NSK 49BWD01 Wheel Bearing - Front

Reliable Wheel Bearing for Mercedes-Benz ML Series

The NSK 49BWD01 wheel bearing is designed specifically for select Mercedes-Benz ML models, including the ML55 AMG, ML320, ML350, ML430, and ML500. Engineered to meet precise specifications, this wheel bearing ensures smooth rotation and durability for your vehicle's driveline system.

• Compatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500
• Inside diameter: 49 mm
• Outside diameter: 88 mm
• Outer race width: 46 mm
• Generation 1 design for reliable performance
• Non-ABS equipped application

Technical Specifications and Design Details

The NSK 49BWD01 wheel bearing features a 49 mm inside diameter and an 88 mm outside diameter, with a 46 mm width on the outer race. This Generation 1 bearing is designed for vehicles without ABS systems, ensuring compatibility with the specified Mercedes-Benz ML models. NSK's engineering focuses on precision and durability, providing consistent rotational support for the wheel hub assembly. The bearing's dimensions align with factory requirements to maintain proper fit and function within the driveline and axle system.

Applications and Problem Resolution

This wheel bearing is intended for use in the front or rear wheel hubs of Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500 models. It addresses common driveline issues such as:

• Excessive wheel play or looseness
• Unusual noises or grinding from the wheel area
• Vibration during driving at various speeds
• Uneven tire wear caused by bearing failure
• Reduced steering stability and control

Installation Notes and Tips

When installing the NSK 49BWD01 wheel bearing, ensure the hub assembly is clean and free of debris. Proper torque specifications should be followed to avoid premature bearing wear. Since this bearing is not ABS equipped, verify compatibility with your vehicle’s braking system. It is recommended to inspect related components such as seals and axle shafts during installation to maintain overall driveline integrity.

Quality Assurance and Warranty

NSK manufactures the 49BWD01 wheel bearing to meet stringent quality standards, ensuring reliable performance and longevity. While specific warranty details are not provided, NSK products typically undergo rigorous testing to comply with OEM requirements. Using this genuine NSK part helps maintain the safety and functionality of your Mercedes-Benz ML series vehicle.