Fortpro F276116 Universal Joint. Engineered for extreme heavy-duty 1880 series applications, replacing Spicer 5-326X. Designed with 2.188" bearing caps and an 8.094" span for maximum torque capacity in specialized commercial yokes. Professional wing-style/bearing plate design provides secure retention for critical power transfer. Greaseable for long-term serviceability, this joint is built to handle massive loads while reducing vibration in large commercial equipment and long-haul shafts.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
Basic Part Information5 attributes
| Product Line | Driveline & Axles |
|---|---|
| Category Name | Driveline Components |
| Part Type | Universal Joint |
| Alternate Part Name | U Joint, Bearing Plate Style, Wing Bearing Style |
| OEM Part Number | 5-326X |
Application/Fitment Attributes5 attributes
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|---|
| Pilot Diameter | 8.250 in. |
| Series | 1880 |
| Universal Joint Type | Bearing Plate / Wing Bearing Style |
| VMRS Code | 24002046 |
Dimensional/Physical Attributes5 attributes
| Material | Steel |
|---|---|
| Bearing Cap Diameter | 2.188 in. |
| Center-to-Center Bearing Bolt Hole | 2.094 in. |
| Cover Plate Center to Center Bolt Hole | 2.812 in. |
| Cover Plate Type | 2 RND (Round Type), 2 HWD (Heavy Wing Type) |
Technical/Performance Attributes2 attributes
| Grease Fitting Location | Side of Cross |
|---|---|
| Greaseable | Yes |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 15.87 lb. |
|---|
Bill Of Material
- 1 U Joint
- 4 Drive Shaft Bolt (Long)
- 2 Wing Bearing Straps
- 4 Drive Shaft Bolt (Shor)
- 4 Flat Washers
Intended Application
- Heavy-duty vehicles with Bearing Plate / Wing Bearing (BP/WB) style driveshafts, specifically the 1880 Series. Designed to act as a conversion crosshead allowing the coupling of a Bearing Plate style yoke with a Wing Bearing HWD style yoke in heavy-duty power transmission applications common in trucks, buses, and construction or agricultural machinery.
- Neapco: 6-0326
- Borg Warner: 114-644