Wayne:

Those kits look very much like what I used when I did the bearing R&R on my old X5. I remember having to get a bit creative with the slide hammer on the front bearings, but don't recall exactly what I did, and didn't take photos. It's not rocket surgery though; you basically just need a firm attachment of the spider that gets the central shaft of the slide as close as possible to the center of the hub, then hammer away. It takes a quite a bit of hammering to get it out though.

All the best as you tackle this job; post up pics if you can to help those who come after!
--
Dave

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2001 X5 Sport 3.0/5-speed
1998 318ti/5-speed
1988 735i/5-speed
1984 528e/5-speed (soon to be M20B25-powered 525i!)