UFP Unique Functional Products

Trailer Axle Spindle, Tapered for 1-3/8" x 1 1/16" bearings, 2900-3750lb Axles UFP #33681

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  • Regular price $ 66.24
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Trailer Axle Spindle, Tapered for 1-3/8" x 1 1/16" bearings, 2900-3750lb Axles UFP #33681

This trailer axle spindle is for use with 1 3/8" x 1 1/16" trailer wheel bearings.  Complete with standard 4 bolt brake flange. Axle spindle nut, washer, retaining ring, and cotter pin are included.  Up to 1,875lb. capacity each.  This spindle is for use with 2 x 2 or 2 x 3 tubing.  Steel tubing should be welded to the flat surface of the leg of the spindle.

Features:

  • 1,875 lb. capacity each
  • For use with 2,900-3,750 lb. axle capacities
  • Use for a 1.68 Inner Diameter Seal
  • Equipped with standard 4-bolt brake flange
  • Includes spindle nut, washer, retaining ring, and cotter pin

Customer Reviews

Based on 11 reviews
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(9)
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R
Richard M. (Durango, US)
Wrong part.

I wasn’t sent the correct part. It was not what I ordered. I needed to get my trailer fixed for and already scheduled trip and didn’t have time to reorder so I had to fabricate the part that was sent to make it work.

D
Doug W. (Allen Park, US)
Spindle replacement

Quality parts shipped as advertised, nothing missing.

R
Richard B. (Boone, US)
Spindle

Happy with item fast shipping great service on a hard to find item will recommend company to friends

J
Josh W. (Waldorf, US)
Exactly what I needed

Replaced a spindle for a 20 year old Loadrite trailer with this part. Appears to be good quality and was just what I needed.

M
Matt Y. (San Marcos, US)
Perfect fit

Person on phone was awesome. Part arrived quickly and worked perfectly

D
DARRELL W. (West Valley City, US)
Very Helpful!

I was looking for a spindle so I gave them a call. Parts call was transferred and answered quickly. They confirmed the spindle I was already looking at. Online ordering was fast and easy. Had the part in my hand in just a few days.

D
David N. (Hilo, US)
Great replacement

Performs exactly as advertised. Great value. Fast delivery.

D
Dickie G. (Boardman, US)

Great products great service very pleased

C
Catherine N. (Yuma, US)
trailer axle spindle

It is perfect, a few days late but it all worked out. a perfect fit. Thank you so much

w
william l. (Schenectady, US)
Trailer Axle Spindle, Tapered for 1-3/8" x 1 1/16" bearings, 2900-3750lb Axles UFP #33681

Product delivered in timely fashion. Reasonable cost.
Route tracking was effectively useless, do not want another app on phone and was charged $0.98 for 'Route Protection'. Route never had any data on the shipping progress.
Need a dimensional drawing of the spindle on your web site (no, I did not contact to ask, so my fault). The back end diameter of the spindle that is welded in place on the trailer frame was smaller than my original (1994, custom Stratos trailer), as well as shorter in length. Luckily the shop I used for the work was skilled enough to fabricate a sleeve to the right diameter and length extension.