Wheel-hub-bearing-unit-for-BAIC-1604316

Fit Vehicles /Application :BAIC-SENOVA D50/D70

AOZ NO:LD533

OE Numbers:1604316

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

Fit Vehicles /Application :BAIC-SENOVA D50/D70

AOZ NO:LD533

OE Numbers:1604316

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER	Cross Reference code
BAIC-1604316

Fit Vehicles
SENOVA
D50	2014-2019
D70	2013-2017

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 forget to plug in the ABS sensor wire?

A: The vehicle will drive normally, but the ABS and traction control warning lights will illuminate on your dashboard. The anti-lock braking feature will be disabled until the connector is properly seated.

Q2: Can a bad hub cause my car to fail a safety inspection?

A: Yes. Most safety inspections include checking for excessive wheel bearing play and ensuring the ABS system is fully functional. A failing hub will result in an automatic failure.

Q3: Is it normal for the hub to feel warm after a short test drive?

A: Yes. New hub assemblies contain thick factory grease that creates initial friction. It is normal for the hub to feel warm to the touch after a short drive, but it should not be too hot to touch. If it is scorching hot, the axle nut may be over-torqued.

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

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