Ourtraditionalheattreatprocessinourcasecarburizedbearingsistoputthemin a largepitfurnace, andforthissizebearing, whatwefoundiswe'd havetoputthatinthepitfurnacefortwotofourweeks, andwestartedworkingonaninnovative, seamlessinductiontechnologythatallowedustotake a twotofourweekprocessdowntofivehours.