsk no.203 tt4151 / skf no. kt-811 / nbc make t-811 tthd / fag 514560, or equivalentofhmt, timken make , taper roller bearing upper timken no. h 242649 d assy. 902 ai or fag make56296u 1 or nsk make h 242649 d- j / 610+kac-3 or equivalent make of skf / hmtfor journal assy. of hp-803 mills of stage-iii units ( journal bearing upper ) , spherical roller bearing for worm shaft of xrp-803 & hp-803 mills ( stg-ii & iii mills ) as thrust brg. skf no.454761 or fag no.541358a or nsk no. 2sy190-i or timken make 29438ej w18 w66 or equivalent of nbc / hmt make only , taper roller bearing ( lower ) fag no.577071 or nsk no. h 936340 / 936313 or timken no. h936340 / h936313 or nbc make h936340 / h936313 or equivalent skf / hmt makefor hp-803 mills of stg-iii ( journal brg. lower ) , cylindrical roller bearing for output shaft of hp-803 bowl mills as lower radial bearing. bearing no. tnu-9240-c3 make skf, f-200-3ai make nsk, nu5240 make nbc, a5240 wmr6 make timken or equivalent bearing of fag / hmt make only. , tapered roller thrust bearing with one flat and one taper washer for vertical shaft of hp-803 bowl mills as thrust bearing. c-8091-c make timken, 279 ttf6051 make nsk, 577101 make fag, or equivalent bearing of skf / hmt / nbc make only , m / s austin engineering company ltd., gujarat can quote only for item sr. no. 1.01 & 1.03. their offer should not be considered for other items except item sr no. 1.01 & 1.03 => limited