Dzidza nezvemitemo yekubvisa radial ye rolling bearings

KutakuraKubvisa zvinoreva huwandu hwekufamba kana bearing isina kuiswa mushaft kana mubhokisi rekuberekera, rimwe divi remhete yemukati kana mhete yekunze rakagadziriswa, uye divi risina kugadziriswa rinofamba nepakati kana nepakati. Zvichienderana negwara rekufamba, rinogona kukamurwa kuita radial clearance uye axial clearance. Kubvisa kwakakoshawo pakushandisa mabearing.

Kubviswa kwe radial kwe rolling bearing ndiyo avhareji ye radial distance ye outer ring ichienzaniswa ne inner ring kubva panzvimbo imwe chete ine radial eccentric limit kuenda kune imwe nzvimbo ine resolution in the non-loaded state. Sekureva kwe national standard GB/T307.1-2018, radial clearance yakakamurwa kuita ma grade mashanu: hombe, yepakati, diki, diki kwazvo uye yakanyanya kudiki. clearance values ​​ye grade rega rega ndeiyi inotevera: C2, CN, C3, C4, C5; C0, C1, C2, CN; Diki ye C0, C1, C2, CN; Minimum iC0 neC1; diki dzakawedzerwa iC0 neC1, apo C0 inomiririra clearance diki uye C5 inomiririra clearance yakakura.

 

Pamusoro pezvo, ISO standard neAmerican ABMA standard dzinewo magiredhi akasiyana ekubvisa radial. ISO standard yakakamurwa kuita magiredhi mana: N, P, M, na K, uye American ABMA standard yakakamurwa kuita magiredhi mashanu: C1, C2, C3, C4, na C5. Pakusarudza mabearings, zvakakosha kutsanangura zvinodiwa kuti usarudze kirasi yekubvisa.

 

Kubviswa kwebearing ne radial kunokanganisa zvakananga hupenyu hwayo hwebasa, kukwira kwetembiricha, ruzha nekudedera nezvimwe zvinhu. Kubviswa kwakanyanya kunogona kutungamira kuhupenyu hwebearing hupfupi, kudzikira kwekutenderera, kudedera neruzha; Kana nzvimbo yacho iri diki zvakanyanya, zviri nyore kukonzera kukweshana nekupisa kuwedzera, kukwira kwetembiricha kuwedzera, uye kutotungamira pakukiya bearing. Saka, pakusarudza nzvimbo yebearing, zvakakosha kufunga nezvekusimba kwebearing ne shaft fit, musiyano wetembiricha unokonzerwa nekushanda kwebearing, uye musiyano mu expansion coefficient yebearing ne shaft.

Zvimwe mabheyaringiruzivo, ndapota taura nesu:

sales@cwlbearing.com

service@cwlbearing.com