3180-99 – Center Support Bearing – 1310/1330 Series – 1.574″ ID – 2.250″ Center Bearing To Base
$80.77
1 in stock
Description
1310/1330 series center support bearing with 1.574″ bore and 2.250″ center-to-base height; rubber-isolated assembly for light-duty two-piece driveshaft hanger positions.
Full Description
Q: Can the 3180-99 be used on both 1310 and 1330 series driveshafts? A: Yes -- the 3180-99 designation covers both 1310 and 1330 applications because these series share the same stub shaft journal diameter (1.574"/40 mm). The bearing assembly fits either series without modification. The difference between 1310 and 1330 is the trunnion width of the U-joint, not the stub shaft size.
Q: Why does my center support bearing only last 30,000 miles on my work truck? A: Short service life is almost always caused by one of three conditions: (1) the stub shaft journal is worn undersize, allowing the bearing to frette; (2) the hanger bracket is cracked or loose, allowing impact loading; or (3) the vehicle is routinely overloaded, exceeding the driveshaft torque rating and transferring bending loads to the center bearing. Inspect all three before replacement.
Q: What ball bearing is inside the 3180-99? A: The inner bearing is a 40×62 mm deep-groove ball bearing (typically a 6008-type sealed unit). Bore ID: 1.574", center to base: 2.250". Neapco 2-3049 is a common cross-reference for this geometry.
Q: Why does my center support bearing only last 30,000 miles on my work truck? A: Short service life is almost always caused by one of three conditions: (1) the stub shaft journal is worn undersize, allowing the bearing to frette; (2) the hanger bracket is cracked or loose, allowing impact loading; or (3) the vehicle is routinely overloaded, exceeding the driveshaft torque rating and transferring bending loads to the center bearing. Inspect all three before replacement.
Q: What ball bearing is inside the 3180-99? A: The inner bearing is a 40×62 mm deep-groove ball bearing (typically a 6008-type sealed unit). Bore ID: 1.574", center to base: 2.250". Neapco 2-3049 is a common cross-reference for this geometry.
Additional information
| Application | 1310, 1330, 1350 |
|---|---|
| Bearing id | 1.574 |
| Center bearing to base | 2.250 |
| Ctr to ctr of mount holes | |
| Notes | Urethane insert for standard 1.25″ bracket w/ 1.574″ bearing ID. ( No bracket or bearing included) |
| Partn number | 3180-99 |
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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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Application INFINITI Q50, Q60 Bearing id 1.181 Ctr to ctr of mount holes 6.000 Notes 3 mm spacer Partn number 1280-74 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
