What are the causes of early damage of ford focus front wheel bearing?
The cause of early damage, ford focus front wheel bearing sintering, knuckle journal torsion and wheel swing
There are three reasons for this.
(1) improper assembly and adjustment
All ford focus front wheel bearing have "clearance" provisions in the technical conditions, which is the bearing normal operation to ensure the lubrication of the necessary axial direction
(or radial) clearance.It's easy to get people's attention;But tight gaps (too small or no gaps) are often overlooked, which is why one of the causes of the initial failure.
(2) poor lubrication
Dongfeng motor rolