CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc

CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc

Item # CE23102

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Trailer Leaf Spring Suspension

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Trailer Leaf Spring Suspension CE23102 - 2000 lbs - CE Smith
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Mount your square, 1-1/2" wide axle to your trailer's leaf springs with this U-bolt kit. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers. Lowest Prices for the best trailer leaf spring suspension from CE Smith. CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc part number CE23102 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (102)
  • Q & A (13)
  • Videos (1)
  • Photos
  • Why etrailer?

CE Smith Trailer Leaf Spring Suspension - CE23102

  • U-Bolt Kits
  • Axle Mounting Hardware
  • Square Axle - 1-1/2 Inch
  • 3-3/8 Inch Long
  • 2000 lbs
  • 3/8 Inch Diameter
  • CE Smith

Mount your square, 1-1/2" wide axle to your trailer's leaf springs with this U-bolt kit. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers.


Features:

  • Mounting kit attaches trailer axle to leaf springs
  • Galvanized plates and zinc-plated hardware resists rust and corrosion
  • Made in the USA


Specs:

  • Application: 1-1/2" wide, square axle
  • U-bolt dimensions:
    • Inner:
      • 3-5/16" Long x 1-5/8" wide
    • Overall:
      • 3-5/8" Long x 2-3/8" wide
  • Thread dimensions:
    • 2-1/2" long x 3/8" diameter
  • Mounting plate dimensions: 3-3/8" long x 3" wide
  • Kit includes:
    • 4 U-bolts
    • 2 U-bolt plates for 1-3/4" springs
    • (8) 3/8" Hex nuts and washers


Mounting plate dimensionsU-Bolt dimensions


23102 CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc







Video of CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for CE Smith Trailer Suspension - Leaf Spring Suspension - CE23102 Review

Today we're going to be taking a look at the CE Smith U-bolt kit for mounting an inch and a half square trailer axle to the leaf springs. This mounting kit is going to come with the components that you need to get the trailer axle mounted to the leaf springs. The plates are made from a galvanized steel construction. Very strong and durable. The hardware is going to feature a zinc plated finish, so overall the unit is going to do a great job at resisting resting corrosion. I have everything that it comes with laid out here, so it's going to come with your four U-bolts. It's going to come with your two U-bolt plates.

These are designed for one and three-quarter inch wide springs. We can tell that by taking a measurement between these holes right here. The distance in between those is just over one and three-quarters of an inch. That's how we know it's designed for one and three-quarter inch wide springs. The unit's going to come with eight three-eighth inch hex nuts, and eight split lock washers. This product is made in the USA.

Again, it is designed for an inch and a half wide square axles, and we can tell that by taking a measurement. Between the posts on the U-bolt just measure over an inch and half. We can also measure the distance between the holes here to determine that it's for inch and a half wide axles as well. Now the plates, these are going to measure three inches by three and a half inches. The U-bolts measuring center on center, the distance we have between the posts, it's going to be two inches. The inner width again is just over an inch and a half.

Then if we take the length measurement from the bottom of this area right here to the end of the threaded portion, that's going to be about three and three-eighths of an inch. If we just measure the threaded portion, that's going to be about two and a half to two and five-eighths of an inch long. Then the diameter of the posts is going to be three-eighths of an inch. That's going to do it for today's look at the CE Smith U-bolt kit for mounting inch and a half square trailer axles to leaf springs.


Customer Reviews

CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long U-Bolts - Zinc - CE23102

Average Customer Rating:  4.8 out of 5 stars   (102 Customer Reviews)

Mount your square, 1-1/2" wide axle to your trailer's leaf springs with this U-bolt kit. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers.

