Parts for your 2017 Mitsubishi Eclipse cross-Centre bearing

Centre Bearing on the 2017 Mitsubishi Eclipse Cross: Is It Used or Not?

When looking at the 2017 Mitsubishi Eclipse Cross, particularly the drivetrain components, it's important to understand whether the vehicle utilises a centre bearing or not. A centre bearing is commonly found in vehicles that have a two-piece driveshaft system, where it supports the intermediate section of the driveshaft to reduce vibration and maintain alignment. However, after referencing multiple technical sources, it's clear that the 2017 Mitsubishi Eclipse Cross does not employ a centre bearing.

The main reason the Eclipse Cross does not require a centre bearing comes down to its drivetrain design. This model uses a single-piece driveshaft in its all-wheel-drive system, which spans from the transmission to the rear differential without interruption. Because of this continuous driveshaft setup, there's no need for an intermediate support bearing in the middle of the shaft. The entire assembly is designed to be rigid and balanced enough on its own, which negates the need for additional bearing support along the shaft.

Additionally, many modern compact SUVs like the Eclipse Cross aim to keep drivetrain components simple and efficient. The elimination of a centre bearing reduces weight, potential points of failure, and maintenance requirements, all while supporting the smooth transfer of power from the engine to the wheels. This is especially beneficial in the Eclipse Cross, where efficiency and reliability are key design goals.

Centre bearings become necessary when a driveshaft is split into two sections, often found in larger vehicles or those with longer wheelbases where shaft length demands intermediate support. The Eclipse Cross, being a relatively compact crossover SUV, does not have this limitation in its design. Instead, its engineering teams have opted for a robust single driveshaft solution that removes the need to maintain or replace a centre bearing over the life of the vehicle.

Because no centre bearing is fitted to the 2017 Mitsubishi Eclipse Cross, servicing and maintenance routines for the driveshaft focus primarily on the universal joints (U-joints) and constant velocity (CV) joints rather than bearings. These components allow for flexibility and smooth rotation while accommodating suspension movement and changes in drivetrain angle. Keeping these joints well-lubricated and free from wear is the key to a trouble-free driveline in this vehicle.

In summary, if someone is searching for a centre bearing for their 2017 Mitsubishi Eclipse Cross, they won't find one fitted, nor will they need to replace or maintain one. Instead, the vehicle's drivetrain design keeps things straightforward with a one-piece driveshaft that avoids the need for an intermediate support bearing.