Ibhola yegroove enzulu ethwele uhlobo loku-1, ibhola yegroove enzulu egqunywe ngothuli

Iibheringi zebhola zegroove ezinzulu ezinothuli kunye nesigqubuthelo sothuli ziyafumaneka ngohlobo lwe-Z kunye nohlobo lwe-2Z (i-NSK ibizwa ngokuba yi-ZZ).Ngokuqhelekileyo, isetyenziswe kwimeko yokuba kunzima ukuthambisa ngokwahlukileyo, kungenakulungeleka ukuseta i-lubricating oil circuit kwaye ukhangele i-lubrication.Ngokubanzi, igrisi esekwe kwi-lithium-injongo ezimbini efakwe kwibheringi yi-1/4 ~ 1/3 yendawo yangaphakathi yokuthwala.

Ibhola yegroove enzulu enohlobo lwesi-2, ibhola yegroove enzulu enetywina

Imigangatho yebhola ye-groove ye-deep deep groove kunye ne-seal i-contact seal bearings RS (i-NSK ibiza i-DDU, itywina elinye icala) kunye ne-2RS (izitywina ezinamacala amabini) kunye neebheringi ezingadibanisiyo ezitywiniweyo ze-RZ (i-NSK ibiza i-VV, itywina elinye) ) Kwaye uhlobo lwe-2RZ.Ukusebenza kwayo, ukugcwaliswa kwegrisi, kunye nokusetyenziswa ngokusisiseko ziyafana nezo zineebheringi zokugquma uthuli, ngaphandle kokuba kukho umsantsa omkhulu phakathi kwesigqubuthelo sothuli kunye neringi yangaphakathi, kunye nomsantsa phakathi komlomo wokutywina kunye neringi yangaphakathi ye-non- itywina loqhagamshelwano lincinci.Akukho msantsa phakathi komlomo wokutywina kunye nendandatho yangaphakathi yeringi yokutywina, kunye nesiphumo sokutywinwa silungile, kodwa i-coefficient ye-friction inyukile.

Ibhola yegroove enzulu ethwele uhlobo 3, ibhola yegroove enzulu kunye nokugcina umsesane

Ikhowudi yeposi esemgangathweni yeebheringi zebhola ze-groove kunye ne-stop groove yi-N, kunye nekhowudi yeposi yeebheringi zebhola ze-groove ezinzulu kunye ne-stop groove kunye ne-ring stop yi-HR.Ukongezelela, kukho ukuhluka kwezakhiwo ezifana ne-ZN kunye ne-ZNR.Ukongeza kumsebenzi wokugcinwa kwebhola ye-groove enzulu kunye nendandatho yokugcina, indandatho yokugcina inokukhawulela kwakhona i-axial displacement ye-bearing, yenza lula ukwakheka kwesitulo sokuthwala kunye nokunciphisa ubungakanani bokuthwala.Ngokuqhelekileyo, isetyenziselwa iindawo zokusebenza ezinomthwalo omncinci we-axial, njengeemoto kunye neetrektara.

Ibhola yegroove enzulu ephethe uhlobo lwesi-4, ibhola yegroove enzulu kunye nomsantsa webhola

Ibhola esemgangathweni i-grooved deep groove ibhola iibheringi zine-diameter ezimbini ze-200 kunye ne-300. Kukho izikhewu kumakhonkco angaphakathi nangaphandle kwelinye icala, ngoko ke iibhola ezininzi zinokulayishwa kuyo, ukwandisa umthamo wayo we-radial load.Nangona kunjalo, ngenxa yomthamo omncinci we-axial, awukwazi ukuqhuba ngesantya esiphezulu.Ukuba kukho umthwalo omkhulu we-axial, kufuneka usetyenziswe ngokubambisana kunye neebheringi zebhola ze-groove ezinzulu.

Ibhola yegroove enzulu ephethe uhlobo lwesi-5, umqolo ophindwe kabini ophethe ibhola

Iibhola ezisemgangathweni ezikuluhlu oluphindwe kabini lwebhola yegroove yi-4200A kunye ne-4300A.Iibheringi zohlobo lwe-A azinazikhewu zebhola.

Ibhola yegroove enzulu ethwele uhlobo lwesi-6, umqolo omnye ozele ibhola

Uluhlu olulodwa lweebhola ze-groove ezinzulu kunye ne-torque ephantsi ye-friction ifanelekile ukujikeleza kwesantya esiphezulu, ingxolo ephantsi kunye ne-vibration ephantsi.Ukongeza kuhlobo oluvulekileyo, kukho iibheringi ezinesigqubuthelo sothuli lwentsimbi, iibheringi zeerubha zeringi, kunye nekheji enesitampu sentsimbi.