Bolt Hole Measurements On BTR E-Z Lube Spindle Brake Flange
Updated 02/10/2026 | Published 01/17/2026
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Question:
What is the center hole to hole distance on : BTR E-Z Lube Spindle w/ Brake Flange for 2,500-lb Trailer Axles - 1-5/16 Diameter Part Number: TRU27FR Thanks
asked by: John T
Expert Reply:
Hi John; the distance between the # TRU27FR brake flange bolt holes on center is 2-7/8" top to bottom and left to right. See the attached photo. This would typically be used with 7" brake assemblies like # AKEBRK-2 but, the same bolt pattern is found on 3,500 lb brakes and brake flanges as well.
Are you replacing a damaged spindle, building a new axle, or something else?
(click to enlarge)
Product Page this Question was Asked From
BTR E-Z Lube Spindle w/ Brake Flange for 2,500-lb Trailer Axles - 1-5/16" Diameter
- Trailer Spindles
- EZ Lube Spindle
- With Flange
- L44649
- 1-5/16 Inch Diameter
- Round
- For 2500 lb Axle
- TruRyde
more information >
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Robin H.
2/10/2026
Hey John, what did you end up doing with that BTR E-Z Lube spindle—were you replacing a damaged one or working on a new axle build? Your update could make it easier for others tackling the same project.