Plaub-kab Cylindrical Cov Menyuam Bearings
Nta
Plaub-kab cylindrical cov menyuam bearings tuaj yeem tiv taus cov radial loj thiab cuam tshuam, tab sis tsis tuaj yeem tiv taus axial rog. Lawv muaj qhov raug machining siab thiab tsim nyog rau kev ua haujlwm siab. Txij li thaum lub nplhaib puab tsis muaj ribs, lub nplhaib puab thiab sab nraud tuaj yeem ntsia tau sib cais.
Hom kabmob no txhawb kev hloov pauv ntawm ntau hom yob thiab tuaj yeem siv rau ntau yam txias thiab kub dov mills. Vim nws qhov zoo ntawm qhov loj radial bearing muaj peev xwm, siab rotation raug, thiab yooj yim installation thiab disassembly, nws yog thawj xaiv rau ntau hom dov zeb yob bearings.
Tom qab lub nplhaib puab yog nias rau hauv lub yob txoj kab uas hla, lub puab nplhaib raceway nto thiab cov menyuam nto tuaj yeem ua hauv av tib lub sijhawm, uas yog qhov zoo los txhim kho qhov kev sib tw dov, thiab kev tshem tawm ntawm cov kabmob tuaj yeem hloov kho dawb.
FC: ob lub nplhaib sab nraud, ib lub nplhaib sab hauv, sab hauv lub nplhaib tsis muaj tav
FCD: ob lub nplhaib sab nraud, ob lub nplhaib sab hauv, lub nplhaib puab tsis muaj tav
FCDP: ob lub nplhaib sab nraud, lub nplhaib sab nraud tsuas muaj ib sab nruab nrab tab sis ib lub tiaj tiaj, ob lub nplhaib sab hauv, lub nplhaib puab tsis muaj tav.
Daim ntawv thov
Hom kabmob no feem ntau yog siv los ntawm kev ua haujlwm yob lossis rov qab yob ntawm cov tshuab txias thiab kub dov, tshuab blanking thiab lwm yam tshuab, thiab tuaj yeem siv rau hauv lwm yam khoom siv.
Plaub kab cylindrical cov menyuam bearings:
Sab hauv txoj kab uas hla: 90mm ~ 1480mm
Sab nraud txoj kab uas hla: 140mm ~ 1850mm
Dav loj ntau yam: 70mm ~ 1100mm
Kev kam rau siab: Cov khoom lag luam raug muaj qib zoo tib yam, qib P6, qib P5, thiab qib P4 cov khoom tuaj yeem ua tiav yog tias tus neeg siv muaj cov kev cai tshwj xeeb.
Radial clearance
Cov khoom txheem ntawm plaub-kab cylindrical roller bearing muaj 3 pawg ntawm kev tshem tawm, thiab lwm pab pawg tshem tawm kuj muaj.
Bearings nrog radial clearance loj los yog me dua tus qauv tus nqi kuj tuaj yeem tsim raws li cov neeg siv khoom xav tau.
tawb
Cov plaub-kab cylindrical roller bearing feem ntau yog siv lub tsheb ua tooj dag lub tawb, thiab lub tsheb tsim cov khoom strut tawb yuav tsum siv rau qhov loj dua.
Ntxiv code:
D split bearing.
DR ob-kab sib cais bearing khub siv
E Sab hauv tsim hloov pauv, cov qauv siv zog ntxiv. (Qhov loj ntawm txoj kev sib tw ua raws li cov qauv hauv tebchaws tam sim no (hloov hom), txoj kab uas hla ntawm cov menyuam,
Qhov ntev yog nce piv rau hom tsis muaj zog. )
FC...ZW plaub-kab cylindrical cov menyuam bearing, ib lub nplhaib sab hauv, ob lub nplhaib sab nraud nrog ob lub tav, ob kab ntawm cov menyuam yaus nyob ze ua ke.
J steel phaj stamping tawb, ntxiv cov lej sib txawv thaum cov khoom hloov pauv.
JA Steel Sheet Stamping Cage, Daim ntawv qhia lub nplhaib sab nraud.
JE phosphated unhardened steel stamping tawb.
K taper bore bearing, taper 1:12.
K30 tapered bore bearing, taper 1:30.
MA tooj dag khoom tawb, sab nrauv qhia.
MB Brass khoom tawb, puab nplhaib coj.
Muaj snap grooves ntawm lub nplhaib sab nraud ntawm N bearing.
NB Narrow puab nplhaib bearings.
NB1 nqaim puab nplhaib bearing, ib sab nqaim.
NC nqaim txheej nplhaib bearing.
NR bearings muaj snap grooves thiab snap rings ntawm lub nplhaib sab nraud.
N1 bearing lub nplhaib sab nraud muaj qhov nrhiav qhov chaw.
N2 bearing txheej nplhaib muaj ob los yog ntau tshaj symmetrical positioning notches.
Q Bronze khoom tawb nrog cov lej ntxiv rau cov khoom sib txawv.
/QR Kev sib xyaw ntawm plaub lub cylindrical roller bearings, radial load yog sib npaug
Lub nplhaib sab nraud ntawm R cov kabmob muaj qhov nres nres (flange txheej nplhaib).
-RS bearing nrog pob txha roj hmab foob ntawm ib sab
2RS Bearings nrog RS ntsaws ruaj ruaj ntawm ob sab.
-RSZ bearing muaj lub cev pob txha roj hmab foob (kev sib cuag hom) ntawm ib sab thiab npog plua plav ntawm sab nraud.
-RZ bearing muaj lub cev pob txha roj hmab foob ntawm ib sab (hom tsis sib cuag).
-2RZ Bearings nrog RZ ntsaws ruaj ruaj ntawm ob sab.
VB Shaker Bearings.
WB wide inner ring bearing (ob-sided wide).
WB1 wide puab nplhaib bearing (ib sab dav).
WC dav sab nraud bearing.
X tiaj tus tuav lub nplhaib cov menyuam puv puv cylindrical cov menyuam kabmob.
X1 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).
-Z bearing muaj plua plav npog ntawm ib sab.
-2Z bearing nrog plua plav npog ntawm ob sab
