I-Single Row Cylindrical Roller Bearings

Incazelo emfushane:

Ama-roller akumugqa owodwa we-cylindrical roller bearings aqondiswa ubambo lwendandatho yangaphakathi noma yangaphandle.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

Enye yezindandatho zezimbambo kanye nama-roller ixhunywe kumhlangano wekheji futhi ingahlukaniswa kwenye iringi. Kulula ukufaka nokususa.
Uhlobo N
Amabheringi ohlobo lwe-N anezimbambo ezinhlangothini zombili zeringi yangaphakathi futhi azikho izimbambo iringi yangaphandle. Iringi yangaphakathi, amarola, kanye nekheji kungahlukaniswa nendandatho yangaphandle. Ukususwa kwe-axial ye-shaft kuzo zombili izinkomba ngokuhlobene nezindlu ezithwalayo kungavunyelwa ukuthwala imithwalo ye-radial.
Uhlobo lwe-NU
Amabheringi ohlobo lweNU anezimbambo ezinhlangothini zombili zeringi yangaphandle futhi azikho izimbambo eringini yangaphakathi. Iringi yangaphandle, amarola, kanye nekheji kungahlukaniswa neringi yangaphakathi. Ukususwa kwe-axial ye-shaft kuzo zombili izinkomba ngokuhlobene nezindlu ezithwalayo kungavunyelwa ukuthwala imithwalo ye-radial.
Uhlobo lwe-NJ
Amabheringi ohlobo lwe-NJ anezimbambo ezinhlangothini zombili zeringi yangaphandle nezimbambo ohlangothini olulodwa lweringi yangaphakathi. Ingakwazi ukumiswa nge-axially endaweni eyodwa futhi ithwale izinga elithile lomthwalo we-axial unidirectional.
Uhlobo lwe-NF
I-NF type bearing inombambo okabili eringini yangaphakathi kanye nombambo olulodwa eringini yangaphandle, ekwazi ukumiswa nge-axially ohlangothini olulodwa futhi ithwale izinga elithile lomthwalo wendlela eyodwa.
Uhlobo lwe-NUP
Amabheringi ohlobo lwe-NUP anama-flange ezinhlangothini zombili zeringi yangaphandle kanye nombambo kanye nendandatho ebambekayo ehlukanisekayo ohlangothini olulodwa lweringi yangaphakathi. Ingasetshenziswa njengesiphetho esinqunyiwe sokubeka i-axial kuzo zombili izinkomba, ukuthwala imithwalo ye-radial kanye nenani elincane lemithwalo ye-axial ye-bidirectional.
Uhlobo lwe-NU+HJ
Uhlobo lwe-NU lusetshenziswa ngokuhambisana nendandatho ye-angle ye-HJ, engasetshenziselwa ukuma kwe-axial ohlangothini olulodwa.
Uhlobo lwe-NJ+HJ
Uhlobo lwe-NJ oluhambisanayo lusetshenziswa ngokuhambisana nendandatho ye-engeli ye-HJ, engasetshenziselwa ukuma kwe-axial ezinhlangothini ezimbili.
Uhlobo lwe-NCLV
Uhlobo lwe-NCLV olunezimbambo alunazo izimbambo eringini yangaphandle kodwa lunamasongo akhiye amabili, futhi iringi yangaphakathi inezimbambo ezikabili, ayinakheji, kanye nenani elikhulu lamarola. Uma iqhathaniswa namanye ama-cylindrical roller bearings of size efanayo, ingakwazi ukumelana nemithwalo emikhulu ye-radial. Kodwa ijubane layo elilinganiselwe liphansi. Indandatho yangaphakathi kanye nendandatho yangaphandle yalolu hlobo lokuthwala ayikwazi ukuhlukaniswa futhi ayikwazi ukufakwa ngokwehlukana, okunganciphisa ukukhishwa kwe-axial ye-shaft noma igobolondo ngezindlela ezimbili ngaphakathi komkhawulo we-axial clearance we-bearing.
Uhlobo lwe-NJV
I-NJV type bearing inombambo owodwa eringini yangaphakathi kanye nombambo ophindwe kabili eringini yangaphandle, alikho ikheji, eligcwele ama-roller, futhi iringi yangaphandle neqembu lama-roller lingahlukaniswa neringi yangaphakathi. Ingakwazi ukumelana nemithwalo emikhulu ye-radial, kodwa ijubane lomkhawulo liphansi, alikhawuli ukufuduka kwe-axial ye-shaft noma izindlu, futhi ayikwazi ukumelana nemithwalo ye-axial.
Uhlobo lwe-NCFV
Uhlobo lwe-NCFV indandatho yangaphakathi enombambo ophindwe kabili, indandatho yangaphandle enombambo olulodwa, ayikho ikheji, igcwele ama-roller, indandatho yangaphandle engenazimbambo ifakwe indandatho egcina ukunwebeka ukuvimbela ama-rollers ukuthi angaphumi futhi agcine ukuthwala njengento eyodwa. Uma kuqhathaniswa namanye ama-cylindrical roller bearings anosayizi ofanayo, ingathwala umthwalo omkhulu we-radial, kodwa isivinini sawo somkhawulo siphansi, esingakhawulela ukususwa kwe-axial ye-shaft noma izindlu kuzo zombili izinkomba ngaphakathi komkhawulo we-axial clearance we-bearing.
Ama-Cylindrical roller bearings anomthamo omkhulu wokuthwala umthwalo we-radial futhi afanele ukuthwala imithwalo esindayo kanye nemithwalo yokushaqeka, kanye nokujikeleza ngesivinini esikhulu. Ukuhlukaniswa kwama-roller bearings kanye nomsebenzi osindayo ogcwele umphelelisi wama-cylindrical roller bearings ayatholakala.

