Angular Contact Ball Bearing

Li-angular ball bearings haholo-holo li jara meroalo e meholo ea axial ea unidirectional, 'me ha lehlakoreng le leholo la ho kopana, matla a mojaro a eketseha.Thepa ea cage ke tšepe, koporo kapa polasetiki ea boenjiniere, 'me mokhoa oa ho bopa ke ho hatakela kapa ho reteleha, o khethiloeng ho latela mokhoa oa ho jara kapa maemo a tšebeliso.Tse ling li kenyelletsa li-angular ball bearings tse kopantsoeng, mela e 'meli ea li-angular ball bearings le li-bearings tsa bolo ea lintlha tse' nè.

Li-angular ball bearings li ka jara meroalo ea radial le axial.E ka sebetsa ka lebelo le holimo.Ha e le kholoanyane angle ea ho kopana, e phahamisa matla a axial load.Li-bearings tse nepahetseng haholo le tse lebelo le phahameng hangata li na le angle ea 15-degree.Tlas'a ketso ea matla a axial, angle ea ho kopana e tla eketseha.Mola o le mong oa li-angular ball bearings li ka jara mojaro oa axial ka lehlakoreng le le leng, 'me li tla baka matla a eketsehileng a axial ha a jara mojaro oa radial.'Me e ka fokotsa ho falla ha axial ea shaft kapa ntlo ka lehlakoreng le le leng.Haeba e kentsoe ka lipara, etsa hore mehele e ka ntle ea li-bearings e shebane, ke hore, pheletso e pharaletseng e shebane le sefahleho se sephara, 'me pheletso e moqotetsane e shebane le sefahleho se moqotetsane.Sena se qoba ho baka matla a eketsehileng a axial mme se koala shaft kapa matlo ho bapala axial ka mahlakoreng ka bobeli.

Hobane lebelo la mehele ea ka hare le ea ka ntle e ka ba le phallo e lekanyelitsoeng holim'a axis e otlolohileng, libere tsa bolo ea li-angular li ka jara mojaro oa radial le mojaro oa axial ka nako e le 'ngoe - mojaro o kopantsoeng (mola o le mong oa li-angular o ka jara moroalo o le mong feela. tataiso, Ka hona, ho sebelisoa lisebelisoa tse kopanetsoeng).Thepa ea cage ke koporo, resin ea maiketsetso, joalo-joalo, e khetholloang ho latela mofuta oa ho beha le maemo a ts'ebeliso. 二：Mofuta
7000C mofuta (∝=15 °), 7000AC mofuta (∝=25 °) le 7000B (∝=40 °) senotlolo sa mofuta ona oa bere se lesale la ka ntle, ka kakaretso mehele ea ka hare le ea ka ntle e ke ke ea aroloa, 'me e ka aroloa. ho mamella moroalo o kopantsoeng oa radial le axial le axial load ka tsela e le 'ngoe.Bokhoni ba ho jara mojaro oa axial bo khethoa ke angle ea ho kopana.E kholoanyane angle ea ho kopana, e phahamisa bokhoni ba ho jara mojaro oa axial.Mofuta ona oa ho jara o ka fokotsa phallo ea axial ea shaft kapa ntlo ka tsela e le 'ngoe.

Mola o le mong: 78XX, 79XX, 70XX, 72XX, 73XX, 74XX

2 Micro: 70X

3 Mola o habeli: 52XX, 53XX, 32XX, 33XX, LD57, LD58

4 Ho kopana le lintlha tse 'nè: QJ2XX, QJ3XX