Latest ratchet wheel Tenders | Government ratchet wheel Tenders

CTN :42996571

11 Dec, 2025 NA

Haridwar - Uttarakhand

Tender For providing of design installation and maintenance of educational lab/centre - science lab; mechanical lab; buyer - apparatus for verification of law of parallelogram, appratus for polygon law of forces, apparatus for verification of reaction of simply supported beam, apparatus for jib crane, apparatus for inclined plane, apparatus for screw jack, apparatus worm and worm wheel, apparatus for single purehase crab, impact testing machine, torsion testing machine, centre of gravity apparatus, rockwell hardness tester, muffle furnance, two stroke petrol engine model, four stroke petrol engine model, carburator cut section model, actual compressor cut section, condenser cut section model, reaction steam turbine cut section model, impulse steam turbine cut section model, high pressure steam boiler cut section model, lamount boiler cut section model, petrol engine cut section, diesel engine cut section, manometer, venturimeter, bernoulli's appratus, orifice meter, pipe friction appartus, pelton wheel, francis turbine, vernier callipers outside micrometer, inside micrometer., vernier height gauge, vernier depth gauge, dial gauge indicater, combination sel, bevel protector, slip gauge, sine bar, measuring temperature by thermocouple., surface plate, lubrication equipment, clutch plates (cut section mode, suspension system (cut section model), fuel injection pump (cut section model), air conditioning system cut section model

corporations/Associations/Others

CTN :42988076

19 Dec, 2025 95.00 Lacs

Nashik - Maharashtra

Tender For purchase of spares for euro cutter spares--, 0362-117-00 oilpump old number 0212, 0418-1113-00 kurbel messertruger crank, 0423-1113-com zugstange komplett pull arm complete including 0423, 0424, 0422,, 0421, 0407, 0408, 0410, 0420, 2 ^ * 0409, 0414, 0429-0713-00 gleitstein rechts 78-137 right crosshed including 0430, 0439-0713-00 gleistein links 78-137 left crosshead including 0430, 0441-1113-00 zugstangenbolzen pullarm shaft/ draw bar axis knife holder including 0442, 0458-1117-00 excenterscheibe eccentric cam (1150-1760) old number 0449, 0455-1117-00 halteblock locking bloc (1150-1760) old number 0444 including 0445, 0502-1117-00 nadellager needle bearing, 0504-1113-00 kurbel pressbalken li. crank clamp left, 0506-1113-00 zugstange pressbalken li. clamp puller left side, 0510-1100-00 federstange spring tie rod, 0513-1117-00 schmierlager solid lubricant bearing, 0521-1117-00 schmierlager solid lubricant bearing, 0522-1113-00 zugstange pressbalken re. clamp puller rigt side, 0526-1117-00 nadellager needle bearing, 0527-1113-00 kurbel pressbalken re. large crank arm ri., 0528-1117-00 nadellager pressbalkenkinematik needle bearing crank, 0529-1117-00 wellenbuchse roller shaft pad, 0530-1117-00 drucklager bearing for 1150-1760, 0533-1117-00 nadellager pressbalkenkinematik needle bearing crank, 0548-1150-00 presbalkenruckhlofeder clamp retun spring containing 0548, 0547, 0544, 0607-0608-00 feder fußpedal kompl. spring foot pedal compl. containing 0607 and 0608, 0617-0000-00 fußpedalwelle footpedal long screw, 0618-st10-00 positionschalter fußtaster pedal indicator ***st10***, 0813-1117-00 riemenscheibe timing pulley, 0850-0717-00 lager kugelumlaufspindel bearing, 0851-0717-00 largergehuuse front bearing seat, 0859-1100-00 spindelmuttergehuuse ball screw nut seat, 0863-1100-00 spindel mit spindelmutter ball-screw spindle with nut, 0866-0717-00 lager kugelumlaufspindle bearing, 0867-0717-00 lagergehuuse rear bearing set, 0871-1100-00 antriebsscheibe kugelumlauf spindle large synchronous wheel, 0872-1100-00 spannbuchse large synchronous wheel tensioner, 0877-0000-00 schaltleiste lang long travel switch contact, 0878-0000-00 schaltleiste kurz short travel switch contact, 0886-0888-00 kunststoff-luftduse kompl. air nozzle kompl. old number 08102,03,04, 1002-1113-00 feder spring, 1003-1113-00 o-ring kupplungsdeckel o-ring clutchcover, 1010-1113-00 kupplungsscheiben (belege) clutch pads (2 half pieces = one set), 1012-1113-00 mitnehmerscheibe transmission plate, 1013-1117-00 bremsfedern breaking springs 6 pcs/set, 1014-1113-00 gegenplatte spring spacer, 1016-1113-00 oldichtung rotary shaft seal, 1017-1113-00 kupplungsscheiben (belege) brake pads (2 half pieces = one set), 1023-1113-00 sicherungsring fur km mutter back stopping sheet, 0128-1113-00 getriebe komplett 1150/1370 gear box complete including worm wheel, worm shaft, 1034-1113-o-ring dichtung o-ring seal, 1036-1113-00 hydr. kupplung (4 bohr.) hydraulic clutch (4 holes) complete including 1036, 1035, 1001

