2780-17 – Center Support Bearing – Bmw Application – 1.181″ ID – 3.750″ Center Bearing To Base
$101.44
2 in stock
Description
When you’re ready to install the 2780-17 Center Support Bearing, make sure you understand its critical dimensions and installation requirements. This bearing features a 1.181″ ID and a center-to-base height of 3.750″, which is essential for maintaining proper alignment in your BMW’s two-piece driveshaft. The aluminum housing includes two threaded holes, positioned 1 inch from the center below the mounting surface, ensuring a secure fit.
Before installation, check the center-to-center distance of the mounting holes, which measures 5.625 inches. This measurement is crucial for aligning the bearing correctly and preventing any unwanted driveline vibration. A common mistake during installation is pre-loading the rubber isolator; ensure that you do not do this as it can lead to premature failure and increased vibration at highway speeds.
Here are some installation tips to keep in mind:
- Align the mounting bracket before tightening to avoid misalignment.
- Check for any rubber deterioration or bearing noise, which can indicate failure.
- Verify that the bearing is installed without pre-load to maintain optimal performance.
By following these guidelines, you can ensure that the 2780-17 Center Support Bearing performs effectively, reducing driveline whip and enhancing the overall driving experience in your BMW.
| Application |
BMW |
|---|---|
| Bearing id |
1.181 |
| Center bearing to base |
3.750 |
| Ctr to ctr of mount holes |
5.625 |
| Notes |
Aluminum housing w/two threaded holes 1" to center below mounting surface. |
| Partn number |
2780-17 |
| Remaining stock |
<10 |
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 | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 9.375 Notes Pickup 4X4 (79-88) Partn number 1280-20 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan, Infiniti Bearing id 1.181 Center bearing to base 2.170 Ctr to ctr of mount holes 6.000 Notes Double metal rings surrounding the rubber and bearing. Comes with nut and washer/spacer Partn number 1280-30 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.378 Center bearing to base 2.180 Ctr to ctr of mount holes 0 Notes Infiniti/ Nissan. Like 1280-30 but with larger bearing ID / Bracket not included. comes with new nut washer/spacer Partn number 1280-35 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.500 Ctr to ctr of mount holes 6.000 Notes Nissan / Infiniti / Frontier 4X4 (98-03) Hardbody 4X4 (86-97) Pathfinder 4X4 (87-03) Xterra 4X4 (00-03) QX4 4X4 (00-03) Partn number 1280-40 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.125 Ctr to ctr of mount holes 5.875 Notes 300ZX (90-96) Partn number 1280-50 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Infiniti Bearing id 1.181 Center bearing to base 1.125 Ctr to ctr of mount holes 6.000 Notes Q45 (90-96) Partn number 1280-70 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application INFINITI Q50, Q60 Bearing id 1.181 Ctr to ctr of mount holes 6.000 Notes 3 mm spacer Partn number 1280-74 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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