1680-40 – 40 – Center Support Bearing – 1.181″ ID – 1.250″ Center Bearing To Base
$93.18
10 in stock
Description
When diagnosing driveline issues, the 1680-40 Center Support Bearing is often a key component to consider. This bearing, with a 1.181″ ID and a center-to-base height of 1.250″, plays a crucial role in supporting two-piece driveshafts at their midpoint. If you’re experiencing vibrations at highway speeds or hearing unusual bearing noise, this part is likely the culprit. A worn or collapsed rubber isolator can lead to excessive driveline vibration, which is a clear indication that the center support bearing needs replacement.
Proper installation is essential for optimal performance. Ensure that you do not pre-load the rubber isolator during installation and align the mounting bracket before tightening. The 7.250″ center-to-center distance between mounting holes is critical for maintaining correct alignment and preventing changes in the driveshaft’s operating angle.
- 1.181″ Bearing ID for precise fit
- 1.250″ Center Bearing To Base height to maintain alignment
- 7.250″ Center To Center Of Mount Holes for correct installation
- Compatible with Mitsubishi and Dodge applications
- Check for rubber deterioration to avoid driveline issues
In summary, the 1680-40 Center Support Bearing is essential for restoring proper function to your driveline. If you notice symptoms like vibration or noise, this part is a reliable solution to get you back on the road smoothly.
| Application | MULTIPLE |
|---|---|
| Bearing id | 1.181 |
| Center bearing to base | 1.250 |
| Ctr to ctr of mount holes | 7.250 |
| Notes | Mitsubishi Dodge, CB mounts at an offset |
| Partn number | 1680-40 |
| Remaining stock | >10 |
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| Center Support Bearing (323) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 0 Notes 620 Pickup (73-79) Partn number 1280-10 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Juke 11-17 Bearing id 1.181 Center bearing to base 570 Ctr to ctr of mount holes 7.125 Notes Bolt heads opposite side of spacers Partn number 1280-15 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application INFINITI Q50, Q60, Q70, M37, M56 Bearing id 1.181 Center bearing to base 197 Ctr to ctr of mount holes 6.000 Notes 11 mm spacer Partn number 1280-75 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