Isicelo:

Ama-bearings anjalo asetshenziswa kakhulu kumamotho kagesi aphakathi nendawo namakhulu, amajeneretha, izinjini ezivuthayo zangaphakathi, izinjini zegesi, ama-spindle amathuluzi omshini, amagiya okunciphisa, imishini yokulayisha kanye nokuthulula kanye nemishini ehlukahlukene yezimboni.

Ibanga losayizi:

Umugqa owodwa wama-cylindrical roller bearings:
Ububanzi bosayizi wangaphakathi: 25mm ~ 1900mm
Ububanzi bosayizi wangaphandle: 52mm ~ 2300mm
Ububanzi besayizi: 15mm ~ 325mm

Ukubekezelela: Ukunemba komkhiqizo kunebanga elijwayelekile, ibanga le-P6, ibanga le-P5, kanye nemikhiqizo yebanga le-P4 nayo ingacutshungulwa uma umsebenzisi enezidingo ezikhethekile.
Ukususwa kwe-radial
Umkhiqizo ojwayelekile wamabherengi angama-cylindrical roller womugqa owodwa unesethi eyisisekelo yokucaciswa kwe-radial, futhi amasethi we-3 no-4 wokucaciswa ayatholakala.
Amabherele ane-radial clearance amakhulu noma amancane kunevelu evamile nawo angakhiqizwa ngokuya ngezidingo zomsebenzisi.

ikheji
Ama-roller angama-cylindrical roller asetshenziswa kakhulu amakheji aqinile enziwe ngemoto, amakheji okugxiviza, amafreyimu enayiloni, njll.
Ikhodi yokwengeza:
D ukuhlukanisa ukuzala.
Ukusetshenziswa okubhanqiwe okuhambisana nokuhlukaniswa kwemigqa emibili ye-DR
E Izinguquko zedizayini yangaphakathi, isakhiwo esiqinisiwe. (Usayizi wendlela yomjaho uvumelana nezinga likazwelonke lamanje (uhlobo oluthuthukisiwe), ububanzi berola,
Ubude bunyusiwe uma kuqhathaniswa nohlobo olungaqinisiwe. )
FC...ZW ezine-4-row cylindrical roller bearing, iringi yangaphakathi eyodwa, iringi yangaphandle ephindwe kabili enezimbambo ezimbili, imigqa emibili yamarola isondelene.
J steel plate stamping yekheji, owengeziwe umehluko wezinombolo lapho impahla ishintshwa.
Ikheji lokunyathela leshidi le-JA Steel, umhlahlandlela wendandatho yangaphandle.
Ikheji lokugxiviza lensimbi elingaqinile le-JE phosphated.
I-taper yazala, i-taper 1:12.
K30 tapered bore bear, taper 1:30.
Ikheji eliqinile le-MA, indandatho yangaphandle.
Ikheji eliqinile le-MB Brass, indandatho yangaphakathi iqondiswa.
Kukhona ama-snap grooves eringini yangaphandle yebheringi engu-N.
NB Amaringithoni amancane angaphakathi.
I-NB1 indandatho yangaphakathi encane enendandatho, uhlangothi olulodwa oluwumngcingo.
I-NC ewumngcingo yangaphandle eneringi.
Ama-NR bearings ane-snap grooves kanye namasongo e-snap iringi yangaphandle.
Iringi yangaphandle ene-N1 ine-notch yendawo.
I-N2 eneringi yangaphandle inezinotshi ezimbili noma ngaphezulu zokuma ezilinganayo.
Q Ikheji eliqinile lethusi elinezinombolo ezengeziwe zezinto ezihlukile.
/QR Inhlanganisela yamabhodi amane angama-cylindrical roller, umthwalo we-radial usatshalaliswa ngokulinganayo
Iringi yangaphandle yebheringi engu-R inombambo wokumisa (indandatho yangaphandle ye-flange).
-RS ethwele nge-skeleton rubber seal ngakolunye uhlangothi
I-2RS Bearings enezimpawu ze-RS nhlangothi zombili.
-RSZ bearing has a skeleton rubber seal (uhlobo lokuxhumana) ngakolunye uhlangothi kanye nesembozo sothuli ngakolunye uhlangothi.
-I-RZ bearing ine-skeleton rubber seal ohlangothini olulodwa (uhlobo olungathinteki).
-2RZ Bearings enezimpawu ze-RZ nhlangothi zombili.
I-VB Shaker Bearings.
I-WB eneringi yangaphakathi ebanzi (ububanzi obunezinhlangothi ezimbili).
I-WB1 ebanzi indandatho yangaphakathi eneringi (ububanzi bohlangothi olulodwa).
I-WC eneringi yangaphandle ebanzi.
Irola yeringi engu-X eyisicaba ehambisana ngokugcwele ne-cylindrical roller.
Idayamitha yangaphandle engu-X1 ayijwayelekile.
Ububanzi be-X2 (ubude) abujwayelekile.
X3 ububanzi obungaphandle, ububanzi (ubude) obungajwayelekile (ububanzi obujwayelekile bangaphakathi).
Ukuzala -Z kunesembozo sothuli ohlangothini olulodwa.
-2Z ithwala ngekhava yothuli nhlangothi zombili