The 1480-72 Center Support Bearing plays a vital role in maintaining the integrity of a two-piece driveshaft. With a bearing ID of 1.181″ and a center-to-base height of 625″, this component is engineered to support the driveshaft at its midpoint, ensuring proper alignment and minimizing whip during operation. This is particularly important in applications where driveline vibration can lead to premature wear or failure.
The design of the 1480-72 includes a rubber isolator that absorbs vibrations, which is critical for smooth operation. If the isolator hardens or collapses, it can lead to noticeable driveline vibrations, especially at highway speeds. Symptoms of failure may include bearing noise and visible rubber deterioration, indicating that it’s time for a replacement.
When installing the 1480-72, it’s essential to avoid pre-loading the rubber isolator. Proper alignment of the mounting bracket before tightening is crucial to maintain the correct center-to-base dimension, which prevents altering the driveshaft’s operating angle. Additionally, checking the driveshaft runout during installation can help ensure optimal performance.
- 1.181″ Bearing ID
- 625″ Center Bearing To Base
- 5.500″ Center To Center Of Mount Holes
- Notes: CB .625 BELOW CL SLANTED.
In summary, the 1480-72 Center Support Bearing is engineered to handle the demands of your driveline system, ensuring longevity and reliability under load conditions.