Central Government/Public Sector

CTN :42989339

08 Dec, 2025 19.89 Lacs

Visakhapatnam - Andhra Pradesh

Tender For regular maintenance and overhauling of bowl mills of tpp boilers --, servicing of gearbox as per sl.no.1.01.01 το 1.01.04 of scope of work, servicing of worm shaft as per 1.02.01 of scope of work, replacement/reversal of worm wheel & worm shaft as per sl.no.1.04.01 of sow, repair of mechanical face seal as per 1.05.01 of scope of work, repair of skirt & scrapper as per 1.06.01 of scope of work, repair of roller assemblies as per 1.07.01 of scope of work, replacement of journal as assemblies as per 1.08.01 of scope of work, replacement of bull ring segment as per sl.no 1.09.01 of scope of work, repair of mill discharge valve as per sl.no.1.10.01 of scope of work, repair of classifier as per 1.11.01of scope of work, repair/replacement of vane wheel segment as per 1.12.01 of scope of work, repair of reject hoppers and discharge gates as per scope of work 1.13.01, repair of pf bends as per 1.14.01 of scope of work, repair of p.f.pipelines, bends etc.by welding as per 1.15.01 of scope of work, replacement of victualic coupling as per 1.16.01 of scope of work, multiport outlets repair as per sl.no.1.17.1 of scope of work, repair of orifice plates as per sl.no.1.18.01 of scope of work, bowl mill area cleaning as per scope of work sl.no.1.20.01, replacement of upper radial bearing and associated works of bowl mill as per scope of work 1.23.01 το 1.23.21, replacement of ventury assembly as per scope of work 1.24.00, replacement of feed pipe as per scope of work 1.25.00, servicing of mill reject conveyors idlers as per scope of work s.no 2.01.01 το 2.01.08, servicing of mill reject conveyors return idlers as per scope of work s.no 2.02.01 το 2.02.08, replacement of inner cone as per sow s. no 5.01.00, hard facing of bowl extension ring, vane wheel segment and separator body as per sow s. no 5.02.00, servicing of pyrite hopper power cylinder as per sow s. no 5.03.00, servicing of lube oil system as per sow s. no 5.04.00, servicing of volumetric feeder as per sow s. no 6.01.00, servicing of eddy current drive gear box as per sow s. no 6.02.00, general maintenance of boiler-6 bowl mills & lube oil system, roller setting of boiler-6 bowl mill, replacement of venturi collar of boiler-6 bowl mills, replacement/resetting of gasket of victaulic coupling or feed pipe sleeve coupling (per coupling) of boiler-6 bowl mills, servicing, replacement and setting of classifier deflector blade mechanism (per mill) of boiler-6 bowl mills, replacement & servicing of journal spring assembly (per assembly) of boiler-6 bowl mills, checking & setting of spring compression (per mill) of boiler-6 bowl mills, replacement of journal assembly (per assembly) of boiler-6 bowl mills, servicing of journal assembly with journal head liner assy (per assembly) of boiler-6 bowl mills, replacement of grinding roll and its support bracket or replacement of dirty oil from journal assy of boiler-6 bowl mills, replacement of vane wheel segment assembly/air inlet arrangement (per mill) of boiler-6 bowl mills., replacement of gear or bibby coupling half of boiler-6 bowl mills, alignment of mill & motor of boiler-6 bowl mills, servicing & replacement of lube oil pump of boiler-6 bowl mills, repl. of w.s. gland packing or replacement of cooling water hoses or pyrite hopper gate problem or alignment of lop or servicing of stuffing box de/nde of cad/had or servicing of any one valve of mill lube oil lines or mrhs air valve or air receiver tank drain tap or inspection of any one pf pipe hanger or, cleaning of any one hag or cag seat of boiler-6 bowl mills., general maintenance of gravimetric feeder of boiler-6, inspection/replacement of bearings of main tail pulley, intermediate rolls & main pulley of gravimetric feeder of boiler-6, replacement of feeder belt of gravimetric feeder of boiler-6, replacement of take up screw and screw housing of take up pulley assembly of gravimetric feeder of boiler-6, replacement of belt drive reducer of gravimetric feed

