Ukuhlukaniswa kwama-bearings
Ukubala inombolo yokuqala noma yokuqala neyesibili ndawonye ukusuka kwesokunxele kuye kwesokudla
"6" isho i-deep groove ibhola (Ikilasi 0)
"4" isho imigqa ephindwe kabili ephethe ibhola legroove (Ikilasi 0)
"2" noma "1" ikhombisa ibhola eliziqondanisayo (imodeli eyisisekelo enezinombolo ezi-4) (Isigaba 1)
"21", "22", "23" kanye "24" asho ama-roller bearings aziqondanisa wona.(3)
"N" kushiwo i-cylindrical roller bear (okuhlanganisa i-cylindrical roller emfushane nengxenye yerola yenaliti ezacile) (Ikilasi 2)
Iringi yangaphakathi ethi "NU" ayinayo i-flange.
"NJ" indandatho yangaphakathi yonqenqema lonogada olulodwa.
I-"NF" yesiphepheli esisodwa sendandatho yangaphandle.
Iringi yangaphandle ethi "N" ayinaso isivikelo.
I-"NN" eyimigqa ephindwe kabili eyi-cylindrical roller, iringi yangaphandle ngaphandle kokugcina unqenqema.
I-"NNU" eyirola eyimigqa emibili, iringi yangaphakathi engenawo iflenge.
Ubude berola okungenani buwubukhulu obuphindwe ka-5 kunosayizi wobubanzi, obubizwa ngokuthi ama-needle roller bearings (Ikilasi 4)
"NA" inaliti ejikelezayo eneringi yangaphandle
"NK" amabhodi enaliti enaliti anesitembu sezindlu
"K" i-needle roller kanye nomhlangano wekheji, ayikho indandatho yangaphakathi nangaphandle.
"7" kusho i-Angular contact ball bearing (Ikilasi lesi-6)
"3" isho i-roller eyi-tapered (uhlelo lwemethrikhi) (Ikilasi lesi-7)
I-"51", "52" kanye ne-"53" ikhombisa ama-bearings amabhola aphakathi nendawo (izinombolo ezinhlanu zamamodeli ayisisekelo) (izigaba eziyi-8)
"81" isho i-thrust cylindrical roller bearing (Isigaba 9)
"29" isho ibhithi eliginqikayo eliqondanisayo (Ikilasi 9)
Izinga likazwelonke lokuzala
Ama-Rolling bearings -- Ubukhulu nokubekezelelwa kwama-stop grooves namasongo okumisa emasongweni angaphandle
Amabhola ensimbi ama-rolling bearings
I-Gb-t 309-2000 Rolling enaliti enaliti roller
Ama-Rolling bearings -- Ama-Cylindrical rollers
Ama-Rolling bearings GB-T 4662-2003 Ilinganiswe ngomthwalo omile
Ama-Rolling bearings GB-T 6391-2003 Ilinganiswe ngomthwalo oguquguqukayo nempilo elinganiselwe
I-Jb-t 3034-1993 I-Rolling bearing oil seal evimbela ukugqwala
I-Jb-t 3573-2004 Indlela yokulinganisa ye-radial Ukusulwa kwamabheringi aginqikayo
I-Jb-t 6639-2004 Imininingwane yobuchwepheshe be-Rolling bearing parts skeleton NBR sealing ring
I-Jb-t 6641-2007 I-Residual magnetism yama-rolling bearings kanye nendlela yawo yokuhlola
I-Jb-t 6642-2004 Izingxenye ezinezinhlamvu eziginqikayo eziyindilinga kanye nesilinganiso sephutha lokubola kanye nendlela yokuhlola
I-Jb-t 7048-2002 Ikheji lepulasitiki lobunjiniyela lezingxenye ezithwalayo
Jb-t 7050-2005 Indlela yokuhlola ukuhlanzeka kwamabhere agingqikayo
I-Jb-t 7051-2006 Izingxenye ezinezinhlamvu eziginqikayo zokulinganisa ubulukhuni kanye nendlela yokuhlola
Jb-t 7361-2007 Indlela yokuhlola ubulukhuni bezingxenye eziginqikayo
I-Jb-t 7752-2005 Rolling bearings - Ukucaciswa kobuchwepheshe kokuvaleka kwamabhola e-deep groove
Jb-t 8196-1996 Rolling bearing Residual magnetism of rolling body kanye nendlela yawo yokuhlola
I-Jb-t 8571-1997 ama-Rolling bearings afaka uphawu lokuhlola ama-bearings amabhola e-groove ukuze angangeni uthuli, ukuvuza kwamafutha kanye nokusebenza kokwenyuka kwezinga lokushisa.
