Wheel-hub-bearing-unit-for-GM-USA-512001

Wheel-hub-bearing-unit-for-GM-USA-512001

Fit Vehicles/Application:GM-USA-Chevrolet Beretta,Cauvlier,Corsica;

Buik Skylark; Pontiac Sunbird, SunFWire, Grand AM

AOZ NO:L-108

OE Numbers:512001

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

Fit Vehicles/Application:GM-USA-Chevrolet Beretta,Cauvlier,Corsica;

Buik Skylark; Pontiac Sunbird, SunFWire, Grand AM

AOZ NO:L-108

OE Numbers:512001

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER	Cross Reference code
GM-USA-512001

Fit Vehicles
Chevrolet
Beretta	1987-1996
Cauvlier	1982-2005
Corsica	1987-1996
Buik
Skylark	1953-1998
Pontiac
Sunbird	1976-1994
SunFWire	1995-2005
Grand AM	1973-2005

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 causes a hub to make noise only when turning left?

A: Turning left transfers weight to the right side, loading the right bearing more heavily. If the right bearing is worn, the noise will become more pronounced during left turns.

Q2: Can a bad hub bearing cause my brake pads to wear unevenly?

A: Yes. Hub runout causes the rotor to wobble, which pushes the pads unevenly against the caliper. This can create uneven pad wear patterns over time.

Q3: Why does my new hub have a small hole in the ABS sensor connector?

A: This is a drainage hole that allows moisture to escape from the connector cavity. It prevents water accumulation that could cause corrosion or electrical shorts.

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

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