procurement of spares of pa fan main bearing assembly installed at unit no. 1 and 2 at 2x600mw, sstpp, mppgcl, dongalia procurement of spares of pa fan main bearing assembly installed at unit no. 1 and 2 at 2x600mw, sstpp, mppgcl, dongalia , fan shaft bushing , retaining ring j95x3 , feather key 45x25x220 , spacer ring i , tension ring i , spring bolt , compression spring , retaining ring 14x1 , oil splash ring , oil repelling ring , tension ring ii , spring bolt , compression spring d335 , retaining ring 14x1 , spacer ring ii , scru grb sltc gr a m20x20 , bearing cover , hex soc hd screw m16x100 gr 12.9 , rad.shaft seal b2 , oil seal or 180-4 , shaft spacer , shaft nut km34 (re_work) , screw plug m33x2 , sealing ring c33x38 cu as , leak proof cover , torodial sealing ring , screw plug m22x1.5 , sealing ring,22x27 cu as , screw plug m22x1.5 , sealing ring,22x27 cu as , screw plug m16x1.5 , sealing ring,c 16x20 , cheese head screw m8x30 , spring washer sc-8 => limited