Jb-t 8921-1999 Imithetho yokuhlolwa kwama-rolling bearings nezingxenye zawo
I-Jb-t 10336-2002 Izidingo zobuchwepheshe ezingeziwe zamabherengi aginqikayo nezingxenye zawo
Jb-t 50013-2000 Rolling bearing life kanye nekhodi yokuhlola ukwethembeka
Jb-t 50093-1997 Rolling bearing life kanye nendlela yokuhlola ukwethembeka
Ikhodi yangaphambili
Ikhodi yangaphambili engu-R ibekwe ngokuqondile ngaphambi kwekhodi eyisisekelo ephethe, futhi amanye amakhodi ahlukaniswa nekhodi eyisisekelo ngamachashazi amancane.
GS.-- Thrust cylindrical roller bearing ring.Isibonelo: GS.81112.
K. -- inhlanganisela yomzimba ogoqayo nekheji.Isibonelo: i-thrust cylindrical roller kanye nekheji ukuhlanganisa K.81108
R -- Amabhereli angenawo amasongo angaphakathi noma angaphandle akhiphekayo.Isibonelo: I-RNU207 -- NU207 ifaka ngaphandle kwendandatho yangaphakathi.
I-WS -- I-Thrust cylindrical roller bearring ring.Isibonelo: i-WS.81112.
Ikhodi yeposi
Ikhodi yeposi ibekwa ngemva kwekhodi eyisisekelo.Uma kunamaqembu amaningi amakhodi angemuva, kufanele ahlelwe ukusuka kwesokunxele kuye kwesokudla ngokulandelana kwamakhodi angemuva asohlwini lwethebula lekhodi yokuthwala.Amanye amakhodi eposi andulelwa amachashazi asuka kukhodi eyisisekelo.
Ikhodi yeposi - Isakhiwo sangaphakathi
A, B, C, D, E -- Izinguquko zesakhiwo sangaphakathi
Isibonelo: Ama-angular amabhola othintana naye 7205C, 7205E, 7205B, C -- 15 ° I-Engeli yokuxhumana, E -- 25 ° uthi, B -- 40 ° I-Engeli yokuxhumana.
Isibonelo: Irola eyi-cylindrical, i-roller eziqondanisa ngokwayo kanye nama-roller ama-thrust aziqondanisayo angama-N309E, 21309E, 29412E -- idizayini ethuthukisiwe, umthamo wokuthwala ukhuphukile.
I-VH -- I-roller ephelele eyi-cylindrical roller ene-self-locking roller (ububanzi bendilinga eyinhlanganisela ye-roller buhlukile ekuthwaleni okujwayelekile kohlobo olufanayo).
Isibonelo: NJ2312VH.
Ikhodi yangemuva - izilinganiso ezinobukhulu kanye nesakhiwo sangaphandle
I-DA -- Amabholo angamarowu amabili ahlukanisayo angama-angular anamaringi angaphakathi ayingxenye ephindwe kabili.Isibonelo: 3306 da.
I-DZ -- irola eline-diameter yangaphandle eyicylindrical.Isibonelo: ST017DZ.
I-K -- Tapered bore bear, taper 1:12.Isibonelo: 2308 k.
K30- Tapered bore bear, taper 1:30.Isibonelo: 24040 K30.
I-2LS -- Ama-roller ama-cylindrical ama-bearings amarowu amabili anamaringi angaphakathi akabili kanye nekhava yothuli nhlangothi zombili.Isibonelo: NNF5026VC.2Ls.v -- Ukushintsha kwesakhiwo sangaphakathi, izindandatho zangaphakathi ezikabili, ezinesembozo sothuli nhlangothi zombili, imigqa eyimigqa emibili ephethe i-cylindrical roller enerola egcwele.
N -- ehambisana ne-stop groove iringi yangaphandle.Isibonelo: 6207 n.
I-NR -- Ihambisana ne-stop groove nokumisa ukukhala kwendandatho yangaphandle.Isibonelo: 6207 NR.
I-N2- - Ibhola lokuxhumana elinamaphuzu amane elinezitobha ezimbili eringini yangaphandle.Isibonelo: QJ315N2.
