【Included】4x Inner bearings 25580(I.D.1.75 ),4x Inner races 25520,4x Outer bearings 14125A(I.D.1.25 ),4x Outer races 14276,8x Grease seals 22333TB,4x Cotter pins,4x Dust caps,4x Rubber plugs,4x Spindle nuts,4x Washers. 【Advantage】Rotating quiet and high speed, high quality chrome steel bearings are rugged and durable. 【Compatibility】Fit 5200-7000 lb trailer 1.25 to 1.75 Tandem Axles,#D42 Spindle. 【High Quality】Made of high quality chrome steel bearings, sturdy and durable, low working noise and has been tested many times before sale. Double lip grease seal to prevent leakage. 【Perfect Package】All parts are placed neatly,The products are protected as much as possible during transportation to prevent deformation and wear. Brand Name Ruikarhop Item Weight 10.3 Pounds Part Number BEA02 Bearing Type Roller Bearing Manufacturer Ruikarhop Material Type Stainless Steel Bearing Number 8 Item Dimensions 9.2 x 4.6 x 7.4 inches Specification Met ABEC 1 Included Components Grease Seals Compatible Lubricant Grease