NSK 42BWD06 Wheel Bearing - Front

NSK Front Wheel Bearing 42BWD06

The NSK 42BWD06 is a front wheel bearing built for select Infiniti and Nissan applications, including the Nissan Altima, Maxima, Infiniti G20, and Infiniti I30. It uses premium OE technology with a vehicle-specific fit, form, and performance profile for direct replacement service.

Key Features

• Premium OE technology for vehicle-specific fit, form, and performance
• Long-life, low-friction bearing design with a superfinished, precision-matched raceway
• Premium all-weather grease for consistent operation in changing conditions
• Front wheel bearing application for driveline and axle service
• ABS equipped: No
• Inside diameter: 42 mm; outside diameter: 76 mm
• Inner race width: 38 mm; outer race width: 35 mm

Detailed Description

NSK is known for advanced rolling bearing engineering and OE-level manufacturing support for major vehicle makers. Part number 42BWD06 is designed as a front wheel bearing replacement for 1991-1996 Infiniti G20, 1996-1999 Infiniti I30, 1993-2001 Nissan Altima, and 1989-1999 Nissan Maxima front applications. For buyers searching for a front wheel bearing for a Nissan Altima or a front wheel bearing for a Nissan Maxima, this NSK unit provides the dimensional accuracy and low-friction construction expected in OE-style service parts. The 42BWD06 also serves as a direct-fit option for Infiniti G20 front wheel bearing and Infiniti I30 front wheel bearing applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front-end humming or growling from a worn wheel bearing
• Excessive wheel play or looseness at the hub
• Rough rotation caused by bearing wear or contamination
• Noise that becomes more noticeable during turns or at speed
• Uneven bearing performance in wet or changing weather conditions

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and front position before ordering. Verify the bearing dimensions and ABS requirement, since this part is listed as non-ABS equipped. During installation, inspect the hub, spindle, and related sealing surfaces for wear or damage, and replace any compromised components before final assembly.

Quality Assurance

NSK manufactures bearing products for demanding OE and aftermarket use, with a focus on bearing life and operating performance. The 42BWD06 reflects that engineering approach through precision raceway finishing, OE-style fitment, and all-weather grease selection.