Sweet Mfg. Double Steering U-Joint, 3/4 Inch Round to 3/4 Inch DD, Universal

							                        

                                                        
This 3/4" O.D. DD shaft has a 1.00" long "D" design on each end. Made from 1018 steel, weld-on. Excellent for steering shafts or other uses. Order desired length.  
NOTE: This DD shaft is only milled with flats on both ends for 1" of length of the shaft. It is not milled the entire length of the shaft and therefore, can not be cut to length unless it is going to be welded to a 3/4" round or has new flats milled into the end. Please see Flaming River DD shaft if fully machined DD shaft is required. 
                                                    

						                        

							                        

                                                        These solid steering shafts are made for you to cut to fit. 3/4" O.D. 1018 solid steel shaft. Available in 24", 36", 48", 60" and 72" lengths. 
Steer Shaft Application Chart
 
                                                    

						                        

							                        

                                                        
These bearings have a .757" ID to slip over your 3/4" steering shaft and are in a lightweight aluminum bracket to allow easy installation of your firewall.
From center of bearing to center of mounting hole is 1.456" or approximately 1-1/2". This produces about a 3" mounting circle for the 3 mounting holes. 
                                                    

						                        

							                        

                                                        
Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. Made of forged vanadium steel and real needle bearing joints.  5-5/8" overall length.
Overall length is 5-1/2”
O.D. at ends is 1.12”
O.D. in the middle is 1.476”
O.D. at caps is 1.350”
O.D. at cap retainer screws is 1.545”
Length of center section is 2-3/4”
Spline Size (Link)
Steering Box/Rack/Spline Chart (Link)
 
                                                    

						                        

							                        

                                                        
These polished stainless steel U-joints look great and use a pinch bolt on each end for easy installation.
The OD is 1.650" (41.90mm)  
 3-3/4" in total length
This size of spline works with Unisteer's Cross Steer Rack & Pinion,  Prostock Rack, and Manual Camaro Rack & Pinion and is  also the size of manual Mustang Style Rack & Pinions. 
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
NOTE:  These u-joints contain a safety feature that requires the DD steering shaft to be notched for pinch bolt clearance. Once notched, the pinch bolt MUST be torqued to 45 ft/lbs to ensure a tight fit.
                                                    

						                        

							                        

                                                        It's pretty silly to use plain old steel double d shaft with those shiny stainless steel u-joints. We offer this polished stainless steel double D shaft in 18", 22" and 36" cut to fit lengths. 
                                                    
						                        

							                        

                                                        
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 u-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
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
Note:   GM columns measure slightly less than 1"   while IDIDIT and Flaming   River columns measure a true 1".  DO NOT   interchange these u-joints. 
                                                    

						                        

							                        

                                                        
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 u-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
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
Note:   GM columns measure slightly less than 1"   while IDIDIT and Flaming   River columns measure a true 1".  DO NOT   interchange these u-joints. 
                                                    

						                        

							                        

                                                        
Sometimes you need just a little bit more clearance than a standard steering u-joint can give you. Our double u-joints allow up to 70 degrees of angle or 1" of offset for just those occasions. Made of forged vanadium steel and real needle bearing joints.  5-5/8" overall length. 
Spline Size (Link)
Steering Box/Rack/Spline Chart (Link) 
                                                    

						                        

							                        

                                                        
Don't jeopardize your safety with inferior quality steering  components. Speedway offers only the finest steering U-joints available.  Made by Sweet Manufacturing.
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
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
Note:   GM columns measure slightly less than 1"   while IDIDIT and Flaming   River columns measure a true 1".  DO NOT   interchange these u-joints. 
                                                    

						                        

							                        

                                                        
Don't jeopardize your safety with inferior quality steering  components. Speedway offers only the finest steering U-joints available.  Made by Sweet Manufacturing.
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
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
Note:   GM columns measure slightly less than 1"   while IDIDIT and Flaming   River columns measure a true 1".  DO NOT   interchange these u-joints. 
                                                    

						                        

							                        

                                                        
These polished stainless steel U-joints look & function beautifully and use non-pinch bolts which will need to be either welded, cross-drilled and pinned or bolted. 
The OD is 1.650" (41.90mm)  
 3-3/4" in total length
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
                                                    

						                        

							                        

                                                        
These polished stainless steel U-joints look great and use a pinch bolt on each end for easy installation.
This is a size that is used on some large GM steering columns. This  specific U-Joint uses a pinch bolt fastener on the 3/4"DD side and a set  screw on the 1"DD side, due to the large size 
Steering U-Joints and Couplers Application Chart (GIF) 
Steering Box/Rack/Spline Chart (Link)
Spline Size (Link) 
NOTE:  These  u-joints contain a safety feature that requires the DD steering shaft  to be notched for pinch bolt clearance. Once notched, the pinch bolt  MUST be torqued to 45 ft/lbs to ensure a tight fit.
Fits IDIDIT/Flaming River 1" Double D 
                                                    

						                        

							                        

                                                        We now offer ¾” DD shaft machined the entire length of the shaft, making  it easier to set up your steering.  Carbon steel shaft comes in   36”.