Today, we’re going to show you this 6.5-inch Dia Hot Dipped Galvanized wheel hub kit, made for a boat trailer 3500 Lbs axle. it has 5 pre-pressed bolts and a 4.5” bolt pattern. the galvanized hub surface is finished with a high-quality galvanized coating from the china market, Obviously, besides stainless steel material,this is the best choice for corrosion protection applications.
The boat trailer wheel hub kit comes with pre-installed bearing races, which you can see here:
The Inner race here is the larger one, The race part number is 68111, with the Outer Diameter is:2.3612inch. and the related bearing used is 68149, it’s inner Diameter is 1.375”
The Outer race here is the smaller one, The race part number is 44610, with the Outer Diameter is:1.98inch.and the related bearing used is 44649, its inner Diameter is 1.0625”
Also, the grease seal is available, and then there are five zinc-plated lug nuts.All the galvanized wheel hub parts you see in this video can be supplied together at the Goforbrakes factory, or partially to you,and not limited to them,some other parts,like spindle,grease caps,and axles can be provided from china as long as you need.
One important thing, for better performance during the long transport, Goforbrakes china always put some grease in the bearings and races house at the first installation and then installed just like that.we will do this before sending the parts to you.and after all the spares be installed, the galvanized hub kits generally will be packed in a plastic bag and then in a carton box.all the work will prevent the assembled trailer hubs from being any damages.