Taim yu wokim ol 'bearing', em i bikpela samting long tingim sapos yu bai yusim oil o gris 'lubrication'. Long ol wok we i gat bikpela spit tru bilong tanim, ol i laikim oil lubrikesen bikos em i save rausim hat bilong bearing gut tru. Taim yu putim gris lubrikesen, yu mas tingim moa long 'bearing starting torque' aninit long liklik -temperature kondisen. Long sampela liklik masin, sapos ples i no hat tumas dispela inap long mekim sampela gris i kamap strong, na dispela inap long stopim 'bearing' long kirap. Ol 'deep groove ball bearing' na ol 'angular contact ball bearing' we i yusim 'grease lubrication' planti taim i gat ol 'sealed structures', wantaim ol kain kain klasifikesen olsem:
Ol kain straksa bilong pasim ol samting
Antap long ol konvensenel bearing, ol spesel bal bearing wantaim ol narakain konfiguresen i stap bilong ol aplikesen wantaim ol spesifik rikwaemen.
Ol 'deep groove ball bearing' wantaim ol 'filling groove' i gat ol 'machined recesses' insait long ring insait long en bilong putim ol narapela 'ball', na dispela i save strongim 'radial load capacity' na i no gat 'axial load capacity'.
Ol bearing wantaim ol ring bilong holim. Ring bilong holim i go insait long wanpela 'groove' long ausait bilong ring, na i stap olsem wanpela 'bearing shoulder'. Dispela i mekim 'bearing housing structure' i kamap isi na i daunim ol 'bearing dimensions'.
Ol bearing wantaim ol samting bilong pasim. Ol dispela bearing i gat ol indipenden loking mekanisme, na dispela i mekim ol i gutpela long putim long ol stretpela 'shaft'.