Yakadzika groove bhora rinobereka mhando 1, yakadzika groove bhora rine guruva rinovhara

Yakadzika yakadzika groove bhora mabhengi ane guruva chivharo anowanikwa muZ mhando uye 2Z mhando (NSK inonzi ZZ mhando).Kazhinji, inoshandiswa mumamiriro ezvinhu ekuti zvakaoma kuisa zvakasiyana-siyana, hazvibatsiri kumisa dunhu remafuta ekuzora uye kutarisa mafuta.Kazhinji, iyo mbiri-chinangwa lithium-yakavakirwa girisi inopinzwa mubereko ndeye 1/4 ~ 1/3 yenzvimbo yemukati yekubereka.

Deep groove bhora rine mhando 2, yakadzika groove bhora rine chisimbiso

Standard deep groove ball bearings ane zvisimbiso zvinosangana seal bearings RS (NSK inodana DDU, one-sided seal) uye 2RS (two-sided seals) uye asingabatanidzi akavharidzirwa mabheji RZ (NSK inodana VV, chisimbiso chimwe)) Uye 2RZ mhando.Kuita kwayo, kuzadza girisi, uye kushandiswa kwakangofanana neaya ane guruva rinovhara mabheji, kunze kwekuti pane mukaha mukuru pakati pechifukidziro cheguruva nemhete yemukati, uye mukaha pakati pemuromo wekuvharisa uye mhete yemukati yeasiri- kuonana chisimbiso idiki.Iko hakuna gaka pakati pemuromo wekuvhara uye mhete yemukati yechisimbiso rin'i inotakura, uye chisimbiso mhedzisiro yakanaka, asi friction coefficient yakawedzera.

Deep groove bhora rine mhando 3, yakadzika groove bhora rine retaining groove uye ring yekuchengeta

Iyo yakajairwa positi kodhi yeyakadzika groove mabhora mabearings ane stop groove ndiN, uye iyo post code yeyakadzika groove mabhora mabearings ane stop groove uye stop ring iHR.Pamusoro pezvo, kune misiyano yezvimiro yakaita seZN neZNR.Pamusoro pebasa rekuchengetedza yakadzika groove bhora rinotakura nemhete yekuchengeta, rin'i inochengetedza inogona zvakare kudzikamisa axial kusimuka kwekutakura, kurerutsa chimiro chechigaro chekutakura uye kuderedza saizi yekutakura.Kazhinji, inoshandiswa pakushanda zvikamu nediki axial mutoro, senge mota nematirakita.

Deep groove bhora rine mhando 4, yakadzika groove bhora rine bhora gap

Bhora rakajairika grooved deep groove ball bearings rine madhayamita maviri akatevedzana e200 uye 300. Pane mapeji emukati nekunze zvindori kune rumwe rutivi, saka mamwe mabhora anogona kutakurwa kubva pairi, kuwedzera kwayo radial mutoro simba.Nekudaro, nekuda kweiyo diki axial mutoro simba, haigone kumhanya nekumhanya kukuru.Kana paine hombe axial mutoro, inoda kushandiswa pamwe chete ne general deep groove ball bearings.

Deep groove bhora rine mhando 5, kaviri mutsara wakadzika groove bhora rinobereka

Standard double-row deep groove ball bearings ari 4200A uye 4300A.Ma-a-type mabearings haana bhora magapu.

Deep groove bhora rine mhando 6, single row yakadzika groove bhora rine bhora

Single-row deep groove ball bearings ine yakaderera friction torque yakakodzera kutenderera kwekumhanya-mhanya, ruzha rwakaderera uye kuderera kwakadzikama.Pamusoro pemhando yakavhurika, kune mabearings ane simbi inovhara guruva, rubber ring bearings, uye simbi yakadhindwa keji.