$Wheel-hub-bearing-unit-for-DFM-B20-3003020\B203003020$ $Wheel-hub-bearing-unit-for-DFM-B20-3003020\B203003020$ $Wheel-hub-bearing-unit-for-DFM-B20-3003020\B203003020$

Wheel-hub-bearing-unit-for-DFM-B20-3003020\B203003020

Fit Vehicles /Application :DFM-BX5-SUV

AOZ NO:LD733

OE Numbers:B20-3003020,B203003020

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

Fit Vehicles /Application :DFM-BX5-SUV

AOZ NO:LD733

OE Numbers:B20-3003020,B203003020

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER	Cross Reference code
DFM-B20-3003020
B203003020

Fit Vehicles
DFM
BX5-SUV	2017-2020

GENERAL PRODUCT DATA
Brand or Logo	AOZ or customer brand
Place of Origin	China, Zhejiang
Product Name	AOZ High Quality Front Wheel Hub Auto Part Wheel Hub Unit
Packing	White Box / Colour Box / Customized
Certification	ISO/TS16949 - 2016
Sample	Available
Delivery	Sea / Air / Land / Express
Supply Ability	10000 Piece / Per Month
Port	Shanghai, Ningbo, Yiwu, Guangzhou
ABS Sensor	Yes

ACCURACY SPECIFICATIONS
Bearing materials	GCr15 = SAE52100
Flange materials	55# Steel (High quality)
Ball / roller materials	GCr15 = SAE52100
Cage materials	Top Grade PA66 + GF25
Seal materials	Stainless steel + NBR
Wheel stud grade	10.9
Bearing rings hardness control	60-66 HRC
Ball / roller hardness control	61-66 HRC
Inner and outer ring race max roughness control	≤0.20μm
Inner and outer ring race max roundness control	≤3μm
Product inspection	100%
Quality Guarantee	2 years or 60,000 Kilometers

FAQs

Q1: Does the direction of the hub assembly matter during installation?

A: Yes. Hubs are side-specific (Left vs. Right). The ABS sensor wire location and bolt patterns are mirrored. Forcing the wrong side on can damage the wiring or mounting studs.

Q2: How long does a new wheel hub assembly typically last?

A: While lifespan varies by driving conditions, a quality hub assembly typically lasts between 80,000 and 100,000 miles. Exposure to road salt and deep water can significantly shorten this lifespan.

Q3: Can a bad hub assembly cause my steering wheel to shake?

A: Yes. A worn hub with excessive play can cause the wheel to wobble, which is often felt as a vibration in the steering wheel, especially at higher speeds. It may also cause uneven tire wear.

"Quality First, Customers First", "AOZ" committed to providing reliable products and long-term support to help our partners succeed.

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