Search result for: 38140EA000
BEARING-DRIVE PINION,FRONT
Part number: 38140EA000
Availability: 7
Weight, kg: 0.7
Order now:
Make: Nissan
Made in: Japan

BEARING-DRIVE PINION,FRONT
Part number: 38140EA000
Availability: 16
Weight, kg: 0.7
Processing: 2-3 days
Make: Nissan
Made in: Japan

Enhancing Your Vehicle's Performance: Drive Pinion Bearing
The drive pinion bearing is a quintessential component, ensuring the smooth operation of your vehicle's drivetrain. This integral part is positioned within the differential and plays a pivotal role in reducing friction and supporting the movement of the pinion gear, which in turn engages with the ring gear to drive your wheels.
Why is the Drive Pinion Bearing Needed
Without this bearing, the rotational movement of the pinion gear would cause excessive friction and heat, leading to premature wear and tear. It provides the necessary support to the pinion shaft, allowing it to rotate freely and efficiently. This, in essence, ensures that power from the engine is effectively transferred to the wheels, facilitating a smoother and quieter ride.
Functionality of the Bearing
The drive pinion bearing comprises high-quality steel, designed to withstand the extreme pressure and stress experienced during operation. Positioned snugly within the differential housing, it acts as a pivotal support system. Its design allows for the absorption of axial and radial loads, thereby maintaining the correct alignment and preventing gear misalignment.
Consequences of a Malfunctioning Bearing
Should the bearing fail, you're likely to experience increased noise coming from the differential, such as whining or grinding sounds, especially during acceleration and deceleration. Over time, ignoring these symptoms can lead to severe damage to the differential gears, resulting in expensive repairs. Additionally, a failed bearing can cause vibrations and a loss of power, negatively impacting the vehicle's overall performance.
Compatible Models
- Qx80
- Qx56