S -- ifaka imisele kawoyela nezimbobo ezintathu zikawoyela eringini yangaphandle.Isibonelo: 23040 S. Amabhere amarola aziqondanisayo anobubanzi obungaphandle obunobubanzi D ≥ 320mm awamakwanga ngo-S.
X -- Ubukhulu buhambisana namazinga omhlaba.Isibonelo: 32036 x
Z•• -- Izimo zobuchwepheshe zezakhiwo ezikhethekile.Iqala ku-Z11 iye phansi.Isibonelo: Z15 -- Insimbi engagqwali (W-N01.3541).
I-ZZ - Isibambi serola esinamasongo amabili angaphandle.
Ikhodi yangemuva - ivaliwe futhi ingangeni uthuli
I-RSR -- Uhlangothi oluhambisana nendandatho yokuvala.Isibonelo: 6207 RSR
.2RSR -- Ifaka izindandatho zokuvala nhlangothi zombili.Isibonelo: 6207.2 RSR.
I-ZR -- Ithwala isembozo sothuli ohlangothini olulodwa.Isibonelo: 6207 ZR
.2ZR ethwele ngekhava yothuli nhlangothi zombili.Isibonelo: 6207.2 ZR
I-ZRN -- Ifaka ikhava yothuli ohlangothini olulodwa futhi imise umsele kwenye iringi yangaphandle.Isibonelo: 6207 ZRN.
I-2ZRN -- Ithwala ikhava yothuli nhlangothi zombili, ene-stop groove iringi yangaphandle.Isibonelo: 6207.2 ZRN.
Ikhodi yangemuva - Ikheji nezinto zayo
1. Ikheji elingokomzimba
U-A noma u-B ubekwa ngemva kwekhodi yekheji, lapho u-A ebonisa ukuthi ikheji iholwa yiringi yangaphandle futhi u-B ekhombisa ukuthi ikheji liholwa yiringi yangaphakathi.
F -- Ikheji lensimbi eliqinile elinegayidi yomzimba egingqikayo.
I-FA -- Ikheji lensimbi eliqinile elinomhlahlandlela wendandatho yangaphandle.
I-FAS -- Ikheji eliqinile lensimbi, indandatho yangaphandle, ene-lubrication groove.
FB -- Ikheji lensimbi eliqinile elinomhlahlandlela wendandatho yangaphakathi.
I-FBS -- Ikheji yensimbi eqinile, indandatho yangaphakathi, ene-lubrication groove.
FH -- Ikheji lensimbi eliqinile, elishisiwe futhi lukhuni.
H, H1 -- I-Carburizing kanye nesigcini sokucisha.
I-FP -- Ikheji lewindi eliqinile lensimbi.
I-FPA -- Ikheji lewindi eliqinile lensimbi elinomhlahlandlela wendandatho yangaphandle.
I-FPB -- Ikheji lewindi eliqinile elinomhlahlandlela wendandatho yangaphakathi.
I-FV, FV1 -- Ikheji lembobo yensimbi, indala futhi inomoya ophansi.
L -- Ikheji eliqinile lensimbi eliqondiswa umzimba ogoqekayo.
I-LA -- Ikheji eliqinile lensimbi ekhanyayo, umhlahlandlela wendandatho yangaphandle.
I-LAS -- Ikheji eliqinile lensimbi ekhanyayo, inkomba yendandatho yangaphandle, ene-lubrication groove.
I-LB - Ikheji yensimbi ekhanyayo enomhlahlandlela wendandatho yangaphakathi.
I-LBS - Ikheji eqinile yensimbi ekhanyayo, indandatho yangaphakathi, ene-lubrication groove.
LP -- Ikheji lewindi eliqinile lensimbi ekhanyayo.
I-LPA -- Ikheji lewindi eliqinile lensimbi eliqinile elinomhlahlandlela wendandatho yangaphandle.
I-LPB -- Ikheji lewindi eliqinile lensimbi ekhanyayo, umhlahlandlela wendandatho yangaphakathi (i-thrust roller njengegayidi ye-shaft).
M, M1 -- Ikheji eliqinile lethusi.
MA -- Ikheji lethusi eliqinile elinomhlahlandlela wendandatho yangaphandle.
I-MAS -- Ikheji lethusi eliqinile, inkomba yendandatho yangaphandle, ene-lubrication groove.
