Thrust Cylindrical Cov Menyuam Bearings
Khoom nta:
Cylindrical rollers yog crowned kom lub siab faib nruab nrab ntawm cov chais thiab cov raceway nto yog uniform.
Hom kabmob no yog cov qauv sib cais, uas tuaj yeem nruab nrog lub tshuab ntxhua khaub ncaws, lub rooj ntxhua khaub ncaws, thiab cov khoom siv dov. Lub axis ntawm lub ncej thiab lub vaj tse tsis tso cai rau inclined thaum lub sij hawm installation. Nws yog siv nyob rau hauv qis ceev thiab muaj peev xwm tiv taus ib-txoj kev axial load, thiab tsis tuaj yeem txwv radial kev hloov chaw. Lub peev xwm axial load yog loj, thiab axial rigidity kuj muaj zog.
Daim ntawv thov
Hom kabmob no yog siv rau hauv hydraulic generators, ntsug motors, kiv cua shafts rau nkoj, ntauwd cranes, extruders, thiab lwm yam.
Qhov ntau thiab tsawg:
Sab hauv txoj kab uas hla: 30mm ~ 1800mm
Sab nraud txoj kab uas hla: 52mm ~ 2080mm
Dav loj ntau yam: 14mm ~ 250mm
Kev kam rau siab: P0, P6, P5, P4 precision qib muaj.
tawb
Lub tawb feem ntau txais cov khoom siv tooj dag thiab cov khoom siv hlau.
Ntxiv code:
X1- tsis yog txheej txheem sab nraud;
X2-dav (qhov siab) tsis yog tus qauv:
X3- sab nraud txoj kab uas hla, dav (qhov siab) tsis-tus qauv (tus qauv sab hauv txoj kab uas hla):
F1-carbon hlau;
F3-nplaum hlau:
HC ferrules thiab dov cov ntsiab lus lossis tsuas yog ferrules lossis tsuas yog dov cov ntsiab lus yog ua los ntawm cov hlau carburized (/HC-20Cr2Ni4A / HC1-20Cr2Mn2MoA; / HC2-15Mn; / HC3-G20CrMo);
M-brass khoom tawb
P5 - chav kawm kam rau ua raws li chav kawm 5 teev los ntawm tus qauv:
P4 - chav kawm kam rau ua raws li chav kawm 4 teev los ntawm tus qauv;
SP-special precision qib, qhov ntev ntawm qhov kam rau ua yog sib npaug rau qib 5, thiab kev sib hloov qhov tseeb yog sib npaug rau qib 4;
YB2 - Cov kabmob loj thiab kev kam rau siab hloov pauv;
YB5-geometric kam rau ua muaj cov cai tshwj xeeb