State Government

CTN :42967710

12 Dec, 2025 13.96 Lacs

Raichur - Karnataka

Tender For procurement of feeder gearbox spares for unit-7 of rtps - worm wheel for fdr g.box, worm shaft for fdr g.box, helical wheel, helical pinion, helical wheel for rc feeder, worm shaft reducer-rcf, worm gear for drive reduc

Central Government/Public Sector

CTN :42861052

08 Dec, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of worm gearbox. sao 337/30: 1 , worm wheel sau 337 / 30: 1 , worm shaft sau 337 / 30: 1

CTN :42922736

03 Dec, 2025 NA

Vellore - Tamil Nadu

Tender For supply of worm wheel for reduction worm gear box

Central Government/Public Sector

CTN :42700985

03 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of premium make coc gearbox spares for coal feeders of ntpcunchahar - bearing housing,ci,petl,spl337 q hw, nilos ring,steel,petl,spl337 q hw, wheel 41t,steel,petl,spl337 q hw, wheel 49t,steel,petl,spl337 q hw, wheel 54t,steel,petl,spl337 q hw, bush shear pin,steel,petl,spl337 q hw, hub-torque,cstl/en8,petl,spl337 q hw, pinion 16t,steel,petl,spl337 q hw, pinion 16t,steel,petl,spl-337 q hw, pinion 24t,steel,petl,spl-337 q hw, worm shaft,steel,petl,spl-337 q hw, wheel shaft,steel,petl,spl-337 q hw

Central Government/Public Sector

CTN :42972561

09 Dec, 2025 NA

Bhilai - Chhattisgarh

Tender For procurement of guide spares d d - set screw (sr3 - sr7),dmh449868.1,daniel, upright,4.407727.t ,danieli, upright,4.407728.b ,danieli, clamp 5.179680.k danieli, washer,4.407702.a/008,danieli, nut,5.179084.v/001,danieli, schnorr miller safety,0.001316.a,daniel, tension rod,4.407717.z,danieli, flange,5.179086.x,danieli, rest bar 5.009557.d.danieli, crosshead 5.179681.f/002, danieli, crosshead,5.179730.m,danieli, sliding shoe,5.179679.v/005, danieli, sliding shoe,5.179678.r/005,danieli, shim,5.107628.b/005, danieli, clamp,5.179248.r,danieli, female screw,5.179747.h,danieli, locking wedge 5.179238.k . danieli, shim,4.424999.l, danieli, rest bar 5.009549.l/p08,danieli, flange 5.009558.m,danieli, sliding shoe 5.179679.v/002, danieli, shim 5.107628.b/025, danieli, feather key 4.407736.r/004, danieli, shim 5.107628.b/026 danieli, fork 5.179677.l. danieli, shim,5.107628.b/030,danieli, washer 4.017239.r/005, danieli, fork,5.179731.a,danieli, shim,4.400129.f/002,danieli, feather key,4.407705.d/003,danieli, tension rod,4.400114.z,danieli, screw,0.000436.e,danieli, tube for mechanical ap,0.006896.w,daniel, entry guide ,4.707335.e,danieli, entry guide ,4.707336.f,danieli, spacer ,4.707337.g/007,danieli, screw,4.093437.g,danieli, cover,4.890697.v/068, danieli, body,4.707338.q/008,danieli, bed plate,4.517743.x,danieli, bed plate,4.541394.s,danieli, bearing cap,dmh363443.1,danieli, shim ,dmh451711.a, danieli, shim,dmh451711/1,danieli, shim,dmh451711/2,danieli, shim,dmh451711/3,danieli, roller guide plate,dmh367767.1,danieli, body,4.707339.h/004,danieli, cover,4.707340.w/004,danieli, spacer for,4.707337.g/006,danieli, cover,,4.890697.v/100,danieli, body,4.707338.q/014,danieli, bed plate,4.707016.s,danieli, bearing cap,dmh361204.1, danieli, plate,dmh360972.a, danieli, spacer danieli, box machining (sr7),dmh150633.1,danieli, plastic string,0.251155.n/010,danieli, roller holder ,dmh150635.1,danieli, roller holder,dmh150636.1,danieli, pin assembly,dmh361193.a,danieli, cover assembly,dmh361191.a, danieli, setting wheel left,dmh361195/a,danieli, setting wheel right,dmh361192/a,danieli, gear wheel assembly,dmh361190.a,danieli, worm screw assembly,dmh361189.a, danieli, positioner,0.513102.s,danieli, parallel pin,0.002471.e,danieli, rubber hose,0.007792.e,danieli, plate,5.093411.e,danieli, upper plate,4.534183.g,danieli, lower plate,4.534184.a, danieli, bed plate,4.534179.r, danieli, thrust plate,4.777800.k,danieli, box, machining ,dmh158456.1,danieli, roller holder, dmh150419.1, danieli, roller holder ,dmh150418.1,danieli, pin assembly,dmh361134.a,danieli, cover assembly,dmh251985.a ,danieli, setting wheel left,dmh360838.a,danieli, setting wheel right,dmh360837.a,danieli, worm wheel assembly,dmh251984.a,danieli, plate,5.093410.h/001,danieli, machined pin,5.093423.b,danieli, plate,dmh455842.1,danieli, washer,4.005013.h,danieli, machining (sr2),dmh148876/1, danieli, roller holder,dmh149732.1,danieli, roller holder ,dmh149730.1,danieli, pivot shaft,dmh360925.a,danieli, fork ,0.047388.p,danieli, cup spring.0.251164.p/010,danieli, hexagon head screw,0.057788.k,danieli, roller holder right, 4.541389.c,danieli, lever,4.553444.x,danieli, pin,4.553409.d,danieli, roller holder-left,4.541390.a, danieli, pin,4.517774.x,danieli, hinge plate,dmh363004.a, danieli, worm wheel,dmh252593/a,danieli, setting wheel,dmh362206.a,danieli, setting wheel,dmh363001.a,danieli, pin,4.553405.s,danieli, shims (dri,sri) ,dmh455118.a,danieli, roller holder - rh,4.517734.p, danieli, worm screw assembly,dmh252592.a,danieli, plate,dmh363004.1.danieli, pin,4.553408.c,danieli, fastening screw,4.861468.c/026,danieli

