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U-Joint, 3/4" Round Weld-on To 3/4 DD

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Material Type:
Steel
Finish:
Black Oxide
End #2:
3/4 inch Round
End #1:
3/4 inch DD
MFG. Part #:
401-50619
Set Screw Included:
No
Overall Length:
3.875
Outside Diameter:
1.375
Max Operating Angle:
30
U-Joint, 3/4" Round Weld-on To 3/4 DD

Click image to enlarge

Details

Reviews (20)

Q & A (1)

What's in the Box

Info

Don't jeopardize your safety with inferior quality steering components. Speedway offers only the finest steering U-joints available. Made by Sweet Manufacturing. These steering universal joints have a 3/4 round weld-on end.

  • Full compliment bearings
  • Forged Vanadium steel yokes and u-joint
  • Highest quality for racing
  • Features needle bearing u-joints
  • U-Joint=3.875" L x 1.375" D
Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

 

Application

When purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application.

STEP 1
Be sure to measure the diameter of the shaft and count the number of splines on the shaft. Some shafts have a blank spot ground on one side. To get the correct number of splines, use a flat edge and cover the blank half of the shaft through the diameter and count the splines on the other half. Multiply that number by 2, thus giving you the total number of splines on the full circumference of the shaft.

STEP 2
Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD.

STEP 3
With these two pieces of information at hand, refer to our chart to find the appropriate part number of the u-joint for your specific application.

Notes

Tech Tip #1: When using more than two universal joints in a system, a support heim must be used.

Tech Tip #2: Increasing a U-Joint's angle of operation beyond 30° dramatically increases the stress on the joint, weakening the whole steering mechanism. If a greater angle is needed, add another u-joint.

Customer Reviews

Rated 4.9 out of 5 by 20 reviewers.
RATING BREAKDOWN
20 reviews
5 Stars
18
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Will
Verified Purchaser
Verified Reviewer
Texas

Good product

June 05, 2016
The name brand speaks for itself, best u-joint you can buy.
Yes, I recommend this product.
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big e
Verified Purchaser
waterbury ct

just what i wanted

May 19, 2016
used with rack steering
Yes, I recommend this product.
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Big Daddy Dave
Verified Purchaser
Frankfort, KY

exactly as advertised. nice part fit my application perfecly

April 11, 2016
Connecting a crown vic steering box in my 55fird F100
Yes, I recommend this product.
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nate
Verified Purchaser
Verified Reviewer
paxton, il

Great product!!

December 21, 2015
Easy to install and high quality.
Yes, I recommend this product.
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Digger73
Verified Purchaser
Portland, Oregon

U-Joint

November 10, 2015
This is one part I couldn't live without. I needed to adapt my steering box to a new steering column and this fits perfectly.
Pros:
  • Easy To Install
  • Fit Is Excellant
  • Tight Splines
  • Great price
Yes, I recommend this product.
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street rod
Verified Purchaser
douglas wyoming

around the corner

November 10, 2015
a must for that not so straight line reach around the corner
Yes, I recommend this product.
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street rod
Verified Purchaser
douglas wyoming

steering u-joint

November 03, 2015
a must whene working on the steering
Yes, I recommend this product.
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Scotty's Kustomz
Verified Purchaser
Verified Reviewer
Saint Cloud, MN

Quality product

August 13, 2015
Will definitely be purchasing more of theses in the future. Great product top quality at a reasonable price.
Yes, I recommend this product.
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Reddstache
Verified Purchaser
Casa grande Arizona

Would buy again

July 26, 2015
Have used them before good guilty.
Pros:
  • Easy To Install And Adjus
Yes, I recommend this product.
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Ks_illustrator
Verified Purchaser
Clay center ks

Just what I needed.

June 20, 2015
Did a great job
Yes, I recommend this product.
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Page 1 of 2

Product Q&A

1 questions : 1 answers

1 answers

Do both ends need to be welded? Hi, Does the 3/4 Inch DD end also need to be welded on to the steering column or only the 3/4 Inch round end?

KenBaxter
New Milford, CT, USA
January 02, 2014

Do both ends need to be welded? Hi, Does the 3/4 Inch DD end also need to be welded on to the steering column or only the 3/4 Inch round end?

Answers

January 02, 2014
EricM
The 3/4" round end will need to be welded. The 3/4" double D side has a set screw that will hold the joint in place and the flat sides will keep the shaft from spinning in the joint so it does not require welding.
Page 1 of 1

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