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Most Recent Questions
Recent Question:
Concerning capacity, is the 4500-Lb rating per spindle, or is this per pair. In other words if I have one axle with two of these, is it 9000 lb cap?
Recent Question:
Can you weld on the square tube To Mount this axle ? Or just the pad ?
Recent Question:
How are the axles measured?
Recent Question:
What is the length of the unfinished end that will be welded?
Questions with Most Recent Answers
Question:
Concerning capacity, is the 4500-Lb rating per spindle, or is this per pair. In other words if I have one axle with two of these, is it 9000 lb cap?
Question:
Can you weld on the square tube To Mount this axle ? Or just the pad ?
Question:
How are the axles measured?
Question:
What is the length of the unfinished end that will be welded?

Customer Questions & Answers for
Reliable UNDERSLUNG Trailer Axle

Item# 124442
U.S.A. Brakes Included No, Hubs Included No, Spring Seats Welded, Springs Included No, Track Length in. 92, Weight Capacity lbs. 7,000, Axle Outside Diameter in. 3, Axle Tube Type Round, Overall Length in. 98, Spring Centers Length in. 78. Shackle set not included
Customer Questions & Answers:
8 Questions
 | 
9 Answers
Overall Rating:
5 out of 5
5
out of
5
Product Details

Questions & Answers for Reliable UNDERSLUNG Trailer Axle

Question

How are the axles measured?

I'm looking to replace an axle on my trailor. I see the measurements listed but I'm not sure where they're taken. Is it the mounting points or end to end or hub to hub. A diagram of the measurements would be great to determine which one I need. Thank you.
 
Products related to my question
 
asked 2 weeks, 5 days ago
by
Mgrace73
 - Nashville
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The axles are measured by overall length, hub face distance, and spring center distance. The overall length is measured from end to end of the axle. The hub face distance is the distance from hub to hub. Lastly the spring center distance is measured from to to center of each spring.
answered 2 weeks, 3 days ago
by
ProductExpert41
0points
0out of 0found this answer helpful.
Question

what is the axle length?

asked 4 months, 3 weeks ago
by
Anonymous
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The overall length of this axle is 98".
answered 4 months, 3 weeks ago
by
ProductExpert41
0points
0out of 0found this answer helpful.
Question

What is needed to add braking to this axle

Under accessories there is nothing listed to add to convert this braking capabilities
asked 6 months ago
by
Anonymous
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
An option to add electric brakes would need the following: Item #'s 21543, 124901, and 620100 shown below.
answered 6 months ago
by
ProductExpert10
+1point
1out of 1found this answer helpful.
Question

Looking for Hubs with out brakes

Any idea which hubs with out brakes I can order for this axle?
asked 7 months ago
by
gixer
 - Va
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
I will list the hubs that go with this axle below.
answered 7 months ago
by
ProductExpert41
0points
0out of 0found this answer helpful.
Question

what are the bearing sizes on this axle?

asked 1 year, 3 months ago
by
rick35250
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The inner bearing is 1-3/4" and the outer bearing is 1-1/4"
answered 1 year, 3 months ago
by
ProductExpert30
0points
0out of 0found this answer helpful.
Question

Are these axles all welded up and ready to bolt on to where an existing axel was.

asked 3 years ago
by
Bigbuckhunter7
on Reliable UNDERSLUNG Trailer Axle
+1point
1out of 1found this question helpful.
2 answers
Answers
answer 1
Staff Answer
Yes, they are bolt on ready.
answered 3 years ago
by
ProductExpert30
+1point
1out of 1found this answer helpful.
answer 2
Completely welded and ready to bolt on. Check the spring center and hub face measurements to be sure they will fit your application.
answered 1 year, 5 months ago
by
RCinNC
 - North Carolina
0points
0out of 0found this answer helpful.
Question

What is the seal size for this axle?

asked 2 years, 8 months ago
by
0000001
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The seal size for the trailer axle is 2.125" ID.
answered 2 years, 8 months ago
by
ProductExpert12
0points
0out of 0found this answer helpful.
Question

What are the specs on the spindles?

I need to know what the diameters are on the spindles for this axle so I know what hubs to order. Thanks
Jereme
asked 4 years, 5 months ago
by
loosejer
on Reliable UNDERSLUNG Trailer Axle
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The inner bearing diameter is 1 3/4" and the outside bearing is diameter 1 1/4". Item # 21492 is a hub/drum for this axle. Please call our sales department @ 1-800-221-0516 to order.
answered 3 years, 1 month ago
by
ProductExpert19
0points
0out of 0found this answer helpful.
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