Lub hom phiaj ntawm ntau yam bearings

Thaum nws los txog rau hom bearings, txhua tus tuaj yeem blurt tawm seb hom bearings siv rau?Niaj hnub no, cia peb coj koj mus paub cov yam ntxwv ntawm ntau yam bearings thiab lawv daim ntawv thov teb.

Cov kabmob tau muab faib ua radial bearings thiab thrust bearings raws li cov kabmob kev taw qhia lossis nominal hu lub kaum sab xis.

Raws li hom dov lub caij, nws muab faib ua pob bearing thiab cov menyuam bearing.

Nws tuaj yeem muab faib ua tus kheej-aligning bearing thiab tsis yog tus kheej-aligning bearing (rigid bearing) raws li seb nws puas tuaj yeem ua tus kheej-aligning.

Raws li tus naj npawb ntawm txhua kab ntawm cov khoom dov, nws muab faib ua ib kab kabmob, ob chav kab kabmob thiab ntau kab kabmob.

Raws li seb cov khoom puas tuaj yeem sib cais, lawv tau muab faib ua cov kabmob sib cais thiab tsis sib cais.

Tsis tas li ntawd, muaj kev faib tawm raws li cov qauv tsim thiab qhov loj me.

1 、 Angular contact pob bearing

Muaj cov ces kaum sib cuag ntawm lub ferrule thiab lub pob.Tus qauv kev sib cuag yog 15 °, 30 ° thiab 40 °.Qhov loj dua lub kaum sab xis ntawm kev sib cuag, lub peev xwm axial ntau dua.Qhov me me ntawm lub kaum sab xis sib cuag, qhov yooj yim rau kev sib hloov ceev.Ib kab kabmob tuaj yeem tiv taus radial load thiab unidirectional axial load.Ob leeg ib kab angular hu rau pob bearings, uas yog structurally ua ke nyob rau hauv lub nraub qaum ris, qhia lub puab nplhaib thiab txheej nplhaib, thiab muaj peev xwm tiv taus radial load thiab bidirectional axial load.

 bidirectional axial load

Angular Sib cuag Pob Bearing

Lub hom phiaj tseem ceeb:

Ib kab: tshuab cuab tam spindle, lub cev muaj zog siab, roj turbine, centrifugal separator, lub tsheb me me pem hauv ntej log, sib txawv pinion ncej.

Ob chav kab: roj twj tso kua mis, cov hauv paus hniav blower, cua compressor, ntau yam sib kis, roj txhaj twj tso kua mis, tshuab luam ntawv.

2 、 Self aligning pob bearing

Ob chav kab steel npas, lub nplhaib sab nrauv raceway yog ntawm puab kheej kheej nto hom, yog li nws tuaj yeem kho qhov tsis zoo ntawm lub axis tshwm sim los ntawm deflection los yog tsis concentricity ntawm ncej los yog vaj tse.Lub tapered qhov bearing tuaj yeem ntsia tau yooj yim ntawm lub ncej los ntawm kev siv cov fasteners, feem ntau bearing radial load.

 tional axial load

Pob bearing

Main siv: woodworking machinery, textile machinery kis ncej, ntsug self-aligning bearing nrog lub rooj.

3 、 Self aligning cov menyuam bearing

Hom kabmob no yog nruab nrog cov kabmob kheej kheej ntawm lub nplhaib sab nraud ntawm txoj kev sib tw kheej kheej thiab lub nplhaib puab ntawm ob txoj kev sib tw.Raws li qhov sib txawv ntawm cov qauv, nws tau muab faib ua plaub hom: R, Rh, RHA thiab Sr. vim hais tias qhov chaw nruab nrab ntawm lub nplhaib sab nrauv yog zoo ib yam nrog cov kabmob chaw, nws muaj qhov chaw ua haujlwm, yog li nws tuaj yeem hloov kho qhov chaw. axis misalignment tshwm sim los ntawm deflection los yog misalignment ntawm lub ncej los yog lub plhaub sab nraud, thiab tuaj yeem dais radial load thiab bidirectional axial load

 bidirtional axiad

Spherical Cov Menyuam Bearings

Daim ntawv thov tseem ceeb: ntawv tshuab, reducer, railway tsheb qag, dov zeb gearbox lub rooj, dov zeb rau cov menyuam khiav, crusher, vibrating screen, luam ntawv machinery, woodworking machinery, ntau yam muaj reducers, ntsug self-aligning bearing nrog lub rooj.

4 、 Thrust self-aligning roller bearing

Nyob rau hauv hom kabmob no, lub spherical rollers yog teem obliquely.Vim hais tias cov raceway nto ntawm cov haiv neeg yog kheej kheej thiab muaj kev ua haujlwm zoo, lub ncej tuaj yeem tso cai kom muaj ntau qhov kev xav.Lub peev xwm axial load yog loj heev.Nws tuaj yeem dais ob peb radial loads thaum bearing axial load.Roj lubrication feem ntau yog siv thaum siv.

 bdiioal axial load

thrust self-aligning cov menyuam bearing

Daim ntawv thov tseem ceeb: hydraulic generator, ntsug lub cev muaj zog, kiv cua ncej rau nkoj, reducer rau dov ntsia hlau ntawm steel dov zeb, ntauwd crane, thee zeb, extruder thiab txoj kev tshuab.

