Brand: 
81394106037 Center Support Bearing 70MM 2.750 inch Bearing width: 0.985 , Mounting Holes 8.625 , Fits Semi Truck New Models
$102.21
27 in stock
Description
81394106037 center support bearing for semi trucks, 70mm (2.750 inch) bearing ID, 0.985 inch width, 8.625 inch mounting hole spacing.
Full Description
81394106037 Semi Truck Center Support Bearing -- 70MM
Heavy-duty semi truck two-piece driveshafts see considerably more load cycling than light-duty applications -- a typical Class 8 truck driveshaft may cycle through 200 million rotations before overhaul. The center support bearing 81394106037 uses a 70mm (2.750 inch) bore bearing with 0.985 inch width to handle the higher radial loads present in these applications.
- SKU: 81394106037
- Bearing bore: 70mm / 2.750"
- Bearing width: 0.985"
- Mounting holes: 8.625" spacing
- Application: Semi truck / heavy-duty new models
Verify the mounting hole spacing against the crossmember before ordering. Semi trucks from different manufacturers and model years use different crossmember spacings -- the 8.625-inch pattern is specific to certain configurations. Incorrect mounting hole spacing forces the use of adapter plates, which introduce alignment variables that can accelerate bearing wear.
Additional information
| Bearing id | 2.362 |
|---|---|
| Ctr to ctr of mount holes | 8.625 |
| Center bearing to base | 3.750 |
| Application | Multiple Semi Truck |
| Brand | UDS |
| Notes | Fits multiple semi trucks Bearing: 70×25 |
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 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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