Kuti uone kana mabheji akabviswa anogona kushandiswa zvakare, mushure mekuchenesa, tinoda kunyatsoongorora nzvimbo yerudzi rwemujaho, rolling surface uye kupfeka maitiro ekutakura cage.Kana iyo fani iine chirema chinotevera, haichagone kushandiswa zvakare.
1.Any of the out ring , inner ring , rolling element nekeji zvine mutswe kana notch.
2.Pane mavanga kana ngura aripachena pamujaho, ane mbabvu, kana kukunguruka chinhu.
3.Kage inotakura ine zvinoonekwa abrasion kana rivet iri flabby.
4.Pamusoro peiyo dhayamita yemukati yekoni uye yekunze dhayamita yekapu ine pachena inokambaira.
5.Iyo yakajeka discoloration inokonzerwa nekupisa.
Nguva yekutumira: Jan-13-2022