procurement of spares for 36 inch gravimetric coal feeder and other miscellaneous spares of 10e10 coal mill under bm dept. at bktps. , housing for bearing of inlet span roller additional data: drg no.: mkb/bktpp/103 , roller bearing housing of load cell for coal feeder gravimetric 36 as per sketch no-wbpdcl/bktpp/bm/70 , inlet span roller # # for coal feeder 36 grv additional data: as per sample. , driving roller pin with nut,washer,bush for 36 gravimetric coal feeder as per sketch no.- wbpdcl/ bktpp/bm/203 , roller,weigh span,for coal feeder # additional data: as per fig-1 , housing,nde bearing ,driving shaft of 36 gravimetric raw coal feeder additional data: drg no- mkb/bktpp/106 , guide tube od60mmxid26mmx145mm l $for ball mill 10e10 material: ms , operating nut for ball mill as per sketch no.-wbpdcl/bktpp/bm/77 , gearbox to driving pulley coupling additional data: of 36 gravimetric coal feeder as per sketch no:wbpdcl/bktpp/bm/193 , belt scrapper rubber pad for coal feeder gravimetric 36 as per sketch no.-wbpdcl/bktpp/bm/173 , upper side clamp for push rod bellow for mill loading system upper side clamp for push rod bellow ( size: 178mm when fully compressed) , lower side clamp for ball mill 10e10 size: 196mm when fully compressed , swivel for ball mill 10e10 as per sketch no.-wbpdcl/bktpp/bm/174 ; material-en-9,flame hardened , bearing assembly as per sketch no.-wbpdcl/bktpp/bm/42# for coal feeder inlet knife gate , locking plate of friction grip ht bolt for ball mill 10e10 as per sketch wbpdcl/bktpp/bm/138 , seat ring material:ss-304 as per sketch no.-wbpdcl/bktpp/bm/102# for i/l knife gate for ball mill 10e10 , oil seal,tc 20x35x7-22nok , push rod assly for ball mill 10e10 additional data: as per sample. , screw, soc hd cap,m12x60, ft,gr 10.9,ht as per is:2269,din 912,iso 4762, thread: iso metric (coarse) 6g as per is:4218, material: high grd alloy steel-property class-10.9 as per is: 1367, full thread , bolt with nut for ball mill 10e10 as per sketch no.-wbpdcl/bktpp/bm/62