I-21304 SPHERICAL ROLLER BORE ENE-20MM BORE
Uninzi lwee-roller bearings ezingqukuva zenziwe ngemigca emibini yee-roller, ezivumela ukuba zithwale imithwalo enzima kakhulu ye-radial kunye nemithwalo enzima ye-axial. Kukwakho noyilo olune-row enye yee-roller, ezifanelekileyo kwimithwalo ephantsi ye-radial kwaye phantse akukho mthwalo we-axial.
Ngendandatho yangaphakathi ejikelezayo, i-spherical roller bearing 21304 inikezela ngembuyekezo entle kakhulu yeempazamo zokulungelelanisa. Ineendandatho ezimbini ezinee-roller ezimile okwebharele njengezinto eziqengqelekayo kwaye zinokufunxa amandla aphezulu kakhulu e-radial kunye ne-axial. Ubukhulu obuphambili ngokwe-DIN 635-2.
Iimpawu ze-SPHERICAL ROLLER BARIING
1. I-roller bearing ejikelezayo enemigca emibini yeerola
2. Ukujika kwendandatho yangaphakathi, ukungalungelelani kunye nokuphambuka kweshaft kunokuhlawulwa
3.ifanelekile kwimithwalo ephezulu kakhulu ye-radial kunye ne-axial ephezulu kakhulu kumacala omabini
4. uthotho oluphakathi olunemilinganiselo emincinci kunye nobunzima obuphakathi
5. Izinto zekheji: ubhedu. Intsimbi, Amandla akhethekileyo kunye nokuqina phantsi kweemeko ezinzima ezifana nemithwalo yoxinzelelo kunye nokungcangcazela, amandla aphezulu okukhawulezisa kunye nokungabikho kokuthambisa
6.isitywino: sivuliwe (ngaphandle kwesitywino); ngesantya esiphezulu kuneebheringi zerola ezitywiniweyo kunye nokufakelwa kwakhona okulula
7.Ipropathi elungileyo yokuthwala esisigxina, kodwa ingasetyenziswa njengebheyari edadayo, nganye kuzo zombini iindlela
Iinkcukacha ze-21304
I-21304 spherical roller bearing enemigca emibini yemigca yangaphakathi kunye nendlela yemidyarho yangaphandle yendandatho ezilungelelanisayo.
Singabonelela ngoyilo olwahlukeneyo lwesakhiwo sangaphakathi, olufana ne-CA, i-CC, i-MB, uhlobo lwe-CAK, ukususwa kwangaphakathi kwe-C2, i-C3, i-C4 kunye ne-C5.
Izinto zeKheji: Intsimbi/ubhedu
Ulwakhiwo: Uhlobo lwe-CA,CC,MB,CAK
Isantya Esilinganiselweyo: 12000rpm
Ubunzima: 0.18 kg
Ubukhulu obuphambili
Ububanzi beBore(d):20mm
Ububanzi obungaphandle(D): 52mm
Ububanzi(B): 15mm
Ubukhulu beChamfer (umzuzu we-r): 1.1mm
Uvavanyo lomthwalo oguqukayo (Cr): 34KN
Uvavanyo lomthwalo ozinzileyo (Cor): 33.5KN
UBUNINZI BOKUXHASA
Ububanzi begxa leshaft (da )min.:27 mm
Ububanzi begxa lendlu (Da) max.:45 mm
Ububanzi bereyidiyasi yokuphumla (ububanzi): 1 mm
