NTN NBLM501314 Axle Differential Bearing Race Cup

The NTN NBLM501314 is a precision-engineered tapered roller bearing outer race (cup) designed for demanding axle and differential applications. This high-quality steel bearing cup works in conjunction with the LM501349 cone to form a complete tapered roller bearing assembly capable of handling both radial and thrust loads in drivetrain applications.

Key Specifications:

• Outer Diameter: 2.891 inches (73.431mm)
• Cup Width: 0.6537 inches (16.604mm)
• Inner Bore: 1.625 inches (41.275mm) when assembled with matching cone
• Material: Precision-grade steel construction
• Series: LM501300

Features and Benefits:

• Precision-machined to exacting tolerances for optimal fit and performance
• Designed to handle combined radial and axial loads in differential assemblies
• Compatible with LM501349 bearing cone (sold separately)
• Durable steel construction ensures long service life in demanding applications
• Commonly used in truck, trailer, automotive axle, and differential rebuilds

This bearing race is a critical component for proper axle and differential operation, providing a precision wear surface for the tapered rollers. NTN manufactures this component to meet or exceed OEM specifications, making it suitable for professional rebuilds and aftermarket applications across various automotive, truck, and trailer platforms.