Wheel-hub-bearing-unit-for-FAW-3103030DD01

Wheel-hub-bearing-unit-for-FAW-3103030DD01

Fit Vehicles /Application :FAW- HONGQI HS5

AOZ NO:LD1687

OE Numbers:3103030DD01

Cross Reference Numbers:3103030DD01A

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

Fit Vehicles /Application :FAW- HONGQI HS5

AOZ NO:LD1687

OE Numbers:3103030DD01

Cross Reference Numbers:3103030DD01A

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER	Cross Reference code
FAW-3103030DD01	3103030DD01A

Fit Vehicles
HONGQI
HS5	2019-Present

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: What happens if I don't replace a failing hub in time?

A: The internal components can eventually seize, causing the wheel to lock up while driving. This can lead to loss of vehicle control, damaged axles, and even a broken wheel stud.

Q2: Can road salt and winter conditions damage a wheel hub?

A: Yes. Salt and moisture can corrode the ABS sensor wiring and degrade the hub's rubber seals. Over time, this allows water to wash out the internal grease, leading to premature bearing failure.

Q3: Do I need to replace the brake pads when changing a hub?

A: Not necessarily. However, if the old hub was causing the brake rotor to wobble, it may have caused uneven pad wear. Always inspect the brake pads and rotors closely when replacing a hub.

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

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