SKF BR148 Automatic Transmission Differential Bearing - Left or Right

Automatic Transmission Differential Bearing for Honda and Acura

SKF BR148 is an automatic transmission differential bearing built for select Honda and Acura applications. It uses a tapered roller design with a 1.772 in inside diameter, 3.346 in outside diameter, and 0.972 in width for precise fitment in the transmission assembly.

Key Features

• Tapered roller bearing set for automatic transmission differential service
• 1.772 in inside diameter for accurate shaft fit
• 3.346 in outside diameter for proper housing location
• 0.972 in width for dimensional consistency during replacement
• Logarithmic roller raceway profile for smooth, quiet operation
• Built to SKF manufacturing standards for long service life

Detailed Description

SKF BR148 is engineered for transmission differential applications where bearing geometry and surface finish matter. The tapered roller construction helps maintain stable operation under load, while the smooth raceway profile supports quiet performance in daily driving. This part number is used across multiple Honda and Acura models, including Honda Pilot, Honda Ridgeline, Honda Odyssey, Honda Accord, Honda Crosstour, Acura TSX, Acura RDX, Acura TL, Acura MDX, and Acura ZDX applications. If you are replacing a worn automatic transmission differential bearing, SKF BR148 provides the dimensional accuracy needed for a proper rebuild.

This part cross-references 91122R36005 for the same application.

What It Helps Fix

• Transmission noise from a worn differential bearing
• Rough or inconsistent bearing rotation inside the transaxle
• Excess play caused by bearing wear or surface damage
• Vibration or driveline harshness related to internal bearing failure
• Service issues during Honda and Acura automatic transmission repair

Installation Notes and Tips

• Verify inside diameter, outside diameter, and width before installation.
• Inspect the bearing seat, shaft, and surrounding transmission components for wear or scoring.
• Use proper transmission service procedures and clean assembly practices during replacement.
• Confirm side-specific fitment before ordering: Fits 2009-2015 Honda Pilot, left; Fits 2010-2014 Acura TSX, left; Fits 2009-2014 Honda Ridgeline, left; Fits 2006-2007 Honda Ridgeline, left; Fits 2007-2013 Honda Odyssey, left; Fits 2007-2012 Acura RDX, left; Fits 2008-2012 Honda Accord, left; Fits 2012 Honda Crosstour, left; Fits 2007-2011 Acura TL, right; Fits 2010-2011 Honda Accord Crosstour, left; Fits 2007-2010 Acura MDX, left; Fits 2010 Acura ZDX, left.

Quality Assurance

SKF has more than 100 years of engineering and manufacturing experience, and this bearing is produced to high quality standards for dependable operation in transmission service. The design focuses on smooth running characteristics and durability for long-term use in Honda and Acura drivetrain applications.