Cov cai yooj yim qhia txog hom qauv, qauv thiab qhov loj ntawm FAG bearings.
Txoj cai pem hauv ntej txhais tau hais tias FAG bearing qhov chaw raug muab tso ua ntej tus lej code.
Daim ntawv tshaj tawm qhia txog cov cai ntxiv ntxiv tom qab cov cai tseem ceeb ntawm cov kabmob thaum FAG bearing qauv zoo li, qhov loj, foob, tawb, kam rau ua, tshem tawm, kho cua sov, ntim, kev xav tau, thiab lwm yam.
Saib cov lus hauv qab no rau cov cai tswj ntawm FAG bearing codes.
Lub hauv paus muaj pes tsawg leeg ntawm FAG bearing code
Rolling FAG bearing code
Lub hauv paus muaj pes tsawg leeg ntawm dov FAG bearing code
Rolling FAG bearing code-ua ntej
Rolling FAG bearing code-suffix
—— Pre-code
Pem hauv ntej code R yog muab tso ncaj qha ua ntej lub hauv paus code ntawm FAG bearing, thiab cov lis dej num seem yog cais los ntawm lub hauv paus code los ntawm me me dots.
GS.—Thrust cylindrical roller FAG bearing haiv neeg. Piv txwv li: GS.81112.
K.—Kev sib xyaw ua ke ntawm cov khoom dov thiab tawb. Piv txwv li: Thrust cylindrical roller thiab tawb sib dhos K.81108
R-FAG bearing tsis muaj lub nplhaib sab hauv lossis lub nplhaib sab nraud. Piv txwv li: RNU207-FAGNU207 bearing tsis muaj nplhaib puab.
WS-Thrust cylindrical cov menyuam FAG bearing ncej nplhaib. Example: WS.81112.
—— Internal Design
—— Dimensions thiab deformation tsim
--kev tsim tshwj xeeb
—— FAG bearing rau tshuab cuab tam spindle
-- foob
— — Kab
-- kam rau ua
-Kev tshem tawm
—— Kev kho cua sov
—— Tsis tshua muaj suab nrov thiab lub xeev FAG bearing
— Post code
Tus ncej code yog muab tso rau tom qab tus lej code. Thaum muaj ntau pawg ntawm cov lej xa tawm, lawv yuav tsum tau teem caij los ntawm sab laug mus rau sab xis nyob rau hauv qhov kev txiav txim ntawm cov ntawv teev npe teev nyob rau hauv FAG bearing code table. Qee cov ntawv tshaj tawm raug cais los ntawm cov lej yooj yim nrog lub cim me me nyob rau hauv pem hauv ntej ntawm lawv.
Post code-internal qauv
A, B, C, D, E-hauv cov qauv hloov
Piv txwv li: Angular contact ball FAG bearings 7205C, 7205E, 7205B, C-15° contact angle, E-25° antenna angle, B-40° contact angle.
Piv txwv li: Cylindrical roller, spherical roller thiab thrust spherical roller FAG bearings N309E, 21309E, 29412E-hloov tsim, FAG bearing muaj peev xwm txhim kho.
VH-Full complement cylindrical roller FAG bearings with self-locking rollers (txoj kab uas hla ntawm lub voj voog ntawm cov menyuam sib txawv ntawm tus qauv FAG bearings ntawm tib tus qauv).
Piv txwv li: NJ2312VH.
Post code-FAG bearing qhov ntev thiab cov qauv sab nraud
DA-separable ob kab angular hu pob FAG bearing nrog ob npaug ib nrab puab nplhaib. Ib.: 3306DA.
DZ-FAG cov menyuam kabmob nrog cylindrical txheej kab. Piv txwv li: ST017DZ.
K-FAG bearing nrog tapered bore, taper 1:12. ib: 2308k.
K30-taper bore FAG kabmob, taper 1:30. Piv txwv li: 24040K30.
2LS-Ob kab cylindrical cov menyuam FAG bearings nrog plua plav kaus mom ntawm ob sab ntawm ob sab hauv lub nplhaib. Piv txwv li: NNF5026VC.2LS.V-sab hauv cov qauv hloov, ob chav puab nplhaib, plua plav npog ntawm ob sab, tag nrho ntxiv ob kab cylindrical cov menyuam FAG bearing.
N-FAG bearing nrog nres groove ntawm lub nplhaib sab nraud. ib: 6207n.
