The UHD SBP/White freewheel is definitely the best I've used. It combines the best of the regular White freewheel but with a second bearing to provide lateral support to hold the side loading introduced by a motor running into it.
All the single support bearing FWs, even the standard duty White Eno, eventually flog out without a secondary bearing for support.
Second best are the ACS Crossfires FWs that I believe have two bearings to transmit side loadings evenly. Sealing isn't as good as the White/SBP FW though