does anyone have cross over number for seal...the seal i was using is a timken 253747 but must not be the same as dealer cause they are ripping the rubber in seal cause the shaft is going up and down...most seals just ride a shaft...its happening on more then one tractor...you can see the seal turning inside out or rollin...when i seen it rollin i put two seals in and its holding ....................an they are really small and only 5 dollars ,compared to 23$ and shipping for dealers...are there seals made for shaft to go in an out verses just riding on shaft...........thanks as always.....dewy