What Size Axle Does the Spindle part # TRU37FR Fit
Published 06/21/2017
Question:
EZ Lube Spindle 2.25 inch What should be the axle pipe ID for this 2.25inch spindle?
asked by: NORMAN
Expert Reply:
The TruRyde spindle part # TRU37FR that you referenced is designed for 5,200 lb axles. That capacity of axle has a diameter of 3 inches externally.
Spindles aren't designed to just slip into an axle as a replacement.
To replace a spindle, the old one would need to be cut off, and the new one welded into place. This is NOT a job for the do-it-yourselfer. The new spindle must be absolutely square with the axle in order to prevent premature tire wear and wheel tracking problems. I would recommend finding a welder who is experienced with trailer axles. Your local RV dealer or repair facility could probably refer you.
Product Page this Question was Asked From
#42 E-Z Lube Spindle w/ Flange for 5.2K to 7K Trailer Axles - 2-1/4" Diameter
- Trailer Spindles
- EZ Lube Spindle
- With Flange
- 25580
- 2-1/4 Inch Diameter
- Round
- For 5000 lb Axle
- For 6000 lb Axle
- For 7000 lb Axle
- TruRyde
more information >
Continue Researching
- Search Results: trailer brakes
- Shop: #42 E-Z Lube Spindle w/ Flange for 5.2K to 7K Trailer Axles - 2-1/4" Diameter
- Search Results: 5000 lb torsion axle
- Search Results: 5200 lbs trailer axles
- Q&A: Replacement Spindle Recommendation for Dexter # 42
- Shop: #42 Spindle for 5,200-lb to 7,000-lb Trailer Axles - 2-1/4" Diameter
- Shop: Dexter Trailer Hub and Drum Assembly - 5,200-lb E-Z Lube Axles - 12" - 6 on 5-1/2
- Shop: etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Shop: Agricultural Spindle for 6,000-lb Trailer Axles - 2-3/4" Diameter
- Shop: #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axle - 1-3/4" Diameter
- Q&A: Disc Brake Kit Recommendation for 2022 Grand Design Reflection 337RLS
- Q&A: What is the Four Bolt Brake Mounting Flange for 8,000 Lb Axles
- Q&A: Length Measurements for EZ Lube Spindle 2.25
- Q&A: Looking for Parts to Convert 3,500 lb Axle of Big Tex Trailer Axle to Having Brakes
- Q&A: Can Arms of B and W Replacement Base for Companion Flatbed Fifth Wheel be Turned Around
- Article: Most Popular Wheel Bearings
- Q&A: Looking For A Replacement Bauer Lock BP12 For My Horse Trailer
- Article: Trailer Wiring Diagrams
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: How to Tell the Weight Rating of a Trailer Axle