LUXTRKSTO 2Sets Galvanized Trailer Idler Hub Kits 5 Bolt 4.5, Boat Trailer Hubs Kit 5 Lug 5x4.5 Pre-Installed and Lubricated for 3500 lbs 1-1/16'' to 1-3/8'' #84 Spindle Tapered Axle

REPLACE-Fits trailer axle hub 5 on 4-1/2" for 3,500 lbs trailer axle.Fits 1-1/16'' to 1-3/8" 3500lb #84 completely round axle.Can't used with a spindle that has a D shape or a groove.

SURFACE GALVANIZED-Hubs are hot-dip galvanized, washers, castle nuts and cotter pins are also galvanized.Excellent corrosion resistance, especially suitable for wet or salty environments, longer service life than spray paint.

PRE-INSTALLED-Bearings and grease seals are pre-installed. Saves time and labor by eliminating the need for tedious installation and cumbersome tools.

PRE-LUBRICATED-Pre-lubricated with NLGI2 grade grease.Good high temperature performance and very high adhesion, structural stability and resistance to water pollution. Excellent resistance to rust and corrosion.

GOOD MATERIAL-The wheel hub is strictly in accordance with the U.S. G3000 standard and is made of high quality carbon steel; the bearing is made of high quality bearing steel with high manufacturing precision, low working noise and low heat generation; the grease seal is made of NBR rubber with a double-lip design and no leakage.

【PACKAGE INCLUDE】Includes a full set of replacement parts. 2pcs Idler hubs,2pcs L44649 outer bearings,2pcs L68149 inner bearings, 2pcs Grease seals, 10pcs Lug nuts, 2pcs Shaft nuts, 2pcs Shaft washers, 2pcs Cotter pins, 2pcs Dust caps, 2pcs Rubber plugs.