Measuring for Correct Replacement Oil Seal for Oil Bath Type Trailer Hub on 2005 Ranger Trailer

Question

Question:

Do you have an oil hub seal for a 2005 Ranger trail trailer. Single axle. Oil bath hub. triple lip seal.

asked by: Dan M

0

Expert Reply:

We do carry a range of seals for oil bath type hubs like the ones from your 2005 Ranger trailer. I do not have access to all seal specs for Ranger trailers so you'll just want to take precise measurements of the current seal inner and outer diameters. Then you can use the linked page that displays all oil seals and select the matching dimensions.

For example, a unitized seal like # 10-51 has an inner diameter of 2.875-inches and an outer diameter of 3.880-inches. This seal does have multiple ridges (lips) on its inner surface.

Measurement is easiest using a precision digital caliper. Measure to the nearest thousandth, such as 1.234-inches.

expert reply by: Adam R

0

Answer 1

The Unitized Oil Seal #10-51 would require that you apply RTV like part #LT37464 to the outer diameter of the seal before you install it per Dexter's seal installation instructions. This seal is designed as a replacement for Dexter 9K and 10K…

view full answer...

Answer 2

If your axle was produced after April 2001 there should be a lot number on the axle. Go to the rear side of the axle beam about 18 inches from the curb side of the vehicle (passenger side). If you see "DEXTER AXLE" the lot number should be…

view full answer...

Answer 3

From what I could find out, the Big Tex 22GN tandem axle trailers use 10,000 pound axles. However, this is the brand new ones so I highly recommend double checking this with Big Tex if you are unsure. They will need the VIN for your trailer, so have…

view full answer...

Answer 4

The correct oil seal for a Dexter 10k trailer axle is the part #10-56 that you referenced.

view full answer...

Answer 5

Dexter recommends a SAE 90, SAE 80W-90 or SAE 75W-90 oil to be used. I recommend the Kodiak Synthetic Bearing Oil for Oil Bath Hubs #XLPROLUBE as it is a synthetic 90 weight oil that helps reduce friction and to keep bearings cool. Since your cap was…

view full answer...

Answer 6

We have what you need! Thanks for the photos. Even though the serial number is torn from the axle tag, we still identified the brakes you need with the Unique ID Number 124394998016 from your 10k Dexter axle tag. I confirmed with my tech at Dexter…

view full answer...

Answer 7

Thank you for the picture! I reached out to my contact at Dexter and your axle is indeed a 10000lb axle, but with the axles age they were unable to confirm the oil seal or bearings used. With that said your axle being a general duty 10000lb axle…

view full answer...

Answer 8

I can give you a few different options but to know the exact bearings, races, and seals you need for an oil bath on your 10K Dexter Axle you will need to take some measurements on your spindle using a digital caliper or by finding the part numbers on…

view full answer...

Answer 9

According to my research the replacement bearings and seals you need for the 10K Dexter Axles on your 2018 Big Tex trailer are parts #02475 (race #02420), #25580 (race #25520), and #RG06-070. You can verify this by pulling your hub and checking the…

view full answer...

Answer 10

The #99 trailer spindle is typically found on 9,000 lb and 10,000 lb axles. This is not a spindle that we carry at this time, but I did find some of the measurements. I have attached a diagram showing the dimensions of a #99 spindle for you to check…

view full answer...

Answer 11

The accent holes on the Americana Modular Wheel w/ -0.5 Offset - 17-1/2" x 6-3/4" Rim #AM22461 will measure 1.57". Just to cover all the bases, the pilot hole measures 4.76", the lug holes measure .66", and the valve stem…

view full answer...

Answer 12

If the coupler will not adjust be sure that the set screw (shown in the linked photo) has been loosened to allow the coupler to move. If the set screw has been loosened and the unit will not adjust try applying a product like PB Blaster or WD40 to…

view full answer...