Deep groove ball bearing uye angular contact ball bearing are representing rolling bearings. Nekugona kutakura radial mutoro uye bidirectional axial mutoro, Iwo anoshandiswa zvakanyanya kune akawanda maapplication. Izvo zvakakodzerwa nemamiriro e-high-speed kutenderera uye pasi ruzha uye vibration. Mabearings akavharwa ane simbi simbi guruva chivharo kana rubber sealing ring anofanozadzwa negirizi. Mabhengi ane mhete yekumisa kana flange mumhete yekunze ari nyore kuwana axially, uye Inokodzera kuisirwa mugoko. Ukuru hwehukuru hwekutakura mutoro hwakafanana nehupamhi hwekutakura, asi kune groove yekuzadza mukati nemhete dzekunze, iyo inowedzera nhamba yebhora uye mutoro wakarongwa.

Deep groove ball bearing:

Deep groove ball bearing ndiyo inonyanya kutenderera mhando yekumonereka. Iyo inonyanya kutakura radial mutoro, uye inogona zvakare kutakura radial mutoro uye axial mutoro panguva imwe chete. Kana ichingotakura radial mutoro, iyo yekubata angle ndeye zero. Kana iyo yakadzika groove bhora inotakura ine yakakura radial clearance, ine kuita kweangular yekubata inotakura uye inogona kutakura hombe axial mutoro. Iyo friction coefficient yeyakadzika groove bhora inotakura idiki kwazvo uye yekumisikidza kumhanya yakakwira zvakanyanya.

Angular Contact Bhora Bearing:

Kune makona ekusangana pakati pemijaho nebhora. Iyo yakajairwa yekubata angles ndeye 15/25 uye 40 madhigirii. Iyo yakakura iyo yekubata kona ndeye, iyo yakakura iyo axial mutoro simba. Iyo idiki iyo yekuona kona ndeye, zviri nani iyo yakakwirira-kumhanya kutenderera kuri. Mutsara mumwechete angular yekubata bhora inotakura inogona kutakura radial mutoro uye unidirectional axial mutoro. Matched pair angular contact bearings: DB musanganiswa, DF musanganiswa uye kaviri mutsara angular kuonana bhora rinotakura rinogona kutakura radial mutoro uye bidirectional axial mutoro. DT kusanganiswa kwakakodzera kune unidirectional axial load Kana chiyero chekuyera chekutakura chakakura uye chimwe chete chisina kukwana, ACH yemhando yekutakura inoshandiswa pakumhanya, ine bhora diki dhayamita uye mabhora akawanda, ayo anonyanya kushandiswa kumashini emuchina spindle. Kazhinji kutaura, angular kuonana bhora kubereka kwakakodzera kumhanya kwakanyanya uye yakakwirira chaiyo inotenderera mamiriro.

Maererano nechimiro:

Kune yakadzika groove bhora mabhengi uye angular yekubata bhora mabhengi ane yakafanana mukati nekunze dhayamita uye hupamhi, yemukati mhete saizi uye chimiro zvakafanana, nepo yekunze mhete saizi uye chimiro zvakasiyana:

1. Deep groove ball bearings ane mapendekete maviri kumativi ese ekunze kwegorofu, ukuwo angular contact ball bearings kazhinji ane pfudzi rimwe chete;

2. The curvature yekunze kwemujaho weiyo yakadzika groove bhora bhora rakasiyana neiyo yeangular contact bhora, iyo yekupedzisira inowanzova yakakura kupfuura yekutanga;

3. Nzvimbo ye groove yekunze mhete ye yakadzika groove bhora inotakura yakasiyana neiyo yeangular contact ball bearing. Iko kukosha kwakananga kunotaridzirwa mukugadzirwa kweangular contact ball bearing, iyo inoenderana nehuwandu hwekusangana kwekona;

Maererano neApplication:

1. Iyo yakadzika groove bhora inotakura inokodzera kutakura radial simba, diki axial simba, axial radial yakasanganiswa mutoro uye chinguva mutoro, nepo angular yekubata bhora inotakura inogona kutakura imwe radial mutoro, yakakura axial mutoro (yakasiyana neinobatana angle), uye iyo kubatanidza kaviri (akasiyana akafananidzwa pairi) anogona kutakura maviri-nzira axial mutoro uye chinguva mutoro.

2. Muganho wekumhanya weangular contact ball inotakura nehukuru hwakafanana yakakwirira kudarika yeyakadzika groove ball bearing.