- CE23102
by:

This axle worked great on my trailer everything thing fit great 362079


Comments

Works good

Michael l - 03/27/2018

36531

- CE23102
by:

Excellent Company to work with.Product fit perfect as expected. Courteous staff, will buy from again.I bought the 3 leaf Slipper Spring (SP-178275) and U-Bolt kit (CE-23102) 729681



- CE23102
by:

As shown in picture; what was expected. 728973



- CE23102
by:

Still working great. hauled up to 2,000 pounds with no issues. 724538



- CE23102
by:

Did the job and seem sturdy enough. 719988



- CE23102
by:

just what i needed. fast delivery. very satisfied. 717546



- CE23102
by:

was very happy with them 708045



- CE23102
by:

I use them on my old fork lift too keep the tines at the height I want them to hold over night. 706544



- CE23102
by:

The springs fit perfectly and are working great. Great price that made my project more affordable to build correctly. 707153



- CE23102
by:

Made it easy to flip my axle and lower my 1956 boat trailer. 696405



- CE23102
by:

Great. 683370



- CE23102
by:

Fast delivery and just what I needed. 679937



- CE23102
by:

look good 667614



- CE23102
by:

Needed to replace springs on a kayak trailer, this kit did the trick. The things we like best about etrailer are the specific descriptions and videos. All we needed were a few measurements and ordering the perfect parts was simple. Trailer is ready for another great paddling season! 661408



- CE23102
by:

A BIG THANKS! EXACTLY WHAT I WAS LOOKING FOR. TRIED OTHER BUSINESSES AND FAILED. ALSO THE U-BOLTS I PURCHASED WERE MADE IN THE GOOD O'LE U.S.A.! I WILL REFER YOU TO FOLKS IN NEED. THANKS AGAIN----------- 655179



- CE23102
by:

They worked great. Replaced my old rusted axle brackets with ease. And for a lot less than what the local trailer shop wanted to charge. 647088



- CE23102
by:

Good product it was I needed Worked gr eat. 644526



- CE23102
by:

This product is the right part for the right job. Prices are very fair with a order that was processed with haste. I even got an up grade without a request that greatly appreciated. Good job guys. 644211



- CE23102
by:

I used one of these to hang my 80 pound spare tire under my RV from a 1 1/2" bar that had a single bolt with stripped threads that held the tire previously. I couldn't believe the perfect fit including a hole for the stripped bolt. It made a very, very secure hanger. I used the original 1 1/2" bar to cross the large hub hole, just above the 4 hole plate. Love the thick steel plate and quality U bolt and nuts and lock washers. Beautiful permanent solution. Thanks etrailer! 637654



- CE23102
by:

Very good I got what I need on time, price lower that other store. 638175



- CE23102
by:

Very solid and appear to be well made. They made a good replacement for the ones on my trailer that had rusted. 634516



- CE23102
by:

Product exactly as advertised. Prompt delivery. Website made finding what i needed very easy. Satisfied returning customer. 633752



- CE23102
by:

I ordered these for my husband's trailer. I know nothing about the parts but he's happy so I guess all is good! 606017



- CE23102
by:

Reasonable delivery decent price. 605286



- CE23102
by:

As described.......fast ship..........t hanks! 593051



- CE23102
by:

As described,fast ship, satisfied! 593424



- CE23102
by:

As described...........fast ship......t hanks! 593419



- CE23102
by:

Quality Product, as described,fast ship ............satisfied! 593413



- CE23102
by:

Quality Product, fast ship!!!!!!!!!!!! 593409



- CE23102
by:

I use these to replace my old mounts when I replaced the slipper springs. Working great. 581352



- CE23102
by:

The product itself was good, however in my case the u-bolts ware to short to get full thread engagement or the lock washers. All I ended up using were the rectangle plates, nuts and washers. It would be nice If there was option to get longer u-bolts. The additional (longer bolts) and plates I had to fabricate, cost me more than your kit. I should have made all the parts myself. It still would would have cost me more, but the trouble I went thru would have been known up front. I will still use your company for other trailer parts, but I will now cautious. Rod 576192


Comments

The u-bolt kit is designed for use with 1/2 square axles only. If used with the axle its intended for, they will fit perfectly.

