Ulwakhiwo kunye neempawu zokusebenza kweentlobo ezintlanu zeebheringi

Ulwakhiwo kunye neempawu zokusebenza kweebheringi zerola ezithambileyo

Ngenxa yokuba into eqengqelekayo kwi-thrust tapered roller bearing yi-tapered roller, kwisakhiwo, kuba ibhasi ye-raceway yebhasi eqengqelekayo kunye ne-washer zidibana kwindawo ethile kumgca we-axis we-bearing, umphezulu oqengqelekayo unokwenza i-pure rolling kwaye isantya esiphezulu siphezulu kune-thrust cylindrical roller bearing.

 

Iibheringi zerola ezithambileyo ze-Thrust zinokumelana nemithwalo ye-axial kwicala elinye. Uhlobo lwekhowudi yebheringi yerola ethambileyo ye-thrust luhlobo lwe-90000.

Ngenxa yemveliso encinci yeebheringi zerola ezithambileyo ze-thrust, uninzi lweemodeli eziveliswa ngumzi-mveliso ngamnye azilingani, kwaye uthotho lweemilinganiselo ezisemgangathweni lwenziwa ngeentlobo ezimbalwa, ngoko ke akukho mgangatho wesizwe wobukhulu bolu hlobo lwebheringi.

 

Ulwakhiwo kunye neempawu zokusebenza kweebheringi zebhola zoqhagamshelwano ze-thrust angular

I-engile yoqhagamshelwano ye-Thrust angular contact ball bearing idla ngokuba yi-60 ° esetyenziswa rhoqo. I-engile yonxibelelwano ye-thrust angular contact ball bearing idla ngokuba yi-engile yonxibelelwano ye-engile, esetyenziswa kakhulu kwi-spindle yesixhobo somatshini esichanekileyo, esetyenziswa kakhulu kwiibheringi ze-roller ze-cylindrical ezi-double-row, inokuthwala umthwalo we-axial o-two-way, ineengenelo zokuchaneka okuphezulu, ukuqina okuhle, ukunyuka kobushushu obuphantsi, isantya esiphezulu, indibano elula kunye nokuqhaqha.

 

Ulwakhiwo kunye neempawu zokusebenza kweebheringi zerola eziphindwe kabini ezixineneyo

Kukho izakhiwo ezininzi zeebheringi zerola eziphindwe kabini, elona nani likhulu lohlobo lwe-35000, kukho iringi yangaphandle yendlela yokugijima kabini kunye neeringi ezimbini zangaphakathi, kukho iringi yesithuba phakathi kweeringi ezimbini zangaphakathi, kwaye indawo evulekileyo ingalungiswa ngokutshintsha ubukhulu beringi yesithuba. Ezi bearing zinokuthwala imithwalo ye-axial ejikelezayo ukongeza kwimithwalo ye-radial, zinciphisa ukufuduka kwe-axial yeshaft kunye ne-housing ngaphakathi koluhlu lwe-axial clearance yebheringi.

 

Iimpawu zesakhiwo seebheringi zeroller ezithambileyo

Ikhowudi yohlobo lwee-tapered roller bearings yi-30000, kwaye ii-tapered roller bearings zii-bearings ezinokuhlukaniswa. Ngokubanzi, ngakumbi kuluhlu lobungakanani olubandakanyekayo kwi-GB/T307.1-94 "Rolling Bearings - Tolerances for Radial Bearings", iringi yangaphandle kunye nendibano yangaphakathi yee-tapered roller bearings zinokutshintshana nge-100%. I-engile yeringi yangaphandle kunye nobubanzi bendlela yokugijima yangaphandle ziye zalinganiswa ngendlela efanayo nemilinganiselo yangaphandle. Utshintsho aluvumelekanga ngexesha lokwenziwa koyilo. Ngenxa yoko, iringi yangaphandle kunye nendibano yangaphakathi yee-tapered roller bearings zinokutshintshana kwihlabathi liphela.

 

Iibheringi zerola ezithambileyo zisetyenziselwa ikakhulu ukuthwala imithwalo edibeneyo yeradial kunye ne-axial, ikakhulu imithwalo yeradial. Xa kuthelekiswa neebheringi zebhola zoqhagamshelwano ze-angular, umthamo wokuthwala umthwalo mkhulu kwaye isantya esiphezulu siphantsi. Iibheringi zerola ezithambileyo ziyakwazi ukuthwala imithwalo ye-axial kwicala elinye kwaye ziyakwazi ukunciphisa ukufuduka kwe-axial yeshaft okanye i-housing kwicala elinye.

 

Iimpawu zeebheringi zebhola ezinzulu zegroove

Ngokwesakhiwo, isangqa ngasinye sebheyina yebhola enzulu sinendawo yokubaleka eqhubekayo enecandelo elinqamlezileyo elimalunga nesinye kwisithathu somjikelezo we-equator yebhola.

Iibheringi zebhola ezisezantsi zisetyenziselwa ikakhulu ukuthwala imithwalo ye-radial, kodwa zinokuthwala nemithwalo ethile ye-axial.

Xa i-radial clearance ye-bearing isanda, ineempawu zee-angular contact ball bearings kwaye inokumelana nemithwalo ye-axial etshintshanayo kumacala omabini.

Xa kuthelekiswa nezinye iintlobo zeebheringi ezinobukhulu obufanayo, olu hlobo lweebheringi lune-coefficient encinci yokungqubana, isantya esiphezulu kunye nokuchaneka okuphezulu, kwaye lolona hlobo lweebheringi lukhethwayo kubasebenzisi xa bekhetha uhlobo.

Iibheringi zebhola ezinzulu zinesakhiwo esilula kwaye kulula ukuzisebenzisa, kwaye zezona bhetshi zinkulu zemveliso kunye nohlobo lweebheringi ezisetyenziswa kakhulu.