The 2-53-691 Stub & Midship Shaft is engineered to deliver precise torque transmission in your driveline system. With 16X1.375 splines, this component ensures a secure fit with compatible U-joints, allowing for efficient power transfer from the transmission to the differential. The spline configuration is critical; it not only determines the torque rating but also influences the overall performance and durability of the driveshaft.
Measuring 1.378 inches in bearing diameter, this shaft fits snugly into the designated bearing housing, maintaining alignment and minimizing wear. The butt diameter of 2.875 inches provides additional structural integrity, ensuring that the shaft can handle the stresses of high-torque applications without deformation or failure.
Key specifications include:
- 16X1.375 Splines for optimal torque transfer
- 1.378″ Bearing Diameter for secure fitment
- Butt Diameter of 2.875″ for enhanced strength
- End to Weld length of 8.875″ for precise installation
- Splines Length of 2.500″ to match application requirements
When installing the 2-53-691, always verify phasing marks and check for runout to ensure smooth operation. Proper torque specifications for the bolts are crucial to avoid vibration issues. If you encounter any vibrations, consider balancing the assembly. This shaft is a reliable choice for both fabrication shops and performance builders looking to enhance their driveline setups.
