Bearing is annular parts of the thrust rolling bearing neimwe kana akati wandei mijaho. Fixed end bearings anoshandisa radial bearings inokwanisa kutakura yakasanganiswa (radial uye axial) mitoro. Aya mabearings anosanganisira: deep groove ball bearings, double row or paired single row angular contact ball bearings, self-aligning ball bearings, spherical roller bearings, matched tapered roller bearings, NUP type cylindrical roller bearings kana neHJ angle rings NJ type cylindrical roller bearings. .
Uye zvakare, iyo yekubereka kurongeka pamagumo ekupedzisira inogona kuve nemubatanidzwa wemabhengi maviri:
1. Radial bearings inogona kutakura mitoro yeradial chete, yakadai se cylindrical roller bearings nemhete imwe isina mbabvu.
2. Mabearings anopa axial positioning, seyakadzika groove ball bearings, mana-point contact ball bearings kana bidirectional thrust bearings.
Mabearings anoshandiswa kune axial positioning haafanire kushandiswa kune radial positioning, uye kazhinji ane diki radial clearance kana akaiswa pachigaro chekutakura.
Vagadziri vekutakura vanoyeuchidza: Pane nzira mbiri dzekugamuchira kusimuka kwekupisa kweiyo inoyangarara inotakura shaft. Chinhu chekutanga kuita kushandisa bearing rinongogamuchira radial mitoro uye inobvumira axial displacement kuti iitike mukati mekutakura. Aya mabhengi anosanganisira: CARB toroidal roller bearings, tsono roller bearings uye cylindrical roller inotakura isina mbabvu. Imwe nzira ndeye kushandisa radial bearing ine diki radial clearance kana yaiswa paimba kuitira kuti mhete yekunze ifambe zvakasununguka axially.
1. Kiya nut positioning nzira:
Kana mhete yemukati yebereki ine kukanganisa kupindirana yakasimwa, rimwe divi remhete yemukati rinowanzoiswa pabendekete pashaft, uye rimwe divi rinowanzogadziriswa ne lock nut (KMT kana KMTA series). Mabearings ane tapered bores anoiswa akananga pamatapered magazines, anowanzo chengetedzwa kune shaft ine locknut.
2. Spacer positioning nzira:
Zviri nyore kushandisa spacers kana spacers pakati pekutakura zvindori kana pakati pekutakura zvindori uye zvikamu zviri padyo, pachinzvimbo chekubatanidza shaft kana mafudzi edzimba. Muzviitiko izvi, dimensional uye fomu kushivirira zvinoshandawo kune yakabatana chikamu.
3. Mamiriro ekutsika bushing:
Imwe nzira yekutakura axial positioning ndeye kushandisa stepped bushings. Yakanakira kurongeka kwekutakura, aya mabhushi anopa kushomeka kwekumhanya uye kwepamusoro kurongeka kupfuura akarukwa locknuts. Mabushings akatsikwa anowanzo shandiswa mune akanyanya-kumhanya maspindle ayo akajairwa ekukiya maturusi haakwanise kupa kukwana kwakakwana.
4. Yakagadziriswa end cap positioning nzira:
Kana iyo Wafangdian bearing yakasimwa nekukanganiswa kunokodzera kutakura mhete yekunze, kazhinji rutivi rumwe rwemhete yekunze inotarisana nepfudzi pachigadziko chekutakura, uye rumwe rutivi rwakagadziriswa neyakagadziriswa yekupedzisira chivharo. Iyo yakagadziriswa yekupedzisira kavha uye yayo set screw inokanganisa kubereka chimiro uye kuita mune dzimwe nguva. Kana hukobvu hwemadziro pakati peimba nemaburi escurus hwakanyanya kudiki, kana masiruu akasimbiswa zvakanyanya, nzira yekunze yemhete inogona kukanganisa. Iyo yakareruka ISO saizi yakatevedzana, yakatevedzana 19, inotapukirwa nerudzi urwu rwekukuvara pane akateedzana gumi kana kurema.
Nguva yekutumira: Jul-25-2022