Wheel-hub-bearing-unit-for-GM-USA-515058

Wheel-hub-bearing-unit-for-GM-USA-515058

Fit Vehicles/Application:GM-USA-Chevrolet Silverado, Suburban, Avalanche,GMC Sierra, Yukon,Hummer H2

AOZ NO:L-039

OE Numbers:515058

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

Fit Vehicles/Application:GM-USA-Chevrolet Silverado, Suburban, Avalanche,GMC Sierra, Yukon,Hummer H2

AOZ NO:L-039

OE Numbers:515058

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER	Cross Reference code
GM-USA-515058

Fit Vehicles
Chevrolet
Silverado	1998-Present
Suburban	1935-Present
Avalanche	2001-2013
GMC
Sierra	1998-Present
Yukon	1992-Present
Hummer
H2	2002-2009

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: Can a bad hub bearing cause my vehicle to make a noise that sounds like tires rubbing?

A: Yes. A severely worn bearing can allow the hub to shift enough that the brake rotor or dust shield contacts nearby components, creating a rubbing or scraping sound similar to tire contact.

Q2: Why does my new hub have a small arrow indicating wheel rotation direction?

A: Some hub assemblies are designed with directional bearing internals or sensor orientations. The arrow must align with the forward rotation direction of the wheel for proper function.

Q3: Can I use a torque multiplier to tighten the axle nut?

A: No. Torque multipliers can easily exceed the specified torque value and damage the bearing preload. Always use a properly calibrated torque wrench within its accurate range.

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

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