NR-FAG bearing nrog nres groove thiab nres lub nplhaib ntawm lub nplhaib sab nraud. ib: 6207r.
N2-- Plaub-point sib cuag pob FAG bearing nrog ob qhov chaw nres tsheb ntawm lub nplhaib sab nraud. Piv txwv li: QJ315N2.
S-FAG bearing nrog lubricating roj zawj thiab peb lub qhov hauv lub nplhaib sab nraud. ib: 23040s. S tsis yog cim rau cov menyuam kheej kheej FAG bearings nrog cov kabmob sab nraud D≥320mm.
X - Sab nraud qhov ntev ua tau raws li cov qauv thoob ntiaj teb. ib: 32036x
Z••—— Cov txheej txheem ntawm cov qauv tshwj xeeb. Teem downwards los ntawm Z11. Piv txwv li: Z15-stainless hlau FAG bearing (W-N01.3541).
ZZ-Roller FAG bearing nrog ob lub nplhaib tuav los coj lub nplhaib sab nraud.
Post code-sealing thiab dustproof
RSR-FAG bearing muaj lub nplhaib sib khi ntawm ib sab. Piv txwv li: 6207RSR
.2RSR-FAG bearing nrog sealing nplhaib ntawm ob sab. Piv txwv li: 6202RSR.
ZR-FAG bearing nrog plua plav npog ntawm ib sab. ib: 6207z
.2ZRFAG bearing nrog plua plav npog ntawm ob sab. ib: 6202zr
ZRN-FAG bearing muaj plua plav npog ntawm ib sab, thiab nres nres ntawm lub nplhaib sab nraud ntawm sab nraud. Ib.: 6207 ZRN.
.2ZRN-FAG bearing nrog plua plav npog ntawm ob sab, nrog nres zawj ntawm lub nplhaib sab nraud. Piv txwv li: 6202 ZRN.
1 Xa code-cage thiab nws cov ntaub ntawv
1 Lub cev tawb.
A lossis B yog muab tso rau tom qab lub tawb code, A txhais tau hais tias lub tawb yog coj los ntawm lub nplhaib sab nrauv, thiab B txhais tau hais tias lub tawb yog coj los ntawm lub nplhaib puab.
F-Steel khoom tawb, coj los ntawm cov khoom dov.
FA-Steel khoom tawb, txheej nplhaib qhia.
FAS — Hlau khoom tawb, sab nrauv qhia, nrog lubrication zawj.
FB-Steel khoom tawb, coj los ntawm lub nplhaib puab.
FBS-Steel khoom tawb, puab nplhaib qhia, nrog lubrication zawj.
FH-Steel khoom tawb, tom qab carburizing thiab quenching.
H, H1-carburizing thiab quenching tawb.
FP-Steel khoom qhov rais hom tawb.
FPA-Steel khoom qhov rais hom tawb, sab nrauv qhia.
FPB-Steel khoom qhov rais hom tawb, sab hauv lub nplhaib qhia.
FV, FV1 —— Hlau khoom qhov rais qhov tawb, tom qab laus thiab quenching thiab tempering kho.
L-Lub teeb hlau khoom tawb, coj los ntawm cov khoom dov.
LA — Lub teeb hlau khoom tawb, coj los ntawm lub nplhaib sab nrauv.
LAS — Lub teeb hlau khoom tawb, sab nrauv qhia, nrog lubrication zawj.
LB — Lub teeb hlau khoom tawb, coj los ntawm lub nplhaib puab.
LBS — Lub teeb hlau khoom tawb, sab hauv lub nplhaib qhia, nrog lubrication zawj.
LP — Lub teeb hlau khoom qhov rais hom tawb.
LPA-lub teeb hlau khoom qhov rais hom tawb, sab nrauv qhia.
LPB-lub teeb hlau khoom qhov rais hom tawb, sab hauv lub nplhaib qhia (thrust roller FAG bearing yog ncej qhia).
M, M1- tooj dag khoom tawb.
MA- tooj dag lub tawb, cov lus qhia sab nraud.
MAS- tooj dag khoom tawb, txheej txheej qhia, nrog lubrication zawj.
MB- tooj dag khoom tawb, sab hauv lub nplhaib qhia (thrust spherical roller FAG bearing yog ncej nplhaib qhia).
MBS- tooj dag khoom tawb, sab hauv lub nplhaib qhia, nrog lubrication zawj.
