Wheel-hub-bearing-unit-for-GAC-Trumpchi-3520007AMV0000

Fit Vehicles /Application :GAC-Trumpchi-GM8

AOZ NO:L-666

OE Numbers:33520007AMV0000

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Do modern wheel bearings need to be repacked with grease periodically?

A: No. Modern passenger vehicles use sealed, maintenance-free hub assemblies pre-packed with grease. Attempting to disassemble or add grease will compromise the factory seals and allow contaminants in.

Q2: Why do EV wheel bearings seem to fail faster than those on gas cars?

A: Electric vehicles are significantly heavier due to their battery packs and generate massive instant torque from the motors. This places extra stress on the bearings. Additionally, the quiet cabin makes slight bearing noise much more noticeable.

Q3: Does driving through deep water or pressure washing affect bearing life?

A: Yes. Rapid temperature changes from water can create a vacuum effect inside the bearing, sucking moisture past the seals. This causes the internal grease to emulsify, leading to premature rust and wear.

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