CTN :42869154

12 Dec, 2025 NA

Panna - Madhya Pradesh

Tender For supply and installation of mechanics lab equipments - apllied mechanics equipments, apparatus to find the m.a., v.r., efficiency and law of machine for differential axle and wheel., apparatus to find the m.a., v.r., efficiency and law of machine for simplescrew jack., apparatus to perform derive law of machine using worm and worm wheel., apparatus to derive law of machine using single purchase crab., apparatus to derive law of machine using double purchase crab., apparatus to derive law of machine using weston s differential or wormed geared pulley block., apparatus to determine resultant of concurrent force system applying law of polygon of forces using forcetable., apparatus to determine resultant of concurrent force system graphically., apparatus to determine resultant of parallel force system graphically., apparatus to verify lami s theorem., apparatus to study forces in various members of jib crane., apparatus to determine support reactions for simply supported beam., apparatus to obtain support reactions of beam using graphical method., apparatus to determine coefficient of friction for motion on horizontal and inclined plane., apparatus apparatus to determine centroid of geometrical plane figures.

corporations/Associations/Others

CTN :42951828

12 Dec, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of centrifuge machine and spares make alfa laval d d-- major service kit pt no 558843 01 , intermediate service kit mab206 , service kit for pump pt no 547965-03 , gear wheel pt no 69214 , grooved pin part no 519563-01 , protecting glass pn 519549 01 , seal ring part no 519548 01 , sight glass pn 75099 01 , spring casing 518437 02 mab206 , buffer part no 518348 01 , spring 226214 13 for os mab 206 , bearing housing mab206 518435 02 , axial buffer 518460 80 mab206 , bowl spindle part no 518463 01 , spacing washer mab 206 518459 01 , round nut part no67472 , worm part no518441 09 , worm wheel shaft mab206 , sealing washer pn 526764 01 , worm wheel pt n 526723 85 , washer part no526127 01 , major service kit part no 549286 02 , pump service kit part no 547965 05 , gauge glass 8391 mab103b 24 , sight glass 37166 mab 103 , sight glass part no 32641 , bowl spindle part no 522988 , spring part no 33355 , bottom buffer part no 63214 , washer part no 62761 , buffer part no 62762 , spring part no. 62763 , sleeve part no 63433 , protectingcollar 14166 alflvlcfmc , worm wheel shaft cpl mab103 , worm wheel mab103 , sealing washer part no 532953 01 , brake plug part no 14462 , washer part no 67682 , spring part no 62751 , major serv kit pn 548810 05 , intrmedt serv kit pn 548809 02 , flat belt part no 260169 53 , bearing mmb305 233211 66 alaval , oil centrifuging machine model no. mab 103 b-24 make alfa laval suitable for industrial oil with heater mounted on trolley including 02 nos , serviced repair kit for modal no mba103 b-24 ) /bid number : gem/2025/b/6927446 * /dated: 27-11-2025 & & / bid document 1 / 33

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