MP- tooj dag khoom ncaj hnab tshos tawb.
MPA-brass khoom ncaj hnab tshos tseem khaws cov thav duab, cov lus qhia sab nraud.
MPB- tooj dag khoom ncaj hnab tshos tawb, sab hauv lub nplhaib qhia.
T - Phenolic laminated daim ntaub tube khoom tawb, coj los ntawm cov ntsiab lus dov.
TA — Phenolic laminated daim ntaub tube khoom tawb, sab nrauv qhia.
TB - Phenolic laminated daim ntaub tube khoom tawb, sab hauv lub nplhaib qhia.
THB — Phenolic laminated daim ntaub tube hnab tshos hom tawb, sab hauv lub nplhaib qhia.
TP-Phenolic txheej tomb ntaub yeeb nkab ncaj hnab tshos.
TPA - Phenolic laminated daim ntaub raj ncaj hnab tshos tawb, sab nrauv qhia.
TPB-Phenolic laminated daim ntaub raj ncaj hnab tshos tawb, sab hauv lub nplhaib qhia.
TN-Engineering yas txhaj tshuaj molding tawb, dov lub ntsiab lus qhia, nrog rau tus lej ntxiv los qhia cov khoom sib txawv.
TNH-engineering yas self-locking hnab tshos hom tawb.
TV — iav fiber reinforced polyamide khoom tawb, coj los ntawm cov pob steel.
TVH - iav fiber reinforced polyamide nws tus kheej-locking hnab tshos hom khoom tawb, coj los ntawm cov khoom steel.
TVP — iav fiber reinforced polyamide qhov rais-hom khoom tawb, coj los ntawm cov khoom steel.
TVP2-iav fiber reinforced polyamide khoom tawb, cov lus qhia rau cov menyuam.
TVPB-iav fiber ntau reinforced polyamide khoom tawb, puab nplhaib qhia (thrust menyuam FAG bearing yog ncej qhia).
TVPB1-iav fiber ntau reinforced polyamide khoom qhov rais tawb, ncej qhia (thrust menyuam FAG bearing).
Stamping tawb
J-Steel stamping tawb.
JN sib sib zog nqus groove pob FAG bearing riveted tawb.
Cage hloov
Tus lej ntxiv tom qab lub tawb code lossis tso rau hauv nruab nrab ntawm lub tawb code qhia tias cov qauv tawb tau hloov pauv. Cov nuj nqis no tsuas yog siv thaum lub sijhawm hloov pauv, piv txwv li: NU1008M1.
Post code-FAG bearing tsis muaj tawb
V - Tag nrho cov khoom ntawm dov caij FAG bearings. Piv txwv li: NU207V.
VT - Tag nrho cov khoom siv dov FAG bearing nrog cov khoom sib cais lossis cov menyuam. Piv txwv li: 51120VT.
Post code-tolerance qib (qhov tseeb thiab qhov tseeb ntawm kev sib hloov)
P0 - Qib kam rau ua raws li 0 qib tau teev tseg los ntawm tus txheej txheem thoob ntiaj teb ISO, thiab cov cai raug tshem tawm thiab tsis qhia.
P6-Tolerance qib ua raws li qib 6 teev los ntawm tus txheej txheem thoob ntiaj teb ISO.
P6X-Kev kam rau siab rau chav kawm 6 tapered cov menyuam FAG bearings raws li cov txheej txheem thoob ntiaj teb ISO cov cai.
P5 - Qhov kev kam rau siab yog raws li qib 5 teev los ntawm tus txheej txheem thoob ntiaj teb ISO.
P4 - Qhov kev kam rau siab yog raws li qib 4 teev los ntawm tus txheej txheem thoob ntiaj teb ISO.
P2 - Qhov kev kam rau siab yog raws li qib 2 teev los ntawm tus txheej txheem thoob ntiaj teb ISO (tsis suav nrog tapered roller FAG bearings).
SP - Qhov tseeb qhov tseeb yog sib npaug rau qib 5, thiab kev sib hloov qhov tseeb yog sib npaug rau qib 4 (ob kab cylindrical roller FAG bearings).
UP - Qhov tseeb qhov tseeb yog sib npaug rau qib 4, thiab qhov kev sib hloov raug siab dua qib 4 (ob kab cylindrical roller FAG bearings).
