So I recently picked up a decent Ford 515 sickle mower. One of the grease points in the owner's manual is to take off the cap on the drive housing and grease the bearing under the cap. When I pulled the bearing out and cleaned it I found out it needs replaced. My problem is figuring out what # the bearing is. The bearing part # for ford is #c1vv-1202-19. There are two Timken #s on the assembly. The rubber seal on the bearing is LM48500L and the bearing itself has a # that looks like LM48548. So I have tried a distributor for Timken and said he though the bearing I need is a LM48500LA-902A1 but Timken is out of stock until June. They have one of these listed on amazon of all places. I have e-mailed Timken to verify the number differences but they haven't responded. Is there any way of cross referencing the Ford # to make sure I get the right one? Thanks for any help.