Latest lead screw Tenders | Government lead screw Tenders

CTN :45197673

14 Jul, 2026 4.01 Crore

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of valve spring suction , hexagon screw , v belt 5ea-1se , spring , o ring for hull gland seal 0000-0 , cylindrical pin , spring washer , clamping sleeve , ring sealing , ring sealing , cylinder screw , spring valve , glow lamp t6 , 8 28v 1 , 2w , screwing , o ring , o ring , o ring , bellow compensator , coller 190x4 , cup seal , sealing bush , stuffing box packing , o ring , amplifier 20db 1798347 , jublee clip , operating unit expansion vv. , strainer , pressure switch , key liminious , filter aclean -k610-46+8 , divers mask t53301 , bridge rectifier , diode 14 1300v , relay base , signalling mirror helograph , signal whistle , first aid kit solars , temp control dw2445 adjus for water o/let of 65dcc , carbon brush , heat exchanger , gasket 13-20x1 , lead m cone 5x34.5 , carbon brush 16x25x32 eg 34dj , power supply a001 , power output stage a006 , regulator power a4004 -p , diode zener protection a007 , transmitter for cft , ps , lower , fixed probe nsn6605997460943(sl1482-83-86-87-93-94) , transmitter for corpers tank (cft)stbd lower , o ring (teflon) no.8 , o ring , washer , washer , zener diode protection a007 , seal shaft , circlip , circlip , washer , transmitter for compen.tank stbd upper , transmitter for compun tank stbd middle , transmitter for compen tank , transmitter for cft , stbd , upper

CTN :45696125

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr

CTN :45690724

15 Jul, 2026 NA

Meerut - Uttar Pradesh

Tender For supply of sliding brass strip for milling mc , induction head for milling mc , battery conector for floor cleaning machine , squeeze rubber for floor cleaning machine , squeeze support wheel for floor cleaning machine , drain hose for floor cleaning machine , suction hose for floor cleaning machine , key switch assy , metal hydraulic pipe for moulding machine , pressure gauge zero to seven hundred kg per cm square for moulding machine , mcb three pole forty amp for moulding machine , lead screw for lathe machine aps , guide box brass for flt eight ton aps , main hydraulic pump amp

