10
May
Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. When repacking them with grease you will also just want to check for any damage or wear and replace anything if needed.
Keep the bearing always clean as dirt can critically damage it eventually.
How to replace trailer wheel bearing. How to - Replace Trailer Wheel Bearings Supercheap Auto - YouTube. How to - Replace Trailer Wheel Bearings Supercheap Auto. Take 1 wheel off the trailer to access the hub assembly.
Loosen the nuts on all wheels with a lug wrench while the trailer is on the ground. Jack the trailer up just enough to lift the wheels off the ground. Finish unscrewing the nuts on 1 wheel with the lug wrench remove them and slide the wheel.
We show you how to replace a taper roller wheel bearing that is used on most small trailers. Bearing Buddy is a system of trailer bearing protectors designed to replace your standard bearing dust caps and keep moisture and dirt out of your bearings. They are especially useful for boat trailers or any other type of trailer that is prone to accumulating water in the bearings.
Insert Inner Bearing and Seal. Turn the hub over so that the front side with the wheel studs faces down on the table. Place the inner bearing in the hub and install the seal on top.
Tap the seal in a circular motion until it sits flush. Next apply a thin layer of grease to the spindle. Then slide on the hub.
Some rear bearings have a built in seal others have separate ones that will need tapping into place with a rubber mallet. Your new bearings now need to be thoroughly greased and prepared for fitting. For best results grease new bearings by hand.
Slide the rear bearing onto the shaft making sure it is firmly pushed all the way back. Check to see if you need new bearings. Jack up your trailers so the wheels are off the ground.
Make sure the jack is on the frame and not the axle. Take the wheel and wiggle it back and forth to check how much play there is or spin the wheel to see if it wobbles. If there is any wobbling or wiggling then your axle bearings need to be replaced.
We recommended to repack the wheel bearings on your trailer every 12 months or 12000 miles. There is not a specific guideline as far as actually replacing the bearings. When repacking them with grease you will also just want to check for any damage or wear and replace anything if needed.
As long as everything looks fine there is no need to. Wheel-bearing grease Two new 25 mm x 40 mm split pins Job duration. Approximately two hours per wheel Step 1.
Wheel and hub removal. Park the vehicle on a level firm surface and place the wheel chocks firmly on either side of the wheel opposite the one youre going to work on. Keep the bearing always clean as dirt can critically damage it eventually.
Roll the bearings in paper towels to remove grease. Utilize bearing packing tool for easier handling and least mess. When everything is fixed make sure to add enough lubricant on grease seal lip.
Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer remove the wheel and tire remove the grease cap remove the cotter pin and washer that secures the spindle nut remove the spindle nut and then you will be able to remove the hub from your trailer. Wheel bearings can be a mystery but theyre quite simple.
This job could be best for a trailer shop. Because this job is so labor intensive I highly recommend replacing the wheel bearings and seals with new parts instead of cleaning and greasing the old bearings. The grease seal will need to changed anyways and the parts are only about 40.