MB -- Ikheji eliqinile le-Brass, indandatho yangaphakathi (i-thrust self-aligning roller bear njengegayidi ye-shaft).
I-MBS -- Ikheji yethusi eqinile, indandatho yangaphakathi, ene-lubrication groove.
I-MP -- Isibambi sephakethe se-Brass esiqondile.
I-MPA -- Iphakethe le-Brass eliqinile eliqondile kanye ne-retainer, umhlahlandlela wendandatho yangaphandle.
I-MPB -- Isibambi sephakethe sethusi esiqinile esinomhlahlandlela wendandatho yangaphakathi.
T -- Phenolic laminate tube solid cage, rolling body guide.
TA -- Phenolic laminate tube solid retainer, indandatho yangaphandle indandatho.
I-TB -- Phenolic laminate tube solid retainer, indandatho yangaphakathi.
I-THB -- Phenolic laminate ephaketheni yekheji enomhlahlandlela wendandatho yangaphakathi.
I-TP - Phenolic laminate tube ephethe ephaketheni eliqondile.
I-TPA - Phenolic laminate tube ephethe ephaketheni eliqondile, indandatho yangaphandle yomhlahlandlela.
I-TPB - Phenolic laminate tube ephaketheni eliqondile, indandatho yangaphakathi yomhlahlandlela.
TN -- Ikheji lomjovo wepulasitiki lobunjiniyela, umhlahlandlela womzimba ogoqayo, onezinombolo ezengeziwe ukukhombisa izinto ezihlukile.
I-TNH -- Ikheji lephakethe lepulasitiki elizikhiyayo lepulasitiki.
I-TV -- Ifayibha yengilazi eqiniswe i-polyamide eqinile, iqondiswa ibhola lensimbi.
I-TVH -- I-Glass fibre eqiniswe i-polyamide ephaketheni elizikhiyayo eliqinile eliqondiswa amabhola ensimbi.
I-TVP -- Ifayibha yengilazi eqiniswe ngefasitela le-polyamide yokugcina eqinile, ibhola lensimbi eliqondiswayo.
I-TVP2 -- Ikheji eliqinile lekheji le-polyamide elinefayibha yengilazi, eliqondiswa i-roller.
I-TVPB -- Ifayibha yengilazi eqiniswe i-polyamide eqinile, indandatho yangaphakathi (indandatho ye-thrust roller njengegayidi ye-shaft).
I-TVPB1 -- Ikheji lewindi eliqinile le-polyamide elinefayibha yengilazi, i-shaft guided (ama-thrust roller bearings).
2, ikheji lokunyathela
J -- Ikheji lesitembu lepuleti lensimbi.
I-JN -- Riveting cage for deep groove ball bearing.
Ukushintsha kwe-cage
Inombolo engezwe ngemuva noma efakwe kukhodi yekheji ikhombisa ukuthi isakhiwo sekheji sishintshiwe.Lezi zinombolo zisetshenziswa kuphela ezikhathini zezinguquko, isibonelo NU 1008M 1.
Ikhodi yangemuva - ayikho i-cage bear
V -- I-rolling bearing egcwele ngokugcwele.Isibonelo: NU 207V.
I-VT -- I-rolling bearing egcwele ngokugcwele enebhola lokuzihlukanisa noma i-roller.Isibonelo: 51120 n.
Ikhodi yeposi - Ikilasi lokubekezelela
(Ukunemba kobukhulu nokunemba kokuzungezisa)
I-P0 -- Isigaba sokubekezelelana ngokuhambisana nezinga lamazwe ngamazwe le-ISO level 0, ikhodi ekhishiwe, ayibonisi.
I-P6 -- Ibanga lokubekezelela ngokuhambisana nezinga le-ISO 6.
I-P6X -- Ibanga lesi-6 ama-roller bearings anesigaba sokubekezelelana ngokuhambisana nezinga le-ISO lamazwe ngamazwe.
I-P5 -- Isigaba sokubekezelelana ngokuhambisana nezinga le-ISO lezinga lesi-5 lamazwe ngamazwe.
I-P4 -- Ibanga lokubekezelela ngokuhambisana nezinga lamazwe ngamazwe le-ISO level 4.
I-P2 -- Isigaba sokubekezelelana ngokuhambisana nesigaba 2 samazwe ngamazwe se-ISO (ngaphandle kwama-roller bearings).
