... 63series ball bear 1.One way bearing CSK6300 series,also named CSK6300,one side is sprag type ... ,the other supported ball bearing,integrated into 63 series ball bearing. 2.Oil bath lubrication is also ... 4.If not fit assembly,giving a WOK6300..PP series C3 bearing clearance will be necessary. 5.Operating ... a splash resistant. 9.Operating temperature range-40to+100,Peaks up to +120 are acceptable for short ...