Takaitaccen Bayani:

Bearings da ke motsawa a layi madaidaiciya a kan hanya madaidaiciya suna cikin bearings marasa motsi. Ana amfani da bearings masu layi don tantance matsayin motsi na shaft mai juyawa da sauran sassa, don tallafawa ko jagorantar sassan. Babban aikin bearings masu layi shine tallafawa jikin juyawa na injiniya don rage yawan gogayya na kayan aiki a cikin tsarin watsa kayan aiki.