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Jim Sjoberg
August 13, 2025
Was in a pinch for time before a 3hr trip up north. Ordered these and had my bad bearings replaced on my boat trailer hours before I left. Easy install and fit was perfect. No issues on the road (pulled over several times to check). Great parts!
carolynn dougherty
July 7, 2025
I've never done wheel bearings and this was perfect. Just unbolt the old hub and slap these on. The castle nut was about 14 sizes too large. Make sure you keep your old parts.
ZakGP
June 6, 2025
Nearly identical to the Knott's 6B7457 being replaced (pic left) Note that the retaining nut slots are not as deep as the originals so you may have to grind them deeper to get the cotter pin in. My axle measured 1.057" and these it fit snuggly. Bearings are greased, add more once installed.
Scott
May 30, 2025
They went on ok, but do not throw out the parts from your other axle hub. The castle nuts, washers, and cotter pins sent are way oversize which doesn't make much sense. The bearings wouldn't even go onto an axle large enough to take those castle nuts. The good news is that you can re-use those from your other set. Everything else seems very good.
JustSomeGuy
May 12, 2025
The media could not be loaded.
Jennifer Sw Tsang
March 19, 2025
The castle nuts were for a much larger axle than what the hubs fit. Luckily the hubs were the correct size and I just reused the castle nuts from my old hubs.
Customer
February 27, 2025
Best I’ve seen strait out of box direct fit with no issues
Joe Horsky
February 14, 2025
Everything looks fine but luckily I had two washers and nuts from prior set still as they are too large for the axle. I did notice another review with same comment prior to purchase so obviously they don’t read reviews and continue to ship with incorrect sized hardware.
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