I-SP -- Ukunemba kwe-Dimensional kulingana nekilasi lesi-5 futhi ukunemba kokuzungezisa kulingana nekilasi lesi-4 (ama-rowu ama-cylindrical roller bearings).
PHEZULU -- Ukunemba kobukhulu kulingana nebanga lesi-4, futhi ukunemba kokujikeleza kungaphezulu kunebanga lesi-4 (ama-roller ama-cylindrical roller bearings).
HG -- Ukunemba kobukhulu okulingana nebanga lesi-4, ukunemba kokuphenduka kuphakeme kunebanga lesi-4, ngaphansi kwebanga lesi-2 (i-spindle bear).
Ikhodi yangemuva - imvume
C1 -- Ukusula ngokuhambisana neqembu elijwayelekile elingu-1, amaqembu angaphansi kwama-2.
C2 -- 2 amaqembu emvume ngokuhambisana nezinga, ngaphansi kweqembu elingu-0.
C0 -- Iqembu 0 lemvume ngokuhambisana nezinga, ikhodi eyeqiwe, ayimeli.
C3 -- 3 amaqembu emvume ngokuhambisana nezinga, amakhulu kuneqembu elingu-0.
I-C4 -- Ukusula ngokuhambisana nezinga lamaqembu angu-4, amakhulu kunamaqembu angu-3.
I-C5 -- Ukusula ngokuhambisana nezinga lamaqembu angu-5, amakhulu kunamaqembu angu-4.
Lapho ikhodi yekilasi yokubekezelelana kanye nekhodi yokugunyazwa idinga ukuvezwa ngesikhathi esifanayo, inhlanganisela yekhodi yekilasi yokubekezelelana (i-P0 ayibonisiwe) kanye nenombolo yeqembu lokususa (i-0 ayibonisiwe) ithathwa.
Isibonelo: P63=P6+C3, okubonisa ukubekezelela ibanga P6, imvume ye-radial 3 amaqembu.
I-P52=P5+C2, ekhombisa ukubekezelela ibanga P5, i-radial clearance amaqembu ama-2.
Ukuze uthole imvume engajwayelekile, lapho kudingeka khona imvume ekhethekile ye-radial ne-axial, amanani omkhawulo athintekayo azovezwa njengenani lika-μ m ngemva kohlamvu R (i-radial clearance) noma A (i-axial clearance), ehlukaniswe ngamachashazi amancane.
Isibonelo: 6210.R10.20 -- 6210 amabhere, imvume ye-radial 10 μ m kuya ku-20 μ m.
Ama-Bearings A120.160 -- 6212, imvume ye-Axial 120 μ m kuya ku-160 μ m
Ikhodi yangemuva - ama-bearings okuhlola umsindo
F3 -- Ukukhipha umsindo ophansi.Ngokuyinhloko ibhekisela kumabheringi angama-cylindrical roller nama-deep groove amabhola anobubanzi bangaphakathi D> 60mm nangaphezulu.Isibonelo: 6213. I-F3.
G -- Ukukhipha umsindo ophansi.Ngokuyinhloko ibhekisela kumabhola e-groove ajulile anobubanzi bangaphakathi D ≤ 60mm.Isibonelo: 6207 G
Ikhodi yeposi - ukwelashwa ukushisa
I-S0 -- Ukuthwala indandatho ngemva kokwelashwa kokushisa okuphezulu, izinga lokushisa lokusebenza lingafinyelela ku-150 ℃.
I-S1 -- Iringithoni ithonywa izinga lokushisa eliphezulu futhi izinga lokushisa lokusebenza lingafinyelela ku-200 ℃.
I-S2 -- Ukuthwala indandatho ngemva kokwelashwa kokushisa okuphezulu, izinga lokushisa lokusebenza lingafinyelela ku-250 ℃.
I-S3 -- Izindandatho ezithwalayo zishiswa ngokushisa okuphezulu, futhi izinga lokushisa lokusebenza lingafinyelela ku-300 ℃.
I-S4 -- Izindandatho ezithwalayo zishiswa ezingeni lokushisa eliphezulu ukuze zisebenze ku-350 ℃.
Ikhodi yeposi -- Isimo esikhethekile sobuchwepheshe
F•• -- Ukukhiqiza izimo zobuchwepheshe zokuthola izinombolo ze-serial.Isibonelo: F80 -- ethwala ukubekezelela kwedayamitha yangaphakathi nangaphandle kanye nokucindezelwa kwe-radial clearance.
