9980-54 – Center Support Bearing – Subaru Application – 1.181″ ID – 2.125″ Center Bearing To Base
$101.07
5 in stock
Description
The 9980-54 Center Support Bearing is a critical component for Subaru applications, specifically designed to support a two-piece driveshaft. With a bearing ID of 1.181 inches, this part ensures proper alignment and minimizes driveline whip, which is essential for maintaining smooth operation at highway speeds.
One of the standout features of the 9980-54 is its center-to-base height of 2.125 inches. This dimension is crucial because it helps maintain the driveshaft’s operating angle, preventing unnecessary wear on other driveline components. Additionally, the center-to-center distance of 6.625 inches for the mounting holes allows for precise installation, ensuring that the bearing is securely positioned.
It’s important to note that the 9980-54 cannot be used on OE shafts. This bearing includes a tab welded to the passenger side of the bracket, differentiating it from similar models like the 9980-52. This design consideration is vital for proper fitment and functionality.
- Application: Subaru
- 1.181″ Bearing ID
- 2.125″ Center Bearing To Base
- 6.625″ Center To Center Of Mount Holes
- Installation Tip: Ensure no pre-load on the rubber isolator during installation.
Failure symptoms for this bearing may include vibration at highway speeds, bearing noise, or visible rubber deterioration. Proper installation and alignment are essential to avoid these issues and ensure optimal performance of the driveline.
| Application |
Subaru |
|---|---|
| Bearing id |
1.181 |
| Center bearing to base |
2.125 |
| Ctr to ctr of mount holes |
6.625 |
| Notes |
Cannot be used on OE shaft. Has tab welded to passenger side of bracket . Same as 9980-52 but with the 6.625" bolt to bolt spacing. |
| Partn number |
9980-54 |
| Remaining stock |
<10 |
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 | 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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