HG - Qhov tseeb qhov tseeb yog sib npaug rau qib 4, thiab qhov kev sib hloov raug siab dua qib 4 thiab qis dua qib 2 (spindle FAG bearing).
2 Post code-clearance
C1 — Qhov kev tshem tawm ua tau raws li tus qauv yuav tsum tau muaj ntawm 1 pawg, tsawg dua 2 pawg.
C2 — Qhov kev tshem tawm tau raws li tus qauv 2 pawg, tsawg dua 0 pawg.
C0 — Kev tshem tawm ua raws li 0 pawg tau teev tseg los ntawm tus qauv, tshem tawm hauv txoj cai, tsis qhia.
C3 — Qhov kev tshem tawm ua tau raws li 3 pawg tau teev tseg los ntawm tus qauv, thiab ntau dua 0 pawg.
C4 - Qhov kev tshem tawm ua raws li 4 pawg tau teev tseg los ntawm tus qauv, thiab ntau dua 3 pawg.
C5 — Qhov kev tshem tawm ua tau raws li 5 pawg tau teev tseg los ntawm tus qauv, thiab ntau dua 4 pawg.
Thaum tus lej kam rau siab thiab tus lej tshem tawm yuav tsum tau nthuav tawm tib lub sijhawm, coj tus lej kam rau siab (tsis qhia rau P0) ntxiv rau tus lej tshem tawm sab saud (tsis qhia rau 0 pawg).
Piv txwv li: P63 = P6+C3, uas txhais tau hais tias FAG bearing tolerance qib P6, radial clearance 3 pawg.
P52 = P5+C2, uas txhais tau hais tias FAG bearing tolerance qib P5, radial clearance 2 pawg.
Tsis yog-tus qauv clearance, nyob rau hauv cov ntaub ntawv ntawm tshwj xeeb radial clearance thiab axial clearance, tus nqi txwv yuav tsum tau qhia nyob rau hauv μm tom qab tsab ntawv R (radial clearance) los yog A (axial clearance), thiab tus naj npawb yog siv me me dots cais cov qhov chaw.
Piv txwv li: 6210.R10.20-6210FAG bearing, radial clearance 10μm rau 20μm.
6212.A120.160——6212FAG bearing, axial clearance yog 120μm rau 160μm.
3 Post code-FAG bearing rau kev sim suab nrov
F3-tsis muaj suab nrov FAG bearing. Feem ntau yog hais txog cylindrical roller FAG bearings thiab sib sib zog nqus groove pob FAG bearings nrog puab txoj kab uas hla d> 60mm. Piv txwv li: 6213.F3.
G-tsawg nrov FAG bearing. Feem ntau yog hais txog qhov sib sib zog nqus groove pob FAG bearing nrog puab txoj kab uas hla d≤60mm. ib: 620g
Post code-kev kho cua sov
S0-FAG bearing nplhaib tau raug kev kho kub kub, thiab kev ua haujlwm kub tuaj yeem ncav cuag 150 ℃.
S1-FAG bearing nplhaib tau raug kev kub ntxhov siab, thiab kev ua haujlwm kub tuaj yeem ncav cuag 200 ℃.
S2-FAG bearing nplhaib tau raug kev kub ntxhov siab, thiab kev ua haujlwm kub tuaj yeem ncav cuag 250 ℃.
S3-FAG bearing nplhaib tau raug kev kub ntxhov, thiab kev ua haujlwm kub tuaj yeem ncav cuag 300 ℃.
S4-FAG bearing nplhaib tau raug kev kub ntxhov siab, thiab kev ua haujlwm kub tuaj yeem ncav cuag 350 ℃.
4 Post code-tshwj xeeb tej yam kev mob
F••—— Ua raws li tus lej tsim kev tsim khoom. Piv txwv li: F80-FAG bearing sab hauv thiab sab nraud txoj kab uas hla kam rau ua thiab radial clearance compression.
K••—— Kev soj ntsuam xyuas cov txheej txheem ua ntu zus. Piv txwv K5-FAG bearing puab thiab sab nraud txoj kab uas hla tolerance compression.
.ZB-cylindrical roller nrog convexity nrog ib txoj kab uas hla ntau dua 80mm. Piv txwv li: NU364.ZB.
.ZB2 —— Lub convexity ntawm ob qhov kawg ntawm koob yog ntau dua li cov kev cai dav dav. Piv txwv li: K18 × 26 × 20F.ZB2.