K•• -- Izidingo zobuchwepheshe zokufaka izinombolo okuqhubekayo.Isibonelo i-K5 -- ukumelana nokucindezelwa kwamadayamitha angaphakathi nangaphandle.
.ZB -- irola eyisilinda enobubanzi obuyi-convex obukhulu kuno-80mm.Isibonelo: NU 364.zb.
I-ZB2 -- Umqhele emikhawulweni yomibili yerola yenaliti mkhulu kunezidingo ezijwayelekile zobuchwepheshe.Isibonelo: K18 × 26 × 20F.zB2.
ZW -- Irola yenaliti yemigqa ekabili kanye nokuhlanganiswa kwekheji.Isibonelo: K20 × 25 × 40FZW.
.700•• -- Izimo zobuchwepheshe zezinombolo ze-serial eziqala ngo-700000.
Z52JN.790144 -- Ama-Bearings angasetshenziselwa ukushisa okuphezulu nesivinini esiphansi, ngemva kokwelashwa okukhethekile kokushisa, i-steel plate stamping riveting cage, imvume enkulu, ukwelashwa kwe-phosphating, umjovo wamafutha, izinga lokushisa lesevisi lingadlula u-270 ℃.
I-KDA - i-Split yangaphakathi indandatho /;Hlukanisa indandatho yangaphakathi
K -- Tapered bore 1:12
K30 -- Tapered bore 1:30
N -- Isiyingi eringini yangaphandle ye-snap ring
S -- Kuthiwani nge-groove nama-bores eringini yangaphandle
Isijobelelo esithi "S" sikhishwe ngokuphelele ochungechungeni olusha lwe-E1!I-groove yokugcwalisa indandatho yangaphandle kanye nembobo kawoyela manje sekujwayelekile.
I-W03B Insimbi engagqwali
I-N2 yokugcina izintambo ezimbili zokulungisa iringi yangaphandle
Ama-stop grooves amabili okumisa izindandatho zangaphandle
Ikhodi yangemuva - ama-bearings amabili nama-spindle amathuluzi omshini
1) Amapheya wamabhereli ahlangabezana nezimo zobuchwepheshe ze-K, kanye nezimo ezikhethekile ezilandelayo zobuchwepheshe zihlobene namapheya amabheringi:
I-K1 -- Amasethi amabili ama-deep groove ball bearings afakwe ngamabhangqa ukuze amelane nemithwalo ye-axial engaqondile.
I-K2 -- Amasethi amabili ama-deep groove ball bearings afakwe ngamabhangqa ukuze amelane nemithwalo ye-axial ye-bidirectional.
I-K3 -- Amasethi amabili ama-deep groove ball shafts afakwe abuyela emuva ngaphandle kokuvunyelwa (ukufakwa kohlobo lwe-O).
I-K4 -- Amasethi amabili wamabhola e-deep groove ball afakwa ubuso nobuso ngaphandle kokuvunyelwa (uhlobo X).
I-K6 -- Amasethi amabili ama-angular amabhola okuthintana afakwe ngababili ukuze amelane nemithwalo ye-axial engaqondile.
I-K7 -- Amasethi amabili ama-angular amabhola okuthintana agibeleliswa emuva ngaphandle kokuvunyelwa (O-type mounting).
I-K8 -- Amasethi amabili wamabhola okuxhumana angular agibelekwa ubuso nobuso ngaphandle kwemvume (TYPE X)
I-K9 -- Amasethi amabili ama-roller bearings anamakhompathimenti phakathi kwamasongo angaphakathi nangaphandle afakwe ngababili ukuze amelane nemithwalo ye-axial engaqondile.
I-K10 -- Amasethi amabili ama-roller bearings anendandatho phakathi kwamasongo angaphakathi nangaphandle afakwe ngemuva ngaphandle kokuvunyelwa (ukukhwezwa koHLOBO O)
I-K11 -- Amasethi amabili ama-roller bearings anendandatho phakathi kwamasongo angaphandle afakwa ubuso nobuso ngaphandle kwemvume (ukufakwa kohlobo X).
