Angular Contact Bhora Bearing

Single row angular contact ball bearings
Single row angular contact ball bearings inosanganisira mhete yekunze, mhete yemukati, mutsara wemabhora esimbi uye cage. Rudzi urwu rwekutakura runogona kutakura radial mutoro uye axial mutoro panguva imwe chete, uye zvakare inogona kutakura yakachena axial mutoro, uye inogona kushanda nekumhanya kukuru. Single row angular contact ball bearings inogona chete kumira axial mitoro mune imwe nzira. Kana ichiiswa kune radial mitoro, mamwe axial mauto anozove akanyengerwa, uye axial kusimuka kweshaft uye imba inogona kungogumira munzira imwe. Kunyangwe rudzi urwu rwekutakura runogona kungotakura axial mitoro mune imwe nzira, inogona kusanganiswa neimwe kutakura inotakura mitoro yakatarisana. Kana iyo yakaiswa mumaviri, zviso zvakafanana zvekupedzisira zvindori zvekunze zvemabheya maviri zvakatarisana kune imwe neimwe, iyo yakafara magumo inotarisana nehupamhi.
uye chiso (kumashure-kumashure DB), uye iyo yakamanikana yakatarisana neyakamanikana kumagumo chiso (kutarisana-ne-chiso DF), kuitira kudzivirira kukonzeresa axial simba, Zvakare, shaft kana imba inogona kugumira kune axial kutamba. kumativi ose.

Iyo imwechete-mutsara angular contact ball bearing ine mabhora akawanda kupfuura yakadzika groove bhora rine saizi yakafanana, saka iyo yakatemerwa mutoro ndiyo yakakura pane inotakura bhora, iyo rigidity zvakare yakasimba, uye oparesheni yakagadzikana. Iyo radial clearance inogona kugadziridzwa nekutamisana kwemukati nekunze zvindori, uye akati wandei seti yemabhengi anogona kubatanidzwa mukufanana kukonzeresa pre-kupindira kuvandudza kuomarara kwehurongwa.
Kushandiswa kweangular kuonana bhora mabheji hakugone kuparadzaniswa, uye kugona kwayo kuzvigadzirisa kwakaderera.
Chimiro cherudzi urwu rwekubereka ndechekuti iyo yekusangana angle haisi zero, uye yakajairwa yekubata angles ye single row angular contact ball bearings ndeye 15 °, 25 °, 30 °, uye 40 °. Saizi yekona yekusangana inosarudza iyo radial simba uye axial simba iyo inotakura inogona kumira panguva yekushanda. Iyo yakakura iyo yekuona kona, iyo yakakura iyo axial mutoro simba iyo inogona kumira. Nekudaro, iyo idiki iyo yekuona kona, ndiyo inonyanya kufarirwa yekumhanyisa-kutenderera kutenderera.
Single row angular contact ball bearings haana inherent clearance. Chete akaungana angular kuonana bhora mabearings ane yemukati clearance. Zvinoenderana nezvinodiwa zvemamiriro ekushanda, kune nzira mbiri dzekupa akaungana mabhengi: preload (preload) uye preclearance (preset clearance). Iyo yemukati clearance ye preloaded angular contact ball bearings i zero kana negative. Inowanzo shandiswa pane spindle yezvishandiso zvemuchina kuvandudza kuomarara uye kutenderera chaiko kweiyo spindle. Iyo clearance (preload) ye paired angular contact ball bearings yakagadziridzwa isati yabuda mufekitari, uye hapana kugadziriswa kwemushandisi kunodiwa. Iyo huru kushivirira kwehupamhi uye kumagumo kwechiso kuburitswa kweakajairwa-mutsara-angular kuonana bhora mabhengi anongogadzirwa zvinoenderana neakajairwa mamakisi, uye haagone kupetwa uye kusanganiswa pakuda.
Kugadzirwa kwepasirese kwakaungana angular kuonana bhora mabearings anogona kuunganidzwa munzira ipi neipi, senge kumashure-kumashure, kutarisana-kutarisana kana munhevedzano. Pane nzira mbiri dzekupa universal matching bearings: preload (preload) uye preclearance (preset clearance). Kunze kwekubatanidzwa kwepasi rose kwakaunganidzwa, mabheji ega ega mune mamwe akaunganidzwa mabheji haachinjiki.
Kaviri mutsara angular contact ball bearings
Dhizaini yekaviri mitsara yeangular yekubata bhora mabearings yakangofanana neyeimwe mutsara angular yekubata bhora mabearings, asi inongotora shoma axial nzvimbo. Kaviri mutsara angular yekubata bhora mabearings anogona kumira radial mitoro uye axial mitoro inobata mumativi ese. High rigidity kutakura gadziriro dziripo uye dzinogona kumira nguva dzekupidigura.
Single row angular contact ball bearings uye akabatanidza angular contact ball bearings
Kuti uvandudze kusimba uye kutakura mutoro weangular contact ball bearings, angular contact ball bearings of the same specification inowanzounganidzwa mu double quadruple (QBCQFC, QT) kana kunyange quintuple (PBC, PFC, PT, PBT, PFT) mafomu. Kune maviri angular kuonana bhora mabearings, nzira dzekuronga dzakakamurwa kuita marudzi matatu: back-to-back (DB), face-to-face (DF), uye tandem (DT). Back-to-back angular contact ball bearings akakodzera kutakura akaparadzana kana akasanganiswa radial uye axial mitoro, uye inogona kumira bidirectional axial mitoro. Inogona kutakura nguva yakakura yekupidigura uye ine kusimba kwakasimba. Yakasiyana preloads inogona kuiswa zvinoenderana nemamiriro ekushanda. Kutarisana-kutarisana-angular kuonana bhora mabearings ari pasi penguva shoma yekupidigura uye inopa yakaderera system kuoma. Zvakanakira ndezvekuti haina hanya nekutakura zvikanganiso zvemudzimba. Angular contact ball bearings akarongwa munhevedzano anongotenderwa kutakura axial hombe mutoro mune imwe nzira. Muzviitiko zvakawanda, chitubu chinoshandiswa kuisa preload, uye huwandu hwekuremerwa kweradial hunogona kutsigirwa uye kuoma kwekutakura kunoenderana neiyo yakasarudzwa preload kukosha.