[Smackdaddy53]

Never had to change them on the biat trailer, none of them in 30 years. I must be lucky.
Timken are what I use on my trucks, tractor and other equipment.

 

[southerncannuck]

Timken makes fantastic bearings but I think keeping the grease free of water is much more important than the manufacturer of the bearing.

 

[Capnredfish]

Not these run of mill made in China from trailer part store.

 

[southerncannuck]

Not these run of mill made in China from trailer part store. View attachment 124344

When only the best is good enough

 

[BrownDog]

I blew out a few cheap tractor supply hub kits before I put Vortex hubs on my trailer. 3 years of heavy use including long trips from SC to FL and no issue so far.

 

[anytide]

Timken

 

[Micro Thinfisher]

See article from “BD Outdoors”
https://www.bdoutdoors.com/boat-trailer-bearings-grease-oil-filled/