Unisteer 8050330 Steering U-Joint-3/4 Inch Double D to 3/4 Inch Smooth
Universal Fit, Single Joint Universal Joint Style, 3/4" DD End #1, 3/4" Round End #2, Polished
- Made from durable stainless steel with a beautiful polished finish
- To be used on non-pinch bolts which will need to be either welded, cross-drilled and pinned or bolted
- Overall length measures 3-3/4" and has a 1.65" O.D.
- One end has a 3/4" DD and the other, a 3/4" round
- Has a max operating angle of 30-degrees
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. These steering universal joints are 3-3/4 inches in length and have an outside diameter of 1.650 inches.
- The OD is 1.650" (41.90mm)
- 3-3/4" in total length
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.
Item DetailsStainless Steel
This u-joint contains a safety feature that requires the DD steeringshaft to be notched for pinch bolt clearance. Once notched, the pinchbolt MUST be torqued to 45 ft/lbs to ensure a tight fit.
ApplicationWhen purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application.
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.
Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD.
With these two pieces of information at hand, refer to our chart to find the appropriate part number of the ujoint for your specific application.
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.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
More Like This
Sweet U-Joint, 3/4" Round Weld-on To 3/4 DD
Unisteer 8050420 Steering U-Joint, 3/4 Inch Smooth to 3/4 Inch Smooth
Unisteer 8050430 Steering U-Joint-9/16 In-26 Spline to 3/4 Inch Smooth
Unisteer 8050300 Steering U-Joint, 3/4 Inch Double D to 3/4 Inch DD
Unisteer 8050310 Steering U-Joint-1 Inch Double D to 3/4 Inch Double D
Sweet Mfg. 401-31919 3/4 Inch DD U Joint
Sweet Mfg. 401-31219 3/4-36 Spline x 3/4 Inch DD U joint
Flaming River FR2509DDPL 9/16 - 26 Spline to 3/4 Inch DD U-Joint
Flaming River FR2515DDPL 3/4 - 36 Spline to 3/4 Inch DD U-Joint
Flaming River FR2522DDPL 5/8 - 36 Spline to 3/4 Inch DD U-Joint
Q & A
Our new 383 engine gets installed in the '32 Roadster. We also update the steering wheel, shift knob/adapter, and wheels and tires. It's got some real 1960's flair now!
If you're going to buy a horn isn't it nice to know what it sounds like first? That's why Speedway produced a helpful video to hear the differences in the unique horns that we offer.
Learn how to hook up a horn button in your vehicle. Watch our video on the install of an Ididit car horn button and our video on turn signal synchronization.
Designing a steering system for your street rod can be tricky. In this article, we'll show you how to choose the right U-joints and steering shaft for the job.
How to install an electronic power steering unit in a micro sprint and the benefits of using power steering. This article includes which parts to use to complete your power steering installation.
Learn how to determine steering box, rack, and spline sizes.
If you are confused as to how that new steering wheel you want is going to attach to your project's steering column then this buyer's guide should be your first visit before adding that new wheel to your shopping list.