Recommended Replacements for an Older Trailer Hub
Updated 06/07/2021 | Published 06/04/2021
Products Featured in This Question
Question:
Im trying to find a replacement hub for a friends u-built trailer from the 80s. The hub is a 5 on 4.5inch pattern. The inside bearing is an LM48548 and the outside bearing is a LM11949. If I cant get a hub I would be happy with replacement lugs. I cant seem to find anything on this 1-3/8 x 3/4 spindle. Looking forward to some good news XD
asked by: Eric
Expert Reply:
Having an inner bearing # LM48548 and outer bearing # LM11949 is definitely going to make things a bit difficult. I went through all the hub options we have available, but none will match your set up, unfortunately.
That being said, we should be able to get replacement lugs for you. This will depend on the size needed, but the # 7-122 will be 2 inches long with a 1/2 diameter, the # K916WB25 will be 2 1/2 inches long with a 9/16 diameter, and the # 7-232 will be 2 3/4 inches long with a 5/8 diameter. One of these should get you all squared away.
What may be the best option, however, will be to replace the axle. Something like the Dexter # 35545E-ST-89 will have replacement hubs, brake drums, and a much more common bearing combination. Going this way would need to match a few measurements though. The center to center of the spring seats will measure at 74 inches, and hub face to hub face will measure 89 inches. As this is a round axle, you will also need to replace your U-Bolts with a # APUBR-1.
Product Page this Question was Asked From
Agricultural Spindle for 3,000-lb Trailer Axles - 1-5/8" Diameter
- Trailer Spindles
- Agricultural Spindle
- Without Flange
- LM67048
- 1-5/8 Inch Diameter
- Round
- For 3000 lb Axle
- TruRyde
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: 274~000006
- Video: Review of Taskmaster Trailer Tires and Wheels - Steel Wheel Only - TA35ZR
- Shop: Replacement Trailer Hub Wheel Stud, Drive-In, 5/8" x 3-1/8" (Qty 4)
- Shop: Taskmaster Modular Wheel w/ +0.08 Offset - 17-1/2" x 6-3/4" Rim - 8 on 6-1/2 - Silver
- Video: Phoenix USA QuickTrim Hub Cover for Trailer Wheels Feature Review
- Video: Americana Modular Wheel w/ -0.5 Offset Review
- Shop: Phoenix USA QuickTrim Hub Cover for Trailer Wheels - 8 on 6-1/2" - ABS Plastic - Chrome - Qty 1
- Shop: Trailer Wheel Lug Nut - 5/8"(Each)
- Shop: DeeMaxx Trailer Wheel Lug Nut - Zinc Plated - 5/8" - Qty 1
- Shop: Provider 215/75R17.5 Radial Tire w/ 17-1/2" White Mod Wheel - Offset - 8 on 6-1/2 - LR H
- Shop: Provider 215/75R17.5 Radial Tire w/ 17-1/2" Silver Mod Wheel - Offset - 8 on 6-1/2 - LR H
- Q&A: 17-1/2" Wheel With 0 Or -0.5 Offset
- Q&A: How to Tell if my Trailer Wheel Has an Offset or Not
- Q&A: 17.5 inch Diameter Trailer Wheel Recommendation for Dexter 8,000 lb Axle
- Q&A: Recommended 17-1/2" Trailer Wheel 6 Bolt with Offset
- Q&A: Wheel Stud Size Compatibility for Taskmaster Modular Wheel w/ +0.08 Offset - 17-1/2" x 6-3/4" Rim
- Q&A: Can Hub Studs be Changed from 9/16 to 5/8 to Use 17-1/2 Inch Wheels on a Horse Trailer
- Q&A: What Lug Stud Size Works w/ the Taskmaster Modular Wheel?
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Search Results: trailer tires and wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Suspension Enhancement
- Search Results: trailer wiring
- Shop: Brake Controller
- Video: How to Choose a Trailer Brake Controller
- Article: How to Measure for Trailer Hitch Drop
on Trailer Spindles
