The Axle Differential Race-4WD SKF BR25523 Race Bearing is a specialized bearing designed for 4WD vehicles, specifically manufactured by SKF. This high-quality bearing, with the manufacturer part number BR25523, is essential for ensuring smooth and efficient operation of the axle differential in your vehicle. Made by a trusted brand like SKF, this race bearing is a reliable component that will help maintain the performance and durability of your vehicle's drivetrain system. This listing is for one bearing. I have 4 available. $38 each.