Correct Replacement for Lippert LC122087 Grease Seal  

I checked with Lippert and could not find any information on NV304664. Do you know the capacity of the axle? If it is a 7,000 pound axle then the likely inner bearing is #25580 and the outer bearing is #14125A. If a 2-1/4 inch seal diameter is…

The inner diameter of a grease seal can be hard to get an exact dimension. The best way to get this info is to actually measure the outer diameter of the spindle where the grease seal rides. The grease seal part number #168255TB that you referenced…

I do have all of the parts you need but we do not offer an all inclusive bearing kit with them. Instead, you will need to purchase each separately using the list I have attached for you below. Inner Bearing - part #LM67048 Inner Race - part…

For a Lippert 4,400 lb trailer axle the correct bearing kit is the part #BK2-100 which includes inner bearing #L68149, inner race #L68111, outer bearing #L44649, outer race #L44610, grease seal #58846, a cotter pin and a tang washer.

The comparable Dexter product would be part #8-285-11, which is an 8K 12-1/4 x 3-3/8 hub/drum with a 8 on 6-1/2 inch bolt circle. The drum comes with the races already installed, but the #25580 and #02475 bearings and #RG06-070 grease seal are sold…

After you've packed the bearings and assembled everything, carefully slide the hub assembly onto the spindle and install the outer bearing. Install the spindle and tang washer and run the spindle nut down finger tight, then rotate the hub back…

The hub you describe is a 3500 lb 10 inch hub/drum with a 6 on 5-1/2 inch bolt pattern which uses an L44649 outer and an L68149 inner wheel bearing and a 58846 grease seal. For a replacement, I'd recommend the #AKHD-655-35-EZ-K hub/drum. The…

The Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - 9/16" Studs #8-219-13UC3 will fit on your Lippert axle. They use the same size bearings and seal.

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…