Wheel Hubs & Bearings

40300AL325 - : Wheel, Alloy for Infiniti Image

Wheel, Alloy

Infiniti 40300AL325
17 with 6 spoke, front.
Discontinued
484302W400 - : Steering Wheel for Infiniti Image

Steering Wheel

Infiniti 484302W400
Graphite without communication system, from 12/98.
Discontinued
484306SA1B - : Steering Wheel for Infiniti Image

Steering Wheel

Infiniti 484306SA1B
QX60. From 06/2022 to 07/2023. Pure.
Discontinued
40300AL326 - : Wheel, Alloy for Infiniti Image

Wheel, Alloy

Infiniti 40300AL326
17 with 6 spoke, rear.
Discontinued
484301NM5C - : Steering Wheel for Infiniti Image

Steering Wheel

Infiniti 484301NM5C
EX35, EX37. Journey model. With premium audio. With back view monitor. 2008-12, journey, without navigation, beige. QX50. Without...
Discontinued
403003Y428 - : Wheel, Alloy for Infiniti Image

Wheel, Alloy

Infiniti 403003Y428
16x6.5.
Discontinued
D0C001NL4B - : Wheel, Alloy for Infiniti Image

Wheel, Alloy

Infiniti D0C001NL4B
19, coupe without ipl model, rear.
Discontinued
48430AS400 - : Steering Wheel for Infiniti Image

Steering Wheel

Infiniti 48430AS400
Q45. All. With irs. Without leather, cafe latte.
Discontinued

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Wheel Hubs and Bearings for Smooth Rotation

Wheel hubs and bearings allow the wheels to rotate smoothly while supporting the vehicle’s weight. They operate every time the vehicle is in motion, even during short trips. At Douglas INFINITI, these components are often reviewed when drivers report noise or vibration. Wear tends to develop gradually under normal driving conditions.

What Wheel Hubs and Bearings Do

Wheel hubs connect the wheel to the vehicle, while bearings allow controlled rotation with minimal friction. Together, they help maintain proper wheel alignment and stability. INFINITI models such as the INFINITI Q50 and INFINITI QX80 rely on precisely matched hub assemblies.

Why Wear Occurs Over Time

Bearings wear due to constant rotation, heat buildup, and exposure to moisture. Seals may degrade, allowing contaminants inside the assembly. Road impacts can also contribute to premature wear.

OEM Replacement Considerations

Genuine INFINITI wheel hub assemblies are designed to meet original load and fit specifications. Generic units may vary in bearing quality or sensor integration, affecting related parts like wheels. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended. Douglas INFINITI provides OEM options aligned with manufacturer intent.