Wheel Hubs & Bearings

12111JK21D - : Engine Connecting Rod Bearing for Infiniti Image

Engine Connecting Rod Bearing

Infiniti 12111JK21D
Grade 1. From 05/2017. From 06/2017.
Backordered
1220731U5C - : Engine Crankshaft Main Bearing for Infiniti Image

Engine Crankshaft Main Bearing

Infiniti 1220731U5C
QX60. Standard. Grade-5. To 03/2020.
Backordered
38166CA010 - : Bearing Spacer, Drive Pinion for Infiniti Image

Bearing Spacer, Drive Pinion

Infiniti 38166CA010
$26.98
MSRP $39.10
Save $12.12
31% Off
121505CA3A - : Engine Connecting Rod Bearing for Infiniti Image

Engine Connecting Rod Bearing

Infiniti 121505CA3A
Q60. Grade 3.
$41.39
MSRP $61.05
Save $19.66
32.2% Off
12207AR00A - : Engine Crankshaft Main Bearing for Infiniti Image

Engine Crankshaft Main Bearing

Infiniti 12207AR00A
QX80. Grade upper 0, lower 1.
$23.02
MSRP $33.37
Save $10.35
31% Off
12207JA05A - : Engine Crankshaft Main Bearing for Infiniti Image

Engine Crankshaft Main Bearing

Infiniti 12207JA05A
Grade-5.
$11.16
MSRP $16.17
Save $5.01
31% Off

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Ensure Smooth Rotation With INFINITI Wheel Hubs & Bearings

Wheel hubs and bearings allow wheels to rotate smoothly while supporting vehicle weight. They operate continuously whenever the vehicle is moving. At INFINITI of Orland Park, these parts are often discussed when noise or vibration develops. Wear tends to progress gradually.

What Wheel Hubs and Bearings Do

Wheel hubs connect the wheel to the vehicle, while bearings reduce friction during rotation. Together they help maintain alignment and stability. INFINITI models like the Q70 and QX80 rely on precisely matched assemblies.

Why Bearings Wear Over Time

Constant rotation, heat buildup, and moisture exposure contribute to wear. Seals may degrade and allow contaminants inside. Road impacts can accelerate damage.

OEM Hub Assembly Selection

Genuine INFINITI wheel hub assemblies are manufactured to meet factory load and fit specifications. Lower-priced aftermarket units may vary in bearing quality. Proper hub fit supports related systems like brakes. INFINITI of Orland Park supplies OEM hubs designed for dependable operation.