Universal bearing, axle shaft and hub sets repair hydraulic tools.
Compact wheel bearing, hub, axle shaft and spring mounting tools.
See more:
https://www.youtube.com/watch?v=vFEMKFJq--Q
https://www.youtube.com/watch?v=PWxWXvmJxwE
https://www.youtube.com/watch?v=ePSQv-b9nYk