Central Government/Public Sector

CTN :45702761

03 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond.& u/s diesel/emu/c&w/lhb, equilising beam, buffer, ac loco components such as tooth gears, crank shaft, brake disc, pinion, injector, gear wheel, cylinder liners, grease cup, alternator fan cover filter assembly, cattle guard, sab air brake components,air brake cylinder components, shock absorber, cattle guard, linear,traction motor spare parts, dust collector,tapperbearing with polimer cage,doubelcupcollar,shockabsorber,hp cylinder rail guard, outer/inner sleeves of bearing bolts& nuts, air filter, damper, lube oil filter, tiny springs,rotor, anchor link scrap, sab components, cutoff angle cock, control arm upper, ca lower, traction rod, anti roll bar assembly, axle box components, gears, brake disk, leaf spring, carrier assembly, bearing bolt, centering device, fork eye, coupler sleeve, air pipe assembly, break shoe bolster link, hoop coupler, parking break assembly,primary and secondary springs,footsteps,bolster hanger, dust guard, wearing plate, compensating ring, impeller, inner hanger,iron bracket above transformer, brake gear components, spring plate, coupler sleeve, brake hanger, yoke lead, coupler bearing, coupler rear plate, coupler clearance plates, wearing plate, brake beam, dust covers, collar, dashpot top, protective tube, gear case vocer, side bearer cover, pins for hanger, machinery items cut pieces, shock absorber, nipplers, cutout cocks, etc., tm pinion, tm parts as holder plate and end shield, axle box parts as axle box cover,boldter,oilcup,angles,equilising stay,pipes,nosepad,lsbeam,cibrakeblock , automobile parts,silentblock,impeller housing,cowl, axle guide and racer, traction link, the bar, traction housing,brake hangar, pull rod, slack adjuster, knuckle, clevis, screw coupling, cbc coupler and parts, fuffer, cattle guard, labyrinth, bearing for axle box, traction motor and aux motors, damper, sand box, sand ejector, sand pipe, foot step, sand ejector., angle cock and ferrous couplings, lathe machine head, junction box, cutting ferrous, angles, rod, ferrous heater coils, ferrous lamp pipe, transformet brackets, oil lubricator for suspension bearing, lid for gear case, linear, push rod &gudgeon pin, compressor, hood with impeller,ocb ducts, labyrinth, end frame tamper, hanger link, cylinder linear, oil dispersive, axle box cover, servo motor, striker casting with grease adherings(diesel),castiron components, impeller, guard, compartment sliding doors, compensating ring, end sheild, cartridge with nu bearing,pipe, drum,hoist, gear, impeller, eot crane wheels, eot crane gears , side rod, pull rod, pinion wheel, pull lift chain, door closer, emu coupler,inter cooler, engine head, covers, dooms, pipes, tank, front cover, rear cover, hand rail, after cooler, cylinder body, spring piston, holder plate,sand box, labyrinth, lhb bearings, outer bearing covers, end shield, piston trunk, adjusting rod, palm pull rod, control arm, dbr rf boxes,hoods, brake hanger, brake hanger with head, brake head & semi permanent coupler and parts, bmbc components, bend cover, inspection cover, centrifugal dust collector, cut off angle cock, safety rod, racker arm, valve plate, cylinder bore, bearing cover, emu sliding door, silencer, racer, raiser, bellow plate, door operating cylinder scrap, msu components scrap, labyrinth &pinion shaft(diesel), compensation ring, buff gear, hood with impeller, ront fork complete housing, lb spring set scrap, stator w/o coil, contering dis, anger link with or w/o silent block, oil cup and all other scraps released from diesel / ac loco/emu/c&w/lhb components and all other ms/ci with/without minor non ferrous attachments in as is where is condition. pl no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) cutting permitted to loadable sizes only. 2) during delivery if any major non-ferrous items found the same should be handed over to custodian. 3) loading by crane / jcb is also permitted. location: bin n

Central Government/Public Sector

CTN :45519272

02 Jul, 2026 NA

Surat - Gujarat

Tender For corrigendum : procurement of spares for 12 nos. of metachem make chemical dosing pumps installed in ro plant - delivery valve holde no r, delivery nrv ball no, delivery valve seat no, liquid head no, suction nrv ball no, suction valve seat no, suction valve holder no, diaphragm no, supporting ring no, oil seal no, spring no, cross head no, worm shaft no, worm wheel no, lead screw no, lead screw no, bearing-6302 no, bearing-6005 no, worm wheel no, bearing-6202 no, worm shaft no, cross head no, spring no, oil seal no, supporting ring no, diaphragm no, suction valve holder no, suction valve seat no, suction nrv valve no, liquid head no, delivery valve seat no, delivery nrv ball no, delivery valve holde no, r, lead screw, worm wheel, worm shaft, cross head, spring, oil seal, supporting ring, diaphragm, suction valve holder, suction valve seat, suction nrv valve, liquid head, delivery valve seat, delivery nrv valve, delivery valve holde, r, lead screw, worm wheel, worm shaft, cross head, spring, oil seal, supporting ring, diaphragm, suction valve holder, suction valve seat, suction nrv ball, liquid head, delivery valve seat, delivery nrv ball, delivery valve holde r

