Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

Speedway Forged U-Joint, 36-Spline to 3/4 Round

SAME DAY SHIPPING! Order within the next 6 hours 7 minutes and receive same day shipping

Specs
Material Type:
Steel
Overall Length:
3.75
Sold in Quantity:
Each
Finish:
Black Oxide
End #1:
3/4 inch Round
End #2:
3/4"-36 spline
Spline Count:
36
MFG. Part #:
910-31636
Set Screw Included:
Yes
Max Operating Angle:
30
Speedway Forged U-Joint, 36-Spline to 3/4 Round
Speedway Forged U-Joint, 36-Spline to 3/4 Round

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Forged steel 3/4" 36-spline to 3/4" round weld-on steering U-joint.

The overall length of this steering universal joint is 3-3/4".

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.

You may also be interested in:

Steel Heim Joint Rod Ends for Steering Shaft, 3/4-16 RH Male .757 Hole
SKU-1750757
                        3/4" heim for steering shaft.  Has .757 ball hole. Slides right over standard 3/4" steering shaft. 3/4" NF right hand threads. Jam nut sold separately.


Sweet Mfg Steering U-Joint, 3/4 In Round to 3/4 In Round, Universal
SKU-91032234
                        

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 3/4 weld-on ends.

  • 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.

 

U-Joint, 3/4"-36 Spline To 3/4" Round Weld-on
SKU-91032236
                        

Don't jeopardize your safety with inferior quality Mustang II power rack universal joints. Speedway offers only the finest steering U-joints made by Sweet Manufacturing.

  • Full compliment bearings
  • Forged Vanadium steel yokes and u-joint
  • Highest quality for racing or street
  • Features needle bearing u-joints
  •  3/4"-36 Spline
Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

Note: GM columns measure slightly less than 1" while IDIDIT and Flaming River columns measure a true 1".  DO NOT interchange these u-joints.

Firewall Mount Flanged Bearing for Steering Shaft
SKU-91032375
                        This firewall mount allows up to 30° of mis-alignment. Includes ball with two pressed steel flanges with 5/16" square mounting holes. 

Choose 3/4" (750) or 1" (1000) shaft size.

91032375-1000

  • Height: .74"
  • Length: 3.00"
  • Width: 1.90"
  • Mount C to C: 2.26"
91032375-750
  • Height: .87"
  • Length: 3.00"
  • Width: 1.90"
  • Mount C to C: 2.26"
Steering Shaft Aluminum Heim Joint Rod Ends, 3/4-16 RH Male, .757 Hole
SKU-1750759
                        3/4" heim for steering shaft.  Has .757 ball hole. Slides right over standard 3/4" steering shaft. 3/4" NF right hand threads. Jam nut sold separately.
                    
Polished Stainless Steel 3/4 O.D. Double D Shaft
SKU-91032377
                        

Steering shafts that are just plain looking look kind of silly with those shiny stainless steel U-joints. Our polished, stainless steel, double D steering shaft would be more compatible. We offer steering shafts in 18", 22", and 36" cut to fit lengths.

 

Steering Shaft, Fully Machined Double D Shaft, Raw 22 Inch
SKU-91001850
                        

 Speedway now offers a steering shaft that is 3/4" DD machined the entire length of the shaft. This makes it easier to set up your steering. The carbon steel steering shaft come in 22".

 

Steering Shaft, Fully Machined Double D Shaft, Raw 36 Inch
SKU-91001851
                        

Speedway now offers a steering shaft which is 3/4" DD machined the entire length of the steering shaft. This makes it easier to set up your steering.The carbon steel steering shaft come in 36".

 

Flat Heim Joint Rod End Support Bracket
SKU-91000256
                        Overall length of 3 1/2 inches long.  Offered with a 3/4 clearances hole for steering heim with a slotted adjustment of 1 7/8 inch long. Bracket is 3/16 thick steel.
                    
Speedway Steering Coupler, 3/4 Inch-36 to 3/4 Inch Round, Non-Flex
SKU-91031581
                        These steel couplers are splined on one end and has a 3/4" round hole on the other. This Mustang II power rack U joint coupler is 2" L x 1.060" D. 
  • 3/4"-36 to 3/4" round
  • Steel
  • Black oxide coating
  • Commonly used on GM Manual and Mustang II Power rack
  • 2" L x 1.060" OD

Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.


 

Steering Coupler, 3/4"-36 Spline To 3/4" Round Non-Flex
SKU-91032281-PLN
                        

Steel coupler is splined on one end and has a 3/4" round hole on the other. This Mustang II power rack U joint coupler is 2" L x 1.060" D.

When ordering, select applicable hole size/spline needed.

Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.