【Fit】for 3500lb trailer axle 1-1/16'' to 1-3/8'' #84 spindles.
【What You Get】2 sets of trailer bearings kit, total 20PCS parts, including 2 X Inner Bearings, 2 X Outer Bearings, 2 X Inner Races, 2 X Outer Races, 2 X Grease Seals, 2 X Spindle Nuts, 2 X Dust Caps, 2 X Rubber Plugs, 2 X Washers, 2 X Cotter Pins. (Detailed dimensions can be seen in the picture or in the descriptions below.)
【Quality Materials】These trailer parts are made of high quality chrome steel and NBR rubber, sturdy & durable, precision bearing manufacturing, low wear, low vibration and low working noise.
【Grease Seal】Made of NBR rubber and steel, double lip design, high elasticity spring, no leakage.
【Note】The axle dust cover is designed to be slightly larger in order to install firmly. You need to knock it into place with a hammer or rubber mallet to prevent denting the cover during installation.