CTN :45388454

29 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of seat seal mrgh v01 ame monel , cover seal mrgh v01 ame monel , double lock tab washer rep g , dome loaded reducer d162 1374 - 250 45bar , valve seat s355k2g3 , valve 25crmo4s , operating shaft with ferrule , separator cartridge , mechanical packing b30 0 7 ropac model , friction washer 44.8x30.2x1 ptfe , plain bearing , shearing ring , seal and seat assembly , grub screw m8-20 20 , bush cusn12p , hydrophore group pressure reservor , motor driven , motor driven , locating pin , spring , spring , cylindrical pin type b 2x10 stainless steel , o-ring kit , seals kit , bearing 80x140x26 stainless steel , lock washer , double lock tab washer rep a , seal nd80-123x89 fibre , spring washer , activated charcoal cell hfn 022 - fg system , lock tab washer nd5 galv. steel , bearing 35x80x21 - stainless steel , double lock tab washer rep d , activated charcoal , lock tab washer nd14 zinc-coated steel , non-return valve dia.19.4 18cr000c0025 , double lock tab washer rep c , grinding-in shaft x4crnimo16-5-01 , double lock tab washer rep i , nut hm14 x2crnimocun25-6-3 , hydrauxim valve od 10.2 , snap ring 10-0.6 bronze beryllium , bearing 10x30x9 stainless steel , o-ring 18.30x3.60 20a8 , snap ring bore 30-1.2 e22165 , snap ring shaft nd35 xc75ph , coalescent cartridge , bearing bush , washer z8cnf18-09 , o-ring , lock tab washer nd14 galvanized steel

CTN :45631920

11 Jul, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of ht breaker spares bhel - sc050010932 closing unit assembly , sc050010933 tripping unit assembly , sc050010934 motor cutoff limit switch assembly , sc050010935 mechanism shaft assembly , sc050010936 tripping spring assembly set , sc050010937 closing spring set , sc050010938 top pole head , sc050010939 bottom pole head , sc050010942 vcb support insulator 118 , sc050010944 lever for vi , sc050010945 drive link , sc050010946 d lever assembly , sc050010947 centering ring , sc050010948 spherical rod end , sc050010949 spacer tube , sc050010950 support rod , sc050010951 compression spring , sc050010980 emergency tripping assy , sc050010978 slow closing handle , sc050010955 motor charging handle , sc050010953 flexible connection for 1250a to 1600a , sc050010956 flexible connection for 2000a to 3150a , sc050010957 bearing , sc050010958 rollers , sc050010959 dashpot , sc050010960 1 set of clips , sc050010961 indicator , sc050010962 truck nylon wheels , sc050010963 nylon rollers for shutter lifting , sc050010964 bolt for truck wheel , sc050011207 1 set of pins , sc050010968 jaw contact square cu packer , sc050010969 manual knob push button , sc050010970 damping rubber pad , sc050010971 auxiliary rod , sc050010972 swing bolt , sc050011200 rack in rack out handle modified , sc050010975 52cd auxiliary bracket , sc050010976 vcb interphase barrier , sc050010991 pvc material vcb pole shroud , sc050010974 lead screw assembly , sc050010981 polycarbonate shroud for 3150a, above , sc050011203 plunger , sc050011202 plunger pin , sc050010990 door gasket 4.4mtr or panel , sc050010983 door glass , sc050011209 fixed contact set 2500a 1 set , sc050011210 fixed contact set up to 1600a , sc050010985 fixed contact set 2750 or 3150 or 3500a 1 set , sc050010205 seal off bushing r,y, b , sc050010992 interpanel seal off bushing , sc050010982 door lock assy , sc050010995 tripping lever or knob , sc050010996 cleat , sc050010998 insulating screw m6x22 , sc050010999 rear cover polyamide handle , sc050011000 packer round , sc050011001 al spacer round , sc050011003 support channel , sc050011004 busbar screw special- m20 bolts for support insulator , sc050011005 shim , sc050011006 steel stud , sc050011007 clamp plate , sc050011008 packer , sc050011016 barrier , sc050011015 sealing cover , sc050011014 busbar joint pvc shroud , sc050011013 support channel round packer , sc050011012 earthing connection , sc050390168 thol or con 220vdc thermal overload relay , sc050011020 smc barrier for top fixed contact , sc050011019 smc barrier for bottom fixed contact , sc050011018 smc large barrier between ct , sc050011017 vcb cover box , sc050011216 pvc sleeve l or f 0.4x240 for 200wd busbar , sc050011215 pvc sleeve l or f 0.4x128 for 100wd busbar , sc050011214 pvc sleeve l or f 0.4x104 for 75wd busbar , sc050011206 instrument panel door lock , sc050011205 instrument panel door lock steel rod 1 no and catcher 1no , sc050011204 lead screw hole covering padlock , sc050011201 polyamide support for instrument panel lock //bid details 2 / 65

