Spherical Cov Menyuam Bearings CC
Nta
Spherical roller bearings muaj ob kab ntawm spherical rollers, lub nplhaib sab nraud muaj ib qho concave spherical raceway, lub nplhaib puab muaj ob lub concave raceways inclined ntawm ib lub kaum sab xis rau cov kabmob axis, thiab qhov chaw ntawm curvature ntawm lub nplhaib sab nrauv raceway yog Bearing center. tib yam. Lub spherical roller bearing yog tus kheej-aligning thiab tsis cuam tshuam los ntawm misalignment ntawm ncej thiab cov kabmob vaj tse lossis deformation thiab deflection ntawm ncej, thiab tuaj yeem them nyiaj rau qhov yuam kev concentricity vim li no. Ntxiv nrog rau cov kabmob radial load, hom kabmob no tuaj yeem dais bidirectional axial load thiab nws cov khoom sib xyaw ua ke, nrog cov kabmob loj thiab muaj kev tiv thaiv zoo thiab kev cuam tshuam.
Spherical roller bearings muaj 2, tus qauv (N), 3, 4 thiab 5 txheej ntawm kev tshem tawm sab hauv, thaum cov kab sib txuas ntawm cov menyuam bearings siv 3 txheej ntawm kev tshem tawm raws li tus qauv tshem tawm. Cov kabmob loj dua lossis me dua tus qauv tus nqi ntawm kev tshem tawm kuj tuaj yeem tsim tau raws li cov neeg siv khoom xav tau.
Vibration machinery bearings yuav tsum tau siv cov radial clearance loj dua, 3, 4 pawg lossis tsis yog qauv clearance ntawm 3 thiab 4.
Lub spherical roller bearing rau vibrating npo muaj 4 teev tshem tawm.
Yooj yim rau nruab:
Spherical roller bearings muaj ob hom puab qhov: cylindrical thiab conical. Lub taper ntawm lub conical taper qhov yog 1:12 thiab 1:30. Qhov no conical puab qhov bearing yog nruab nrog lub tes tsho adapter lossis lub tes tsho tshem tawm. Lub tapered puab bore spherical roller bearing tuaj yeem yooj yim thiab nrawm sib sau ua ke ntawm cov khoom siv kho qhov muag lossis lub tshuab kauj ruam.
Product Range:
Sab hauv txoj kab uas hla: 45mm ~ 440mm
Sab nraud txoj kab uas hla: 90mm ~ 600mm
Dav loj ntau yam: 23mm ~ 243mm
Daim ntawv thov:
Nws yog hom kabmob uas siv ntau tshaj plaws hauv kev lag luam machinery ntawm ntau yam machinery thiab khoom siv hauv steel, mining, papermaking, shipbuilding, textile machinery, thee mills, electric power, cement, rotary kiln and other industries.
CA spherical cov menyuam bearings, puab nplhaib tsis muaj qhov chaw tav, me me tav ntawm ob sab, haum nrog symmetrical rollers, khoom tooj dag tawb
CAC tus kheej-aligning rau cov menyuam bearings, puab nplhaib tsis muaj qhov chaw tav, me me tav ntawm ob sab, nrog txav chaw nruab nrab rings, symmetrical rollers, khoom tooj dag tawb
CC self-aligning roller bearing, puab lub nplhaib tsis muaj tav, nrog txav nruab nrab tuav lub nplhaib, nruab nrog symmetrical rollers, stamped tawb
MA hom self-aligning rau cov menyuam bearing, lub puab nplhaib rau cov menyuam qhia txoj kev tau txhim kho (cov menyuam nto roughness, raceway nto roughness, kev kho cua sov txoj kev hloov, thiab lwm yam) kom txo tau kev sib txhuam (tshwj xeeb bearing rau vibrating npo)
MB spherical roller bearings, puab nplhaib nrog nruab nrab tav, me me tav ntawm ob sab, haum nrog symmetrical rollers, khoom tooj dag tawb
/C3 Qhov kev tshem tawm ua raws li 3 pawg tau teev tseg hauv tus qauv
/C4 Clearance ua raws li 4 pawg tau teev tseg hauv tus qauv
/ C9 bearing clearance txawv ntawm tus qauv tam sim no
/ CRA9 bearing radial clearance tsis yog tus qauv, axial clearance yuav tsum tau
D split bearing
F1 carbon hlau
F3 Ductile Hlau
/P5 chav kawm kam rau ua raws li chav kawm thib 5 uas tau teev tseg hauv tus qauv
/P6 chav kawm kam rau ua raws li chav kawm 6th teev nyob rau hauv tus qauv
/ HA nplhaib dov cov ntsiab lus thiab tawb lossis tsuas yog cov nplhaib thiab cov khoom dov yog ua los ntawm lub tshuab nqus tsev smelted bearing steel
/HC rings thiab dov cov ntsiab lus lossis tsuas yog cov nplhaib lossis tsuas yog dov cov ntsiab lus yog ua los ntawm cov hlau carburized (/HC-20Cr2Ni4A;
/HC1 20Cr2Mn2MoA; /HC2-15Mn; /HC3-G20CrMo)
/ HCR txhais tau hais tias nyob rau hauv tib lub specification, tsuas yog cov dov ntsiab yog ua los ntawm carburized hlau
/HG rings thiab dov cov ntsiab lus lossis tsuas yog cov nplhaib yog ua los ntawm lwm cov kabmob steel (/HG-5GrMnMo; / HG1-55SiMoVA; / HG2-GCr18Mo; / HG3-42CrMo; / HG4
GCr15SiMn) kev tsim khoom
K tapered bore bearing, taper 1:12
K30 tapered bore bearing, taper 1:30
N Nres groove ntawm bearing txheej nplhaib
NR bearing txheej nplhaib snap zawj nrog snap nplhaib
Q1 Al-Fe-Mn Bronze
-2RS Bearings nrog RS foob ntawm ob sab
-2RS2 bearings nrog steel skeleton fluorinated roj hmab foob ntawm ob sab
Lub nplhaib / S0 bearing tau tempered ntawm qhov kub thiab txias, thiab kev ua haujlwm kub tuaj yeem ncav cuag 150 ° C
Lub nplhaib / S1 bearing tau tempered ntawm qhov kub thiab txias, thiab kev ua haujlwm kub tuaj yeem ncav cuag 200 ° C.
Lub nplhaib / S2 bearing tau tempered ntawm qhov kub thiab txias, thiab kev ua haujlwm kub tuaj yeem ncav cuag 250 ° C.
Lub nplhaib / S3 bearing tau tempered ntawm qhov kub thiab txias, thiab kev ua haujlwm kub tuaj yeem ncav cuag 300 ° C
/S4 Bearing rings yog tempered ntawm qhov kub thiab txias, thiab kev ua haujlwm kub tuaj yeem ncav cuag 350 ° C
/ W20 Muaj peb lub qhov roj lubricating ntawm lub nplhaib sab nraud ntawm cov kabmob (tsis muaj roj zawj)
Muaj cov roj grooves thiab peb lub lubricating roj qhov ntawm lub nplhaib sab nrauv ntawm / W33 bearing
/W33T Muaj yim lub qhov lubrication ntawm lub nplhaib sab nraud ntawm cov kabmob
Muaj cov roj grooves thiab rau lub lubricating roj qhov ntawm lub nplhaib sab nraud ntawm / W33X bearing
X 1 txheej kab uas hla tsis yog tus qauv
X2 dav (qhov siab) tsis yog tus qauv
X3 sab nraud txoj kab uas hla, dav (qhov siab) tsis yog tus qauv (tus qauv sab hauv txoj kab uas hla)