Amabhere ngamabili noma amaqembu adinga ukupakishwa ndawonye ukuze alethwe noma amakwe njengawababhangqa.Amasethi ahlukene wamabheringi awashintsheki.Lapho ufaka ama-bearings eqembu elifanayo, ukufakwa kufanele kwenziwe ngokuhambisana namamaki nemigqa yokubeka.Uma amapheya amabheringi ehlelwa ngokwenani elithile le-axial noma i-radial clearance, imvume yawo izokhonjiswa ngemva kwesimo sobuchwepheshe sika-K ngokuya nge-athikili 1 (2) yento (7).
Isibonelo, i-31314A.k11.A100.140 imele amasethi amabili we-31314A umugqa owodwa amabhere ama-roller tapered, afakwe ubuso nobuso, nebanga elithile phakathi kwamasongo angaphandle, aphethe i-assembly front axial clearance phakathi kuka-100 μ m no-140 μ m, ngemva imvume yomhlangano inguziro.
Inhloso ejwayelekile yokubhanqa
Ingafakwa kunoma iyiphi ipheya (uchungechunge, ubuso nobuso noma emuva emuva), ngemva kwekhodi UA, UO kanye ne-UL.
I-UA -- Ukucaciswa kwe-axial encane lapho ama-bearings efakwe ubuso nobuso noma emuva emuva.
I-UO -- Akukho imvume lapho i-bearing ifakwa ubuso nobuso noma emuva ukuya emuva.
.ul -- Ukuphazamiseka kancane kwangaphambi kwesikhathi lapho amabheringi efakwe ubuso nobuso noma emuva emuva.Isibonelo, b7004C.tPA.p4.k5.ul
Imele i-angular yokuxhumana enebhola ene-Angle yokuxhumana engu-15O yokuphotha, ama-phenolic laminate ane-straight pocket solid retainer, indandatho yangaphandle indandatho, isigaba 4 sokubekezelela, ukunciphisa ukubekezelelana kobubanzi bangaphakathi nangaphandle, ukwakhiwa kwendawo yonke yokumatanisa, ehambisana nokugxambukela okuncane uma ifakwe. i-back to-back noma ubuso nobuso.
Ikhodi yangemuva - ithuluzi lokuphotha lethuluzi lomshini
I-KTPA.HG ibamba ngaleli kheji eliqinile lephakethe, eqondiswa iringi yangaphandle, ukunemba kwebanga HG.I-Tpa.hg.k5.UL Indwangu Yokubamba kuleli phakethe yekheji eqinile, inkomba yendandatho yangaphandle, ukunemba kwebanga HG, enobubanzi obungaphandle kanye nokunciphisa ukubekezelelwa kwe-diameter yangaphakathi, ukwakheka komzimba wonke okufakwe ngababili, okuthwala ukuphazamiseka okuncane uma kufakwe ubuso nobuso noma emuva emuva.
I-Tpa.p2.k5.UL Indwangu Yokubamba ukuze ihlangabezane naleli phakethe lekheji eliqinile, inkomba yendandatho yangaphandle, ibanga lokunemba HG, elinobubanzi obungaphandle nokunciphisa ukubekezelela ububanzi bangaphakathi, ukwakheka komzimba wonke okufakwe ngababili, okuhambisana nokuphazanyiswa okuncane uma kufakwe ubuso nobuso. noma emuva emuva.
I-Tpa.Indwangu ye-P2 UL Clamp enaleli kheji eliqinile lephakethe, indandatho yangaphandle, ibanga le-HG lokunemba, ukuncishiswa kokubekezelelana kwamadayamitha angaphandle nangaphakathi, ukwakheka komzimba ogcwele okufakwe ngababili, okuhambisana nokugxambukela okuncane uma kufakwe ubuso nobuso noma emuva emuva.
Ikhodi yangemuva - ithuluzi lokuphotha lethuluzi lomshini
I-Tpa.p2.k5.UL Ikheji eliqinile lendwangu ye-Clamp elinezimbobo zephaketheni, inkomba yendandatho yangaphandle, isigaba sokunemba se-HG, ukwakhiwa kwendawo yonke yokukhwezwa ngababili, ethwala ukuphazamiseka okuncane uma kufakwe ubuso nobuso noma emuva emuva.
C I-engeli ye-Coulact/i-engeli yokuxhumana 15C
D I-engeli ye-Coulact/i-engeli yokuxhumana 25C
I-P4S Toerance Class P4S
Isikhathi sokuthumela: Mar-21-2022