I think they are all made by the same company's, just rebagged and retagged for the company to resell. If you look on the bearing and seal you will find the manufacture part number. I Keep meaning to start a list of bearing and seals so I can go to the local bearing supplier and get them.
I run either Pivot Works or All Balls bearings on my bikes, it just depends on which ones I can get for better prices at the times I need them, lol. Just replaced the axle bearings on the Raptor with Pivot Works though.