procurement of esp spares for bhel make model- faa-9x45m-2x80150-2 for esp aoh 2023 of 1 x500 unit no.5, sgtps, birsinghpur. procurement of esp spares for bhel make model- faa-9x45m-2x80150-2 for esp aoh 2023 of 1 x500 unit no.5, sgtps, birsinghpur. , pin wheel –ii ( smaller ) , pin wheel –i ( bigger ) , horizontal shaft complete assembly of gdrm ( a1&a2 field ) , horizontal shaft assembly of cerm ( a1 electrical side ) ( assembly consists of shaft 1, 2 & 3, keyway, key, sleeves, set rings, ) , horizontal shaft assembly of cerm ( a2 electrical side ) ( assembly consists of shaft 1, 2 & 3, keyway, key, sleeves, set rings ) , horizontal shaft assembly ofeerm ( assembly consists ofshaft 1, 2, keyway, key sleeves, set rings ) , vertical drive assembly of eerm ( assembly consists of shaft 1, 2 & 3, bush bearings with bracket and fasteners, skf bearing, thrust bearing & thrust pad with fasteners, gland packing rope ) , thrust bearingswith fasteners ( grade 8.8 & above ) , thrust padwithfasteners ( grade 8.8 & above ) , shaft insulator assembly for eerm , support insulator , sock bar guide for cerm ( a1 &a2 field ) , sock bar guideassembly - non rapping side , sock bar guideassembly - rapping side , sock pad for cerm , gd deflection plate with support , inner arm along with clamping bolt ( each set consist of 02 no. arm & 02 no. bolt with nut ( as per drg. enclose ee / os-iii / 10 / 13 ) material : m.s. coupling bolt size : m16x45 ( half threaded ) & 16x100 ( half threaded ) , outer arm for eerm , outer arm for cerm , plain bearing for cerm, eerm , shim pads / plats for collecting plate , clamp for sock bar of cerm , u-profile clamp for collecting plats , bush bearing for eerm shaft ( complete assy. ) , sleeve for rapping shaft , set ring for rapping shaft , coupling for cerm ( shaft side ) , key for coupling of horizontal shaft cerm ( a1&a2 feild ) , key for coupling of horizontal shaft eerm ( a1&a2 feild ) , key for coupling of horizontal shaft gdrm ( a1&a2 feild ) , key for coupling of vertical shaft eerm , door locking bush for esp hopper , door locking bush for esp field , esp hopper door , cap for bush bearing of eerm shaft , buffele plate for esp hopper , tie rod for esp field , liner for esp hopper ( for corner area ) , carbon bush for eerm gear box , geared motor for eerm , geared motor for gdrm, cerm , support angles for collecting electrode , shock bar only , 12x30 hex. head nut bolt with washer ( ht ) - full thread , 12x40 hex. head nut bolt with washer ( ht ) - full thread , 12x50 hex. head nut bolt with washer ( ht ) - full thread , 16x40 hex. head nut bolt with washer ( ht ) - full thread , 16x50 hex. head nut bolt with washer ( ht ) - full thread , 16x60 hex. head nut bolt with washer ( ht ) - full thread , 16x70 hex. head nut bolt with washer ( ht ) - full thread , 16x110 hex. head nut bolt with washer ( ht ) - full thread