iBroPrat 2Sets 3500Lb Trailer Idler Hub Kits 5 Bolt 4.5, Trailer Idler 5 Lug Hub Kits Pre-Installed and Lubricated for 3500 lbs 1-1/16'' to 1-3/8'' #84 Spindle Tapered Axle

【FIT】For trailer idler hub 5 on 4-1/2" for 3,500 lbs trailer axle.Fits 1-1/16'' to 1-3/8" Trailer Axles 3500lb #84 Spindle.Please measure the old hub size.And confirm that the bearings are L44649 and L68149.

【HOW TO MEASURE BOLT PATTERN】LENGTH A-5 lug is from the OUTERMOST point of a hole to the CENTER of the second hole.LENGTH D: The Center of hole to the center of the bolt hole next to it.if the length A of measurement is 4.5", the length D of measurement is 2-5/8" and as there are 5 lugs, then the bolt pattern is 5x4.5".If you do not know how to measure, please refer to image 3.

【PRE-ASSEMBLY AND LUBRICATION】All accessories are pre-installed.Pre-lubrication of bearings with grease.Sealed with plastic caps to prevent leakage.Grind OD to a taper around leading edge of the cap. Very easy to install compared to hubs that are not pre-installed.

【HIGH QUALITY】Strictly following the U.S. G3000 standard, the hub is made of high-quality carbon steel with anti-rust surface treatment; the bearing is made of high-quality bearing steel with precision bearings for low working noise; the grease seal adopts a double-lip design for no leakage.

【SIZE & QUANTITY】2PCS Hubs(5 bolt 4.5 for 3500lb), 2PCS L44649 outer bearings (I.D: 1-1/16''), 2PCS L68149 inner bearings (I.D: 1-3/8''), 10PCS Lug nuts (1/2''-20 thread), 2PCS Washer(I.D: 1"), 2PCS Spindle nuts(I.D: 1"), 2PCS Cotter Pins(L: 2.25"), 2PCS Grease seals (171255TB, 1.719'' I.D), 2PCS Dust caps (O.D: 1.98''), 2PCS Rubber Plugs (2.56" O.D - 1.72" I.D). Please check the image.

【WELL PACKING 】The parts are individually packed in bubble bags.Protect the small size with the large size.Packed in a heavy duty box.Effectively avoid damage due to parts colliding with each other in the box.

【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can request a replacement. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.