MA Y, 1951 VOL. 4, NO.4 TWENTY CENTS Anotherpagefor [_mlmmr~ How to keep a roll neck from becoming a bottleneck Bearings in a billet mill have to be rugged to carry the tremendous separating forces in the rolling of steel. To insure continuous production and long, trou ble-free performance, en gineers specify T imken~ roll neck bearings. That's because Timken balanced proportion roll neck bearings permit higher roll- ing speeds, minimize roll neck wear, and have maximum capacity. --------------------------------------------------------- TIMKEN@bearings keep costs low Tonnage records indicate that Timken bearings help keep cost per ton of steel rolled to a minimum. In many mills Timken roll neck bearings are still going strong after more than two decades of service. Because of balanced proportion design, they give greater mill rigidity, permit larger diameter roll necks than ever before. Roll neck strength is increased 50 to 60%. Load ratings are increased up to 40% . .-------------------------------------------------------- Learn more about bearings .. Some of the englneenng pro bl ems you '11face f after 'd graduation will involve bearing problems ..I y~u . to learn more about t h'IS P h ase 0 f engmeenng, lIke . we'll be glad to help. For add'lUona. I' 10formatIOn about Timken beanngs . an d h ow eng ineers use. g them write today to The T.1mk en R 0 ller Beann , Company, Canton 6, Ohio. An d d on 't forget to clip this page for future reference. NOT JUST A BALL 0 NOT JUST A ROLLER a:::J THE TIMKEN TAPERED ROLLER