Usage: for Patriot Compass
Car Make: Korea Car
OE NO.: 05105770AE
Place of Origin: Zhejiang, China (Mainland)
Brand Name: DUHUI
Model Number: 05105770AE
Warranty: 1 Years
Type: Wheel Hub Bearing rear Wheel Bearing Repair kit
ITEM NAME: Rear Wheel hub bearing
Ref. Number: 05105770AE
Material: Chrome Steel GCr 15
Quality Guaranty: One Year or 50,000 KM
Service: Prompt Delivery And OEM Is Available
H.S Code: 84821090
OEM NO: 1606291880
Rear Wheel Hub Bearing for MITSUBISHI ASX 05105770AE
12 Months, 30000km
Sealing: The main form of failure is intrusion from external water and contaminants, causing corrosion of the interface, which in turn accelerates seal wear.
Lubricant: The deterioration of grease is due to aging, water infiltration or base oil loss. The failure of the long-distance running hub unit shows that the bearing's steel ball is discolored, and the seal does not fail. In this case, the aged grease becomes harder and the lubricating performance is weakened, which may cause more noise, the shape of the raceway surface changes, slippage or decolorization of the steel ball, and initial fatigue may occur on part of the surface.
Bearing itself: The main failure mode is surface fatigue failure. Surface crack propagation is visible on most failed ferrules with few flaking particles. The peeling expansion is very slow. Other failure modes are in the interior of the contact raceway or in the gap between the steel ball and the raceway. Eventually lead to pitting and initial surface fatigue.