2780-54 – Center Support Bearing – Bmw Application – 1.378″ ID – 625″ Center Bearing To Base
$115.16
Out of stock
Description
2780-54 is a vital component for BMW applications, specifically engineered to support a two-piece driveshaft at its midpoint. This center support bearing features a 1.378″ ID and a center-to-base height of 0.625″. If you notice vibrations at highway speeds or hear bearing noise, the 2780-54 should be your first suspect. A worn or collapsed rubber isolator can lead to driveline vibration, which can compromise vehicle performance.
When diagnosing driveline issues, pay attention to the symptoms. If you experience a 2x-per-revolution vibration that disappears in neutral coast, the center support bearing is likely the culprit. The 6.250″ center-to-center measurement of the mounting holes is critical for maintaining alignment and preventing unwanted operating angle changes. Proper installation is essential; do not pre-load the rubber during installation and ensure the mounting bracket aligns before tightening.
- Application: BMW
- Bearing ID: 1.378″
- Center Bearing To Base: 0.625″
- Center to Center of Mount Holes: 6.250″
- Failure symptoms: vibration, noise, rubber deterioration
Replacing a failed center support bearing with the 2780-54 restores proper function and alignment, ensuring your BMW drives smoothly and efficiently.
| Application |
BMW |
|---|---|
| Bearing id |
1.378 |
| Center bearing to base |
625 |
| Ctr to ctr of mount holes |
6.250 |
| Notes |
BMW |
| Partn number |
2780-54 |
| Remaining stock |
<10 |
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