-- Mike L - 10/23/2018

44963

- CE23102
by:

Very happy with the fast service and the product was right! 573571



- CE23102
by:

Everything worked great, Thanks for the Great Service! 573373



- CE23102
by:

As described and good quality. Went on with no issues at all. 571299



- CE23102
by:

Arrived a couple days after I ordered. Item worked as designed. Fit by boat trailer oerfect 565373



- CE23102
by:

Look great. Bigger diameter than old ones so I feel safer. Also great price 562540



- CE23102
by:

Bolts were not long enough for the springs I ordered. The cost to return them was almost as much as the product and etrailer does not have longer bolts to exchange them for. 559118



- CE23102
by:

as expected 557917



- CE23102
by:

Measurements were exact. Good product. 556271



- CE23102
by:

Excellent product saved me buying new 5th wheel hitch, very good service too 553920



- CE23102
by:

Great product that fit like it's supposed to fit. Quick service. 550389



- CE23102
by:

The u-bolt clamps were sent very quickly, I received them in 2 days here in Georgia and was able to install without issues. Good quality from CE Smith. 546873



- CE23102
by:

fit the replacement axle and hub perfec tly 542587



- CE23102
by:

good fit, good packaging 540014



- CE23102
by:

The item worked just as advertised. Went on easy. I also received the item very quickly. I had paid for ups upgrade but they still came faster than I thought they would. 526001



- CE23102
by:

seems of very good quality..working just fine so far. 517112



- CE23102
by:

Products I purchased worked great! They helped me to breathe new life into a boat trailer...took it out yesterday for the first time...it tracked great...no rattles! You guys are my go to source for anything trailer related! Thanks again 513452


Comments

Great, No issues

Jay - 05/29/2019

55823

- CE23102
by:

Item was exactly what I needed. Exact fit for my axle. etrailer's web site very easy to navigate. Item delivered as promised. Definetly purchase from etrailer again! 510801


Comments

Axle,hubs and bearings are working perfect. No problems with items. Great service!

Robert K - 05/20/2019

55469

- CE23102
by:

Great product! Err ailed is the best place to order from!?? 491254



- CE23102
by:

Everything arrived as ordered. i have not installed these products yet but it looks like a nice product. 487799


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Ask the Experts about this CE Smith Trailer Leaf Spring Suspension

Do you have a question about this Trailer Leaf Spring Suspension?


  • Replacement Galvanized Square Tube Axle for 2008 SeaLion Boat Trailer
  • We have something extremely close that will work for you. It is the CE Smith Trailer Axle Beam with EZ-Lube Standard Spindles - Galvanized - 57-1/2" Long - 1.8K # CE33201GA. It has the hub-face-to-hub-face length of 57-1/2 inches and the spring-center-to-spring-center length of 46-1/2 inches with the overall beam length of 62 inches. The only thing that you will need to change is the spring centers which is just a drilled hole for the square axles. There will be a difference with the...
    view full answer...

  • Recommendation For Replacing Leaf Springs And Hangers
  • I am glad to make a recommendation for your needs based on the pictures and information you sent. We have a few options to consider for a 30 inch long leaf spring that is 1-3/4 inches wide. For an 1,800 lb axle that has 2-Leaf Slipper Spring with flat end option, you would use Item # SP-038275. For a 2,900 lb axle that has 3-Leaf Slipper Spring with flat end option, you would use Item # SP-039275. A U-Bolt Kit for a 1-1/2 inch wide square axle for 1-3/4 inch springs is Item #...
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  • How to Determine Correct Slipper Spring Replacement for 1,500 lb Axle
  • What happens to slipper springs is that over time they elongate and flatten out, particularly if your springs are considerably older. The most important measurement you mentioned was the 26 inches from the center of the spring eye to the end of the spring. Based on that the closest slipper spring we have that could work is the 3-Leaf Slipper Spring w/ Radius End for 1,500-lb Trailer Axles - 24-5/8" Long # SP-178275, which would work if you had a tandem-axle trailer. There are no slipper...
    view full answer...

