Federal Mogul 15245 Tapered Roller Bearing Cup

The Federal Mogul 15245 is a precision-engineered tapered roller bearing cup (outer race) designed for demanding automotive and heavy-duty applications. Manufactured under the respected National Seals brand, this single cup is built to OE specifications and provides reliable performance in wheel bearing assemblies across a wide range of domestic and import vehicles.

Key Specifications:

• Outer Diameter: 2.441 inches (62mm)
• Cup Width: 0.5625 inches (14.28mm)
• Material: Premium-grade chrome steel for superior durability
• Series: 15000
• ABMA Class 2 precision tolerance
• Non-flanged design

Features and Benefits:

• Precision manufactured with crowned raceways for even load distribution and smooth rotation
• Engineered to meet or exceed OE specifications for reliable fit and performance
• Premium chrome steel construction provides excellent heat tolerance and resistance to deformation under heavy loads
• Separable design allows for easy installation and proper bearing adjustment
• Compatible with multiple cone assemblies including 15101, 15123, 15100, 15102, 15113, 15115, 15116, 15117, 15120A, 15125, and 15126
• Suitable for temperatures ranging from -65°F to 250°F (-54°C to 120°C)

Application Information:

This tapered bearing cup is typically mounted in opposing pairs on a shaft and is widely used in wheel bearing assemblies for passenger vehicles, light trucks, and commercial vehicles. The separable two-piece design (cup and cone sold separately) allows for optimal bearing preload adjustment to maximize performance and service life. For best results and maximum reliability, always replace both the cup and cone assemblies together.

Cross-reference numbers include Timken 15245, Spicer 550221, and Goodman 2150070. With comprehensive coverage across thousands of vehicle applications, this bearing cup delivers the quality and durability expected from the National Seals brand backed by Federal Mogul's rigorous testing and engineering standards.