procurement of mill drive journal ass. bearings for bowl mill type xrp803 hp 803 mills installed at ggsstp ropar , taper roller bearing (upper) schaeffer’s fag 581020or nsk no. h242649 /h242610 or timken no. h242649 /h242610 or nbc make: h242649 /h242610 or equivalent of skf /austin for xrp-803 mills of stg- ii (journal brg. upper) , taper roller bearing (lower fag no. 514562 or nsk no.hh437549 /hh437510 or timken no.hh437549 /hh437510 or nbc make hh437549 /hh437510 or equivalent of austin/hmt /skf for xrp-803 mills of stage ii (journal brg. lower). , taper roller bearing (journal bearing upper) for hp-803 mills of stg-iii. nsk no. h242649d/610 +kac3 or timken no. h242649d assy.902a1or nbc make h242649d/ h242610 or m/s schaefflerlfag no. 562961or equivalent make of skf/hmt/austin. , spherical roller bearing for worm shaft of xrp-803 & hp-803 mills (stg- ii & iii mills) as thrust brg.skf no.454761 or schaeffler’s fag no.541358a or nsk no. 2sy190-i or timken make 29438ej w18 w66 or equivalent of nbc/hmt make only. , m/s austin engineeringis eligible foritem special repair no1,2 &3 => limited