Bayanin samfur:
Ƙwallon ƙwallon ƙafa mai zurfi shine mafi yawan wakilcin bearings, tsari mai sauƙi, mai sauƙi don amfani da kuma m . Irin waɗannan bearings ba su ne - ɓangarorin da ba za a iya raba su ba, zobba na ciki da na waje suna birgima a cikin nau'i mai nau'i na arc, na iya ɗaukar nauyin radial da nauyin axial.
Siffar Samfurin:
1.low coefficient na gogayya
2.high iyakance gudun
3. dace da high-gudu
4.karamar surutu
5.karancin girgiza
Aikace-aikace:
Zurfafa tsagi ball bearings ana amfani da ko'ina a karafa, wutar lantarki, petrochemical, yi inji, dogo, karfe, takarda- yin, siminti, ma'adinai da sauran masana'antu.
Bar Saƙonku