2-28-557 Weld Tube Yoke 1310 Ser’ , Fits 3.250 x 0.065 Tube , Butt Dia: 3.130 , Centerline To Weld 1.688 Inch

2-28-557 UDS 1310 Series Weld Tube Yoke

The 2-28-557 is a UDS 1310 series steel weld tube yoke designed for a 3.250-inch OD x 0.065-inch wall driveshaft tube. The butt diameter is 3.130 inches and the centerline-to-weld dimension is 1.688 inches. Welded onto the cut tube end, this yoke provides the 1310 series U-joint interface for light-duty to moderate-duty truck and passenger vehicle driveshafts.

Specifications

• Part Number: 2-28-557
• Brand: UDS
• Series: 1310
• Material: Steel
• Tube Diameter x Wall: 3.250 in x 0.065 in
• Butt Diameter: 3.130 in
• Center U-Joint to Weld: 1.688 in

When fitting the 2-28-557, confirm the tube OD is 3.250 inches with a 0.065-inch wall. A thicker wall will reduce the bore ID and the 3.130-inch butt will not pilot correctly. Cut the tube square and verify concentricity before welding. The 1.688-inch CL-to-weld is a standard short-stub dimension; include it in your driveshaft length calculation to maintain correct working angle. The 2-28-557 is designed for the 1310 series, which is one of the most common light-duty driveshaft series in North American vehicles. Use 1310 series U-joints at this end of the driveshaft to maintain correct cap diameter and width compatibility. Butt diameter is also referenced as 58.95 mm (metric equivalent). Verify tube OD and wall spec before welding.