★1: Cov cai yooj yim sawv cev rau hom qauv, qauv thiab qhov loj ntawm cov kabmob, yog lub hauv paus ntawm cov kabmob code, pre-code, post-code
Thaum cov qauv tsim, qhov loj me, kam rau ua thiab cov kev xav tau ntawm cov kabmob hloov pauv, cov lej ntxiv tau ntxiv nyob ib puag ncig cov cai yooj yim.
Cov cai yooj yim
Hom code – Size series code – sab hauv kab chaws
Bearing size series code los ntawm bearing dav (qhov siab) series code thiab txoj kab uas hla code ua ke
★ Txoj kab uas hla yog hais txog cov kab uas hla sab nraud uas sib haum rau tib lub kabmob puab kab, xws li 7, 8, 9, 0, 1, 2, 3, 4, 5
Txoj kab uas hla series nyob rau hauv ascending kev txiav txim ntawm loj.
★ Width series hais txog qhov dav qhov loj ntawm tib lub kab kab uas hla yog 8, 0, 1, 2, 3, 4, 5, 6, thiab lwm yam
Ib tug series ntawm nce dav qhov ntev
★ Lub dav series ntawm thrust bearing nrog qhov siab series sib haum mus rau centripetal bearing muaj 7, 9, 1, 2 thiab lwm qhov siab qhov ntev nce.
4 qhov siab series
★ Nominal inner diameter 10 to 17 case 00 to 03 00 = 10 01 = 12 02 = 15 03 = 17 04 saum × 5
Siv "/" cais 0.6 txog 10 (tsis yog tus lej) los ntawm cov lej loj: 618/2.5D = 2.5mm
1 mus rau 9 (tus lej) khub sib sib zog nqus groove pob bearings thiab angular hu pob bearings 7, 8, 9 txoj kab uas hla series Sab hauv kab thiab qhov ntev series code
Siv "/" cais piv txwv: sib sib zog nqus groove pob bearings 625, 618/5 d = 5mm
Daim duab
Bearing form
Daim duab
Standard qhib bearing
Daim duab
Standard enclosed bearing
Daim duab
Qhib cov kabmob nrog flange
Daim duab
Npog bearing nrog flange
Cylindrical cov menyuam bearing
N Lub nplhaib sab nraud tsis muaj ntug
NF sab nraud ib leeg fender
NN ob kab cylindrical cov menyuam bearing
NFP lub nplhaib sab nraud ib tus neeg saib xyuas ntug, tiaj tus thaum lub nplhaib
NNU puab nplhaib ob kab cylindrical cov menyuam bearings tsis muaj npoo
NU puab nplhaib tsis muaj flange
NJ puab nplhaib ib leeg flange
NA Koob Cov Menyuam Bearing nrog ob chav xauv lub nplhaib ntawm lub nplhaib sab nraud
NUJ puab lub nplhaib tsis muaj ntug, nrog oblique tuav nplhaib
NH puab nplhaib ib leeg tuav ntug nrog inclined tuav nplhaib
NUP lub nplhaib sab hauv ib tus neeg saib xyuas ntug, tiaj tus tuav lub nplhaib
RNU tsis muaj lub nplhaib puab
RN sab nraud
Lub ntsiab lus ntawm pre-code
F Radial pob bearing nrog flange txheej nplhaib (rau siv nruj d≤10mm)
L Detachable puab nplhaib los yog lub nplhaib sab nraud ntawm detachable bearing
R Bearing koob rau cov menyuam bearings tsis muaj detachable puab los yog sab rings tsuas yog haum rau hom NA
WS thrust cylindrical cov menyuam bearing nplhaib
GS thrust cylindrical cov menyuam bearing nplhaib
KOW shaftless thrust bearing
KIW thrust bearings tsis muaj lub rooj zaum rings
LR nrog detachable puab nplhaib los yog lub nplhaib sab nraud nrog dov lub cev sib dhos bearing
K cov menyuam tsis muaj tawb sib dhos
Ex.:
6 03 ZZ C3 6 ntiv tes sib sib zog nqus groove pob bearing 2 txoj kab uas hla series 2 03 puab txoj kab uas hla 17 hli ZZ ob chav plua plav pov thawj C3 radial clearance
7 2 20 A DB C3 7 ntiv tes Lub kaum ntse ntse sib cuag pob bearing 2 txoj kab uas hla series 20 puab txoj kab uas hla 100 hli A ntiv tes Lub kaum sab xis 30 degrees DB rov qab-rau-rov qab ua ke
1 206K + H206X 1 ntiv tes sib dhos pob bearing 2 Diameter series 06 Inner inch 30mm K taper 1:12 H206X ntiv tes teeb lub tes tsho
N yog hais txog cylindrical roller bearing 3 txoj kab uas hla series 18 puab txoj kab uas hla 90mm
M hais txog lub tawb rau tooj liab CM lub cev muaj zog radial clearance CM feem ntau yog hais txog lub pob sib sib zog nqus groove, cylindrical roller bearing rear
HR30207J HR siab load bearing 3 Tapered roller bearing 0 Dav series 2 Diameter series 07 Inner inch 35mmJ yog hais txog lub nplhaib sab nraud cov menyuam txoj kab uas hla, Lub kaum sab xis, dav thiab ISO system
★★ FAG code Prefix code
R tsis muaj detachable puab lub nplhaib bearings
GS.Thrust cylindrical cov menyuam bearing nplhaib Gs.81112
K. dov lub cev thiab lub tawb sib dhos K.81108
Thrust cylindrical cov menyuam bearing ncej nplhaib K.81112
Post code
1: Sab hauv qauv ABCDE
Hu rau lub kaum sab xis C: 15 ° B: 40 ° E: 25 ° tiv toj lub kaum sab xis
Lub cev tawb
TV: iav fiber reinforced polyamide khoom retainer, steel pob coj.
TVH: iav fiber reinforced polyamide nws tus kheej-locking hnab tshos khoom reholder coj los ntawm steel pob.
TVP: iav fiber reinforced polyamide qhov rais khoom tuav, steel pob coj.
TVP2: iav fiber reinforced polyamide khoom tawb, cov menyuam coj.
TVPB: iav fiber reinforced polyamide khoom retainer, puab nplhaib qhia (thrust menyuam bearing raws li ncej qhia)
Lub sij hawm xa tuaj: Plaub Hlis-20-2022