Product review (5 stars): Since this repair is very labor intensive I recommend getting a 5 year warranty
I asked the seller to ship it ASAP, and they did, and I received it sooner than I thought I would. I changed the same bearings, before, but they failed after 2 years. Since this repair is very labor intensive I recommend getting a 5 year warranty; it's worth the additional cost. I was very satisfied dealing with K&A.
Ralph.