ZW-ob kab koob rau cov menyuam thiab lub tawb sib dhos. Piv txwv li: K20 × 25 × 40FZW.
.700•••—— Cov kev mob ntawm cov lej sib law liag pib nrog 700000.
Z52JN.790144-FAG bearing tuaj yeem siv rau qhov kub thiab txias, tom qab kev kho cua sov tshwj xeeb, steel stamping thiab riveting tawb, loj clearance, phosphating kev kho mob, roj txhaj tshuaj, qhov kev pab cuam kub siab tshaj 270 ℃.
5 Post code-tshwj xeeb tej yam kev mob
KDA —Splitinnerring/; Split puab nplhaib
K-Taperedbore taper qhov 1:12
K30-Taperedbore taper qhov 1:30
N--circularintheouterringforsnapring
S-Lubricatinggrooveandboresintheouterring
Tus"S" Lub ntsiab lus tau raug muab tso tseg hauv E1 series tshiab! Lub nplhaib sab nrauv roj zawj thiab lub qhov roj tau tam sim no dhau los ua cov cuab yeej txheem.
6 Post code-paired bearings thiab tshuab cuab tam spindle FAG bearings
1) Rau cov kabmob sib koom ua ke uas ua tau raws li K cov txheej txheem, cov txheej txheem tshwj xeeb hauv qab no muaj feem xyuam nrog cov kabmob sib txuas:
K1-Ob qhov sib sib zog nqus groove pob FAG bearings yog ntsia rau hauv khub kom tiv taus unidirectional axial load.
K2 —— Ob txheej ntawm qhov sib sib zog nqus groove pob FAG bearings tau teeb tsa hauv khub kom dais bidirectional axial load.
K3-Ob qhov sib sib zog nqus groove pob FAG bearings tau teeb tsa rov qab los tsis muaj kev tshem tawm (O-hom kev teeb tsa).
K4-Ob qhov sib sib zog nqus groove pob FAG bearings yog ntsia lub ntsej muag tsis muaj clearance (X-type installation).
K6-Ob pawg ntawm angular hu pob FAG bearings yog ntsia rau hauv khub kom tiv taus unidirectional axial load.
K7-Ob txheej ntawm lub pob angular hu rau FAG bearings yog ntsia rov qab rau sab nraub qaum yam tsis muaj kev tshem tawm (O-hom kev teeb tsa).
K8 —— Ob txheej ntawm lub pob angular hu FAG bearings tau teeb tsa lub ntsej muag yam tsis muaj kev tshem tawm (X-hom kev teeb tsa)
K9-Ob txheej ntawm tapered cov menyuam FAG bearings nrog spacers nruab nrab ntawm lub puab thiab sab rings yog ntsia nyob rau hauv khub los tiv thaiv unidirectional axial load.
K10-Ob txheej ntawm tapered cov menyuam FAG bearings nrog spacers nruab nrab ntawm lub puab thiab sab rings yog ntsia rov qab rau sab nraum tsis clearance (O-hom installation)
K11-Ob txheej ntawm tapered roller FAG bearings nrog spacers nruab nrab ntawm lub nplhaib sab nrauv yog ntsia lub ntsej muag tsis muaj clearance (X-type installation).
FAG bearings configured nyob rau hauv khub los yog pab pawg neeg yuav tsum tau packed ua ke rau tus me nyuam, los yog cim raws li ib tug khub. FAG bearings ntawm cov pab pawg sib txawv tsis hloov pauv. Thaum txhim kho cov bearings teej tug mus rau tib pab pawg, lub installation yuav tsum tau nqa tawm raws li cov cim thiab positioning kab. Yog hais tias txhua khub ntawm FAG bearings yog configured nrog ib tug npaum li cas ntawm axial los yog radial clearance, lub clearance yuav tsum tau qhia tom qab K technical mob raws li cov khoom 1 2) nyob rau hauv cov khoom (7). Piv txwv li, 31314A.K11.A100.140 txhais tau hais tias ob pawg ntawm 31314A ib kab tapered cov menyuam FAG bearings, mounted lub ntsej muag, nrog ib tug tej yam kev ncua deb ntawm lub puab rings, lub axial clearance ua ntej los ua ke yog nruab nrab ntawm 100μm thiab 140μm, thiab clearance. Tom qab sib dhos Iszero.