corporations/Associations/Others

CTN :45614597

30 Jun, 2026 1.99 Lacs

Kolkata - West Bengal

Tender For supply and fitting, fixing of new spindle, gm nut and other allied components of 700 mm dia. delivery sluice valve of pump no.-3 at rwps ph-i of grww. - disconnect the electric line from the motor andopen out the same from its position and keep it insafe position., dismantling the gear box part by part and store thecomponents in a safety place to avoid any damaged., open out the cover plate of the valve by using gascutter, electric welding etc., dismantling the valve by open out distance piecegland, top cover, lead nut valve , etc., mfg., supply, fitting fixing of lead screw as persample., mfg., supply, lead nut as per sample., machining the valve shutter after removing olddilapidated ring., mfg., supply, fitting, fixing of g.m ring for valvebody(02 nos.)., mfg., supply, fitting, fixing of g.m ring for valveshutter(02 nos.)., supply and delivery of skf make bearing no. 6317, supply and delivery of skf make bearing no. 51311, complete lapping and matching the valve and valveshutter by rubbing compound after necessarymachining to make the valve leak proof., re-assy. the valve by fitting, fixing, of shutter, topcover, gland cover, cover plate, etc., fitting, fixing of pedestal gear box, gear, gearspindle one by one and make the unit suitable foroperation., installation of valve in the delivery line with thehelp of special type of tools & tackles weldingmachine and gas cutter etc., fitting, fixing of motor with all accessories., sub total, gst 18%, cess 1%

Central Government/Public Sector

CTN :45627342

03 Jul, 2026 NA

Hubli - Karnataka

Tender For supply of spares for set of items for drop pit table, load bearing nut right hand threaded qty :03no's and load bearing nut left hand threaded qty :03no's , suitable to make unique, ref. no. uihpl job no: bg-019 note: 1) material specification required for load bearing nut is enclosed. 2) the provisional drawing is enclosed, dimension are only indicative, load nut to be supplied suitable to lead screw & availableload nut of drop pit table located at diesel loco shed hubli. 3) one sample to be approved before bulk supply 4) firm can visit shed to get more clear details regarding the supply of item 5) firm should have supplied any location in indian railways with following condition (a) "manufacturer/ suppliers of lifting jacks or its spares" or "manufacturer/suppliers of drop pit tables or its spares" (c) firm should enclose the crn copy of supplied details or completion certificate from gazetted officer wherever it is supplied. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45545669

03 Jul, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of spares for set of items for drop pit table, load bearing nut right hand threaded qty :03no's and load bearing nut left hand threaded qty :03no's , suitable to make unique, ref. no. uihpl job no: bg-019 note: 1) material specification required for load bearing nut is enclosed. 2) the provisional drawing is enclosed, dimension are only indicative, load nut to be supplied suitable to lead screw & availableload nut of drop pit table located at diesel loco shed hubli. 3) one sample to be approved before bulk supply 4) firm can visit shed to get more clear details regarding the supply of item 5) firm should have supplied any location in indian railways with following condition (a) "manufacturer/ suppliers of lifting jacks or its spares" or "manufacturer/suppliers of drop pit tables or its spares" (c) firm should enclose the crn copy of supplied details or completion certificate from gazetted officer wherever it is supplied. [ warranty period: 30 months after the date of delivery ] ]

Lead Screw Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector

Central Government/Public Sector