What is the Capacity of a Dexter P-12 Model D100 Axle
Question:
Dexter p-12 model 0100
asked by: Jonathan S
Expert Reply:
It looks like you're likely trying to replace your hubs/drums on your Dexter axle and I do believe that the "0100" you found on the spec plate actually reads "D100" since that was one of the models that Dexter had for this particular line of axles; I've confirmed this with Dexter as well. These axles were 10k axles and they came in both a general duty and a heavy duty model with the 10k capacity. In order to find out which hub/drum will work as a replacement, you'll need to pull the hubs and check for numbers that are stamped on the backs of the bearings; if there are no numbers stamped on the backs, you can measure the spindle on the axle using a digital calipers like the # PTW80157. I've also attached a diagram of what parts on the spindle would need to be measured. If you there is a casting number on the hub/drum assembly, this would also be helpful.
If you get everything apart and find that you've got a # 25580(1.750") inner bearing and # 387A (2.250") outer bearing, you can use the Dexter Trailer Hub Assembly # 8-430-5UC3, which is designed for 10k axles. Since these are oil bath hubs, you'll want to use the Kodiak Synthetic Bearing Oil # XLPROLUBE. If you get everything apart and find that you've got different bearings on your hubs, please let me know and I can recommend a suitable alternative.
I've linked some review videos of these parts for you to have a look at, as well.
Products Referenced in This Question
Replacement Trailer Hub Bearing - 25580
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.750 Inch I.D.
- Bearing 25580
- Race 25520
- 10000 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 8000 lbs Axle
- 9000 lbs Axle
- etrailer
more information >
Replacement Trailer Hub Bearing - 387A
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 2.250 Inch I.D.
- Bearing 387A
- Race 382A
- 10000 lbs Axle
- 9000 lbs Axle
- etrailer
more information >
4" Carbon Fiber Digital Caliper
- Hand Tools
- Measuring and Layout Tools
- Digital Calipers
- Carbon Fiber
- Performance Tool
more information >
Kodiak Synthetic Bearing Oil for Oil Bath Hubs - 8 oz Bottle
- Lubricants Sealants Adhesives
- Oil
- Bearing Oil
- 8 oz
- Kodiak
more information >
Product Page this Question was Asked From
Dexter Trailer Hub Drum Assembly - 9K to 10K - 8 on 6.5 - Oil Bath - Non-ABS Drum - After July 2009
- Trailer Hubs and Drums
- Hub with Integrated Drum
- Oil Bath
- 387A
- 25580
- For 9000 lbs Axles
- For 10000 lbs Axles
- 8 on 6-1/2 Inch
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Dexter Trailer Hub and Drum Assembly for 2,000-lb E-Z Lube Axles - 7" Diameter - 5 on 4-1/2
- Shop: D Washer for EZ Lube Spindles
- Shop: Vesper Steel Dual Trailer Wheel - 16" x 6" - 8 on 6-1/2 - 4.77" Pilot - Silver
- Search Results: dexter spindle nut
- Search Results: dexter 8~258
- Shop: Flange Wheel Nut - 5/8"
- Shop: Dexter Trailer Idler Hub Assembly for 10,000-lb Axles - 8 on 6-1/2 - Oil Bath
- Shop: Unitized Oil Seal
- Shop: MORryde Premium Rubber Suspension Kit for Triple Axle Trailers w/ Correct Track - 35" Wheelbase
- Q&A: Weight Capacity of Dexter P-12 SLR SN: D5287869 Axle
- Q&A: What is the Correct Lug Nut to Use with a Wheel Retaining Ring on Dual Wheel Axles
- Q&A: Replacement Hub and Spindle for Dexter 69-46 Axle
- Video: etrailer Trailer Brakes - Electric Drum Brakes - AKEBRK-2 Review
- Video: Dexter Axle Trailer Hubs and Drums - Hub with Integrated Drum - 8-257-5UC3-EZ Review
- Video: TruRyde Trailer Suspension - Leaf Spring Suspension - TREQ4541 Review
- Search Results: 25580
- Search Results: 387a
- Search Results: 10~51
- Video: Dexter Axle Trailer Hubs and Drums - Hub - 8-288-3UC1 Review
- Search Results: 9~44~1
- Search Results: 23~451
- Q&A: Tabs Added To Trailer Frame To Restrict Travel Of Slipper Spring Equalizers
- Q&A: Determining Correct Oil Bath Seal For Dexter D100G 10000lb Axle
- Video: Lippert Center Point railair Air-Ride Suspension Installation - 2018 Grand Design Momentum 5W Toy Ha
- Video: Review of Ark Camper Jacks - XO Drop Down Corner RV Stabilizer Jacks - ARK87FR
- Video: etrailer Camper Jack - Landing Gear - TJD-25100 Review
- Shop: Vehicle Cargo Control
- Q&A: What Is the Weight Capacity Of a Dexter D100G Axle
- Q&A: Replacement Bearings and Seal for Dexter 10k Trailer Hub
- Article: How to Tell the Weight Rating of a Trailer Axle
on Trailer Hubs and Drums