  • Replacement 1-1/2 Inch Square Axle for a Boat Trailer
  • I do have some options for you but none of our trailer axles match the exact measurements that you provided. Therefore, the best option we have for you would be to switch to an axle less system like the Timbren Axle-Less Trailer Suspension System part # A20RS545 which will replace the axle, leaf springs, and leaf spring hangers in light of a rubber suspension system that works to absorb road shock and support the trailers load better than standard leaf springs. The other option you...
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  • Compatibility of 3500 lb Double Eye Springs on 1-1/2 Inch Square Trailer Axle
  • The 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/8" Long # SP-212275 would be a little firm if you are hauling the trailer without a snowmobile, but with one or more it would be fine. The additional weight capacity of the spring will not enhance your trailer's overall capacity. This is because you would still be limited by the weakest part of the system very likely your axle. I recommend using the CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles - 3-3/8" Long...
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  • Switching From Slipper Springs to Double-Eye on a Single 2K Axle Trailer with Square Axle
  • To switch to double-eye spring suspension I recommend getting parts individually since the u-bolts cannot be swapped out of kits. The spring in the kit is # SP-169275. We have a few different u-bolt kits for square axles including # CE23102 for 1-1/2 inch square axles. For a 1-3/4 inch square axles you can use u-bolt # 175130 and plate # 116308. And for 2 inch square axles we have # CE23103. You will also need a new hanger kit since double-eye springs use different hangers than slipper...
    view full answer...

  • Can Round Trailer Axle be Replaced with Square Trailer Axle
  • Yes, you can replace a trailer's round axle with a square axle as long as the weight capacity is appropriate. You will need a new U-bolt kit to connect the axle: 1-1/2 inch square axles # CE23102 1-3/4 inch square axles # 175130 for the U-Bolts and # 116308 for the plate 2 inch square axles # CE23103
    view full answer...

  • Recommended Options for Height Adjustment on 1,800 lb Axle
  • You can mount the CE Smith Trailer Axle w/ Idler Hubs - 5 on 4-1/2 Bolt Pattern - 57-1/2" Long - 1,800 lbs # CE33201GA-HUB in an overslung axle position. You will simply need to use a U-bolt kit like # CE23102 but with longer U-bolts. We unfortunately do not have that hardware but you will want the bolt plates for 1-3/4 inch springs.
    view full answer...

  • Thickness of Plate on the CE Smith U-Bolt Kit # CE23102
  • I spoke with my contact at CE Smith and they informed me that the plate of the CE Smith U-Bolt Kit # CE23102 is 1/4 inch thick.
    view full answer...

  • Replacement Leaf Springs for Harbor Freight Folding Trailer
  • The best option we have for you is the 3-Leaf Double-Eye Spring part # SP-169275 with the Single-Axle Trailer Hanger Kit part # APS4. This option will replace the leaf springs and leaf spring hanger brackets which is needed because the new double eye leaf springs are 1-3/4" wide and the old slipper springs are 2" wide not to mention the length discrepancy and leaf spring hanger bracket height. The CE Smith U-Bolt Kit for Mounting part # CE23102 or part # CE23103 can then be used to complete...
    view full answer...

  • Thread Length of the U-Bolts of the CE Smith U-Bolt Kit CE23102
  • I spoke with my contact at CE Smith and he informed me that the threaded portion of the U-bolts of the # CE23102 are 2-1/2 inches in length.
    view full answer...

  • What Does the CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles # CE23102 Come With
  • The CE Smith U-Bolt Kit for Mounting 1-1/2" Square Trailer Axles # CE23102 that you referenced includes two u-bolt plates, 8 nuts and washers, and 4 u-bolts. In other words it comes with two sets and not just one like you asked.
    view full answer...

  • Replacement Axle Tube for a Habor Freight Model 90154 Trailer
  • In order to determine if we have a new axle beam that will work for you, we would first need to do some measuring. The measurements that will need to be taken are from the center of each spring seat on the axle you have now as well as the distance between the two hub faces. I have attached a photo of this for you as well. The most important measurement that you need to verify is the hub face as the spring seats can be moved. For example, if you have a hub face of 60" you can then use...
    view full answer...


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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Jameson C
Installed by:
Cole B
Updated by:
Sarah W
Written by:
Amanda M

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