The Spicer 5-281X is a heavy-duty 1810 Series universal joint (U-joint) designed for commercial truck and heavy-duty drivetrain applications. This greaseable, full-round style U-joint is engineered for durability and dependable performance in demanding driveline service.
The 5-281X features 1.938-inch bearing caps, a 7.547-inch bearing plate dimension, and a grease fitting located on the side of the cross. It is commonly used in driveline applications for Freightliner, International, Mack, Volvo, Ford, and other heavy-duty vehicles.
Key Features
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Genuine Spicer 1810 Series U-joint
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Part Number: 5-281X
- Greaseable design
- Full-round bearing plate style
- Side-mounted grease fitting
- Steel construction
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Bearing cap diameter: 1.938 in.
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Bearing plate dimension: 7.547 in.
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Bearing bolt spacing: approximately 2.437–2.438 in.
- Designed for heavy-duty commercial driveline applications
Common Cross References
Cross-reference numbers include:
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Spicer 15-281X
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Spicer 25-281X
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Meritor CP281X / M281X / R281X
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Neapco 6-0281 / 6-0281Q
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World American 5-281XRM
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Euclid E-281X
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PAI 6930 / 69300
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Precision 381
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Volvo 02-7074363
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International 422910C91
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Mack 21045281X
Always verify dimensions and application before ordering.
Product Specifications
| Specification |
Details |
| Brand |
Spicer / Dana |
| Part Number |
5-281X |
| Series |
1810 |
| Product Type |
Universal Joint / U-Joint |
| Style |
Full Round / Bearing Plate |
| Greaseable |
Yes |
| Bearing Cap Diameter |
1.938 in. |
| Bearing Plate Dimension |
7.547 in. |
| Bearing Bolt Spacing |
Approx. 2.437–2.438 in. |
| Grease Fitting |
Side of Cross |
| Material |
Steel |