Ob Chav Kab Tapered Cov Menyuam Bearings
Paub meej
Ob chav kab tapered bearings tuaj yeem dais bidirectional axial loads thaum bearing radial loads. Lub bidirectional axial txav ntawm lub ncej lossis vaj tse tuaj yeem raug txwv tsis pub dhau qhov ntau ntawm cov kabmob axial clearance.
Tapered roller bearings yog cov kabmob sib cais, uas yog, ob lub nplhaib sab hauv, cov menyuam thiab cov tawb tau muab tso ua ke rau hauv ib qho kev ywj pheej, uas tuaj yeem ntsia tau sib cais los ntawm tag nrho ob chav sib tw sab nrauv (nrog rau sab hauv). Ob chav raceway puab nplhaib thiab chais thiab tawb tsim ib qho kev sib dhos, mounted cais los ntawm ob tus neeg sib tw sab nrauv (nrog rau sab nraud).
Daim ntawv thov
Xws li cov bearings yog tsuas yog siv nyob rau hauv lub tsheb pem hauv ntej log, rear log, kis, sib txawv, pinion shafts, tshuab cuab tam spindles, siv machinery, loj ua liaj ua teb machinery, railway tsheb, iav txo cov cuab yeej, dov zeb yob caj dab me me txo cov cuab yeej, cement machinery, Rotary kiln khoom tuav lub log.
SIZE
Sab hauv txoj kab uas hla: 38mm ~ 1560mm
Sab nraud txoj kab uas hla: 70mm ~ 1800mm
Dav loj ntau yam: 50mm ~ 460mm
Metric (Imperial) cov khoom raug muaj qib zoo tib yam, P6 qib, P5 qib, P4 qib. Rau cov neeg siv khoom tshwj xeeb, cov khoom lag luam qib P2 kuj tuaj yeem ua tiav, thiab kev kam rau ua raws li GB / T307.1.
tawb
Tapered roller bearings feem ntau siv lub pob tawb steel stamped, tab sis thaum qhov loj dua, lub tsheb tsim cov ncej tawb tseem siv tau.
Ua ntej:
Hauv F inch tapered roller bearings, ntxiv "F" ua ntej cov kabmob series naj npawb, qhia txog cov kabmob tawb
G Hauv nti tapered cov menyuam bearings, nws txhais tau hais tias cov kabmob puab sab hauv lossis sab nraud
Inner spacer sawv cev txoj kev: ntxiv "G-" ua ntej cov cai tivthaiv ntawm nti series bearing
Hauv K inch tapered roller bearings, cov kabmob rings thiab dov cov ntsiab lus lossis tsuas yog cov nplhaib yog ua los ntawm cov pa roj carbon siab chromium bearing hlau.
Hauv K1 nti tapered cov menyuam bearings, cov kabmob rings thiab dov cov ntsiab lus lossis tsuas yog cov nplhaib yog ua los ntawm 100CrMo7.
Hauv K2 nti tapered cov menyuam bearings, cov kabmob rings thiab dov cov ntsiab lus lossis tsuas yog cov nplhaib yog ua los ntawm ZGCr15.
R Nyob rau hauv inch tapered roller bearings, ntxiv "R" ua ntej cov kabmob series naj npawb los qhia tapered rollers
Postcode:
A: 1. Rau tapered roller bearings, kev sib cuag lub kaum sab xis a thiab lub nplhaib sab nrauv raceway txoj kab uas hla D1 yog inconsistent nrog lub teb chaws tus qauv. Yog tias muaj ob lossis ntau hom a thiab D1 txawv ntawm lub teb chaws tus qauv hauv cov cai, siv A thiab A1 tig. , A2... qhia.
2. Cov lus qhia sab nraud.
A6 inch tapered roller bearing assembly chamfer yog inconsistent nrog TIMKEN. Thaum muaj ob lossis ntau qhov sib txawv qhuav TIMKEN sib dhos chamfers hauv tib txoj cai, lawv tau sawv cev los ntawm A61 thiab A62.
B tapered cov menyuam bearings, lub kaum sab xis ntawm kev sib cuag yog nce (nce lub kaum sab xis series).
C ua ke nrog tapered menyuam bearings, thaum lub axial clearance tsis tau raws li tus qauv yuav tsum tau, qhov nruab nrab tus nqi ntawm cov axial clearance yog ncaj qha ntxiv tom qab C.
/ CR ua ke nrog tapered menyuam bearings, thaum muaj qhov yuav tsum tau rau radial clearance, qhov nruab nrab tus nqi ntawm radial clearance yog ntxiv tom qab CR.
D ob chav kab tapered menyuam bearings, tsis muaj puab spacer los yog txheej spacer, tsis muaj kawg lub ntsej muag sib tsoo Nyob rau hauv nti tapered menyuam bearings, nws txhais tau tias ob raceway puab nplhaib los yog ob chav raceway txheej nplhaib.
/ DB Ob tapered menyuam bearings rau rov qab-rau-rov qab mounting nyob rau hauv khub
/DBY Ob kab tapered menyuam bearings rau rov qab-rau-rov qab mounting, nrog puab spacer thiab tsis muaj txheej spacer.
/ DF Ob tapered menyuam bearings rau lub ntsej muag-to-face khub mounting
D1 ob kab tapered menyuam bearing, tsis muaj puab spacer, hauv pem teb.
/ 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 ferrules thiab dov cov ntsiab lus lossis tsuas yog cov ferrules lossis tsuas yog cov khoom dov yog ua los ntawm cov hlau carburized (/HC-20Cr2Ni4A; / HC1-20Cr2Mn2MoA; / HC2-15Mn; / HC3-G20CrMo)
/ HCE Yog hais tias nws yog ib tug metric bearing, nws txhais tau hais tias cov rings thiab dov ntsiab yog high-zoo carburized hlau.
/ HCER txhais tau hais tias tsuas yog cov chais hauv cov kabmob metric yog cov hlau zoo carburized.
/ HCG2I txhais tau hais tias lub nplhaib sab nraud thiab cov khoom dov yog ua los ntawm cov hlau carburized, thiab lub nplhaib puab yog ua los ntawm GCr18Mo.
/ HCI qhia tias lub nplhaib puab yog ua los ntawm cov hlau carburized.
/ HCO qhia tias lub nplhaib sab nrauv yog ua los ntawm cov hlau carburized.
/ HCOI txhais tau hais tias tsuas yog lub nplhaib sab nraud thiab sab hauv lub nplhaib yog ua los ntawm cov hlau carburized.
/ HCOR qhia tias lub nplhaib sab nraud thiab cov khoom dov yog ua los ntawm cov hlau carburized.
/ HCR: Qhia kom paub qhov txawv ntawm tib qhov tshwj xeeb, tsuas yog cov khoom dov yog ua los ntawm cov hlau carburized.
/ HE nplhaib dov cov ntsiab lus thiab tawb lossis tsuas yog cov nplhaib thiab cov khoom dov yog ua los ntawm electroslag remelted bearing steel (tub rog steel)
/HG: Ua los ntawm ZGCr15.
