The 4180-55 Center Support Bearing is a critical component for maintaining the integrity of the driveshaft in Ford F-250 and F-350 applications. With a bearing ID of 1.574 inches and a center-to-base height of 1.500 inches, this bearing supports the two-piece driveshaft at its midpoint, ensuring proper alignment and reducing the risk of driveline whip. The center-to-center distance between mounting holes is 8.228 inches, which is essential for a secure fit and effective vibration absorption.
Engineers designed the 4180-55 to handle the specific load cases encountered in heavy-duty applications, such as those found in Ford trucks. The rubber isolator plays a vital role in absorbing vibrations; if it hardens or collapses, it can lead to increased driveline vibration and noise, making it crucial to monitor for symptoms of failure. Common signs include vibrations at highway speeds and noticeable bearing noise.
- Application: Ford F-250/F-350
- 1.574″ Bearing ID
- 1.500″ Center Bearing To Base
- 8.228″ Center To Center Of Mount Holes
- Ensure proper alignment during installation to prevent pre-loading the rubber isolator
When replacing the center support bearing, it’s essential to align the mounting bracket before tightening to maintain the correct driveshaft operating angle. The 4180-55 is engineered to provide reliable performance and longevity, making it an essential part of your driveline system.
