SPL55X is a robust U-Joint from the 1480 Series, designed for applications requiring reliable torque transfer between angled shafts. This specific U-Joint features a sealed design, which means it comes pre-lubricated for life and is engineered to keep contaminants out. The 1.375″ cap diameter and 4.188″ width are critical specifications that differentiate it from other U-Joints in the market.
One of the key advantages of the SPL55X is its sealed construction. Unlike greasable joints, which require regular maintenance, this U-Joint is built for longevity without the hassle of periodic lubrication. The synthetic thrust washer and multi-lip seal work together to reduce friction and improve temperature resistance, ensuring that the joint maintains its integrity under demanding conditions.
- Cap Diameter: 1.375″ for compatibility with 1480 Series applications.
- Width: 4.188″ provides a solid fit in various driveline configurations.
- Sealed design eliminates the need for regular lubrication.
- Ideal for high-performance applications where reliability is critical.
- Installation tip: Ensure full snap ring seating to prevent binding during operation.
Using the SPL55X U-Joint in your driveline setup means you’re choosing a part that minimizes maintenance while maximizing performance. If you were to substitute it with a similar part that doesn’t match these specifications, you could face issues like binding or premature failure. Trust the SPL55X for your next build or repair, and experience the difference that precision engineering makes.










