Product review (3 stars): Bearings failed after four months
I installed these without too much effort once I got everything apart and cleaned.  The ID seemed a little too big on the inner bearing as there was noticeable clearance to the shaft.  The clearance was most likely due to the corrosion on the shaft which, when cleaned, probably made to OD of the shaft smaller by a few thousandths of an inch.  The rear part of the shaft did not have much corrosion and the outer bearing fit much better to it. I was unimpressed with the shaft seal.  After four months the new bearings failed.  I suspect that the seal allowed water into the inner bearing space.  I did some more research and learned that Kenmore/Sears warrants the original bearings for ten years.  Our washer was six months short of ten years old.  I called them and they dispatched a repairman at a cost of $79 prepaid.  I had disassembled the washer prior to his arrival and he diagnosed the problem as a bearing failure.  He determined that everything was still in warranty and ordered new parts, which included a new wash tub, a complete new outer tub, new bearings and seal.  There was a fee to have him come out to diagnose the problem and I opted to pay to have the repair team of two put it all back together.  Total cost was about $200 and the parts are warranted for one year.  I would suggest  checking to see if the washer is under warranty before attempting the repair by yourself.