Kusanthula ubwino wa zinthu zonyamula mapilo za VPN: choyamba, onjezerani kuchuluka popanda kukweza mtengo. Pamtengo womwewo, makulidwe a khoma lamkati ndi lakunja la pillow block bearing ya kampani yathu ndi okulirapo kuposa a pillow block bearing m'makampani omwewo, ndipo zinthu zathu zomwe zili ndi khalidwe lomwelo ndizotsika mtengo.;Chachiwiri: pillow block bearing ya kampani yathu, kutseka pakati pa nyumba ndi bearing ndi kwabwino kwambiri. Mafuta akalowetsedwa, mafuta amatha kulowetsedwa bwino mkati mwa bearing kuti alowetsedwe. Onetsetsani kuti bearing ndi moyo wautali komanso liwiro lake. Moyo wautali wokana kutopa.