SKF NP504493 Differential Pinion Bearing - Rear Inner

Reliable Differential Pinion Bearing for Ford and Lincoln Vehicles

The SKF NP504493 differential pinion bearing is engineered to meet the demanding requirements of Ford and Lincoln trucks and SUVs. Designed with precise dimensions, this bearing ensures smooth operation and durability in driveline applications for models like the Ford F-150 and Lincoln Mark LT.

• Inside diameter: 1.937 inches for accurate fitment
• Width: 0.875 inches to maintain proper bearing clearance
• Outside diameter: 4.125 inches for compatibility with OEM housings
• Part number NP504493 for easy identification and replacement
• Compatible with Ford Excursion, F-150, F-250, F-250 Super Duty, F-350 Super Duty, and Lincoln Mark LT

Precision Dimensions and Durable Construction

This SKF differential pinion bearing features an inside diameter of 1.937 inches, a width of 0.875 inches, and an outside diameter of 4.125 inches. These dimensions are critical for ensuring a proper fit within the differential assembly, reducing wear and maintaining optimal driveline performance. SKF's manufacturing standards provide consistent quality and reliability, making this bearing suitable for heavy-duty applications in Ford and Lincoln trucks.

Compatible Vehicles and Applications

The NP504493 differential pinion bearing is compatible with a range of Ford and Lincoln models, including the Ford Excursion, F-150, F-250, F-250 Super Duty, F-350 Super Duty, and Lincoln Mark LT. This bearing is designed specifically for driveline and axle systems, helping to maintain smooth differential operation and reduce noise and vibration.

• Eliminates excessive differential noise caused by worn bearings
• Prevents premature wear of pinion gears and differential components
• Addresses vibration issues related to bearing failure
• Restores proper differential alignment and function
• Supports heavy-duty performance in Super Duty models

Installation Notes and Tips

When installing the SKF NP504493 differential pinion bearing, ensure the bearing is properly seated and aligned within the differential housing. Use appropriate tools to avoid damage during installation. It is recommended to inspect related components such as seals and gears for wear and replace them as necessary to maintain optimal driveline performance.

Quality Assurance and Warranty

SKF is a globally recognized manufacturer known for precision-engineered bearings. The NP504493 differential pinion bearing is produced under strict quality control standards to ensure durability and performance. While specific warranty details may vary, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.