A wheel bearing for the Citroen 2CV is an essential component that ensures smooth and quiet rotation of the wheel. The bearing reduces friction between the wheel and axle, extending the life of both parts. Made from durable materials, it withstands load and various driving conditions. Regular inspection and replacement are crucial for safe driving, given its direct impact on the vehicle's agility and stability. Well-functioning wheel bearings also contribute to better fuel efficiency by reducing resistance while driving.