5, Tapered cov menyuam bearing

Hom kabmob no yog nruab nrog lub khob zoo li cov menyuam, uas yog coj los ntawm lub flange loj ntawm lub nplhaib puab.Nyob rau hauv kev tsim, lub apex ntawm lub puab nplhaib raceway nto, lub nplhaib sab nrauv raceway nto thiab lub conical nto ntawm cov menyuam dov nto sib tshuam ntawm ib qho chaw ntawm cov kabmob centerline.Ib kab kab bearing tuaj yeem dais radial load thiab ib-txoj kev axial load, thiab ob kab kab bearing tuaj yeem dais radial load thiab ob-txoj kev axial load, uas yog tsim rau bearing hnyav load thiab cuam tshuam load.

 btional axial load

Tapered cov menyuam bearing

Daim ntaub ntawv tseem ceeb: Tsheb: pem hauv ntej log, rear log, kis tau tus mob, sib txawv pinion ncej.Tshuab cuab tam spindle, kev tsim kho machinery, loj ua liaj ua teb machinery, railway tsheb iav reducer, dov zeb yob caj dab thiab reducer.

6, Sib sib zog nqus groove pob bearing

Structurely, txhua lub nplhaib ntawm qhov sib sib zog nqus zawj pob bearing muaj ib qho kev sib tw txuas ntxiv nrog rau ib feem ntawm ib feem peb ntawm lub voj voog ntawm lub voj voog ntawm lub pob.Sib sib zog nqus groove pob bearing yog tsuas yog siv los dais radial load, tab sis kuj muaj peev xwm dais tej yam axial load.

Thaum lub radial clearance ntawm cov kabmob nce, nws muaj cov cuab yeej ntawm angular contact pob bearing thiab tuaj yeem dais alternating axial load nyob rau hauv ob txoj kev.Piv nrog rau lwm hom bearings nrog tib qhov loj, hom kabmob no muaj kev sib txhuam me me, kev txwv ceev thiab siab precision.Nws yog hom kabmob nyiam rau cov neeg siv xaiv.

 bidirectional axial load

Sib sib zog nqus groove pob bearing

Main siv: tsheb, tsheb laij teb, tshuab cuab yeej, lub cev muaj zog, twj tso kua mis, ua liaj ua teb machinery, textile machinery, thiab lwm yam.

7, Thrust pob bearing

Nws yog tsim los ntawm lub tshuab ntxhua khaub ncaws zoo li lub nplhaib nrog raceway, lub pob thiab lub tawb sib dhos.Lub nplhaib sib tw sib tw nrog cov ncej yog hu ua lub nplhaib sib tw, thiab lub nplhaib sib tw sib tw nrog lub tsev yog hu ua lub nplhaib lub rooj.Ob-txoj kev bearing haum rau nruab nrab nplhaib nrog lub zais zais ncej.Cov kabmob ib-txoj kev tuaj yeem nqa tau ib-txoj kev axial load, thiab ob-txoj kev bearing tuaj yeem nqa tau ob-txoj kev axial load (tsis tuaj yeem dais radial load).

 Thrust ball beng

 

Thrust pob bearing

Main siv: tsheb kauj vab tus pin, tshuab cuab tam spindle.

8, Thrust menyuam bearing

Lub thrust roller bearing yog siv rau kev coj tus ncej nrog axial load raws li lub ntsiab load, thiab longitudinal load yuav tsum tsis pub tshaj 55% ntawm axial load.Piv nrog rau lwm cov thrust roller bearings, hom bearing no muaj kev sib txhuam coefficient qis dua, siab dua rotating ceev thiab nws tus kheej-aligning peev xwm.Cov menyuam ntawm 29000 bearing yog ib qho asymmetric kheej kheej rau cov menyuam, uas tuaj yeem txo cov txheeb ze zawv zawg ntawm tus pas thiab cov raceway hauv kev ua haujlwm.Tsis tas li ntawd, cov menyuam muaj qhov ntev thiab loj nyob rau hauv txoj kab uas hla, nrog rau ntau tus rollers thiab muaj peev xwm thauj khoom loj.Nws feem ntau yog lubricated nrog roj, thiab roj tuaj yeem siv rau cov xwm txheej ceev ceev.

 vThrll bearing

Thrust menyuam bearing

Main siv: hydraulic generator, crane nuv.

9, Cylindrical cov menyuam bearing

Cov menyuam ntawm ib lub cylindrical roller bearing feem ntau yog coj los ntawm ob ntug ntawm lub nplhaib bearing.Lub tawb rau cov menyuam thiab lub nplhaib qhia kev sib dhos, uas tuaj yeem sib cais los ntawm lwm lub nplhaib bearing.Nws belongs rau ib tug sib cais bearing.

Lub bearing yog ib qho yooj yim rau nruab thiab disassemble, tshwj xeeb tshaj yog thaum lub puab thiab sab rings yuav tsum tau muaj kev cuam tshuam haum rau lub ncej thiab vaj tse.Hom kabmob no feem ntau tsuas yog siv los dais radial load.Tsuas yog ib kab kabmob nrog cov nplhaib sab hauv thiab sab nrauv nrog cov npoo tuav tuaj yeem nqa tau me me tsis tu ncua axial load lossis loj sib quas ntus axial load.

 Thrusearing

Cylindrical cov menyuam bearing

Daim ntawv thov tseem ceeb: cov motors loj, tshuab cuab yeej spindles, qag thawv, diesel cav crankshafts, tsheb, transformer thawv, thiab lwm yam.


Post lub sij hawm: Jun-01-2022