What is the Thread Size and Pitch of the #42 E-Z Lube Spindle w/ Flange?
Updated 11/13/2025 | Published 10/23/2025
Question:
6000 Trailer axel spindle, i need to know the size of thread and pitch?
asked by: Craig
0
Expert Reply:
Hey Craig. The #42 E-Z Lube Spindle w/ Flange item # TRU37FR, you were looking at, has a 1"-14 thread size. This spindle fits 5,200-lb - 7,000-lb trailer axles. It has a 5 bolt brake mounting flange. The distance from the flange to the tip of the grease fitting is 7-1/2". To the end of the threaded part is 7-1/4".
What kind of trailer do you have?
expert reply by:
Jerred H
0
#42 E-Z Lube Spindle
(click to enlarge)
(click to enlarge)
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 >
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Jerred H.
11/13/2025
Hey Craig, did the #42 E-Z Lube spindle with the 1-14 thread size fit your trailer axle the way you needed? Your update could make it easier for others working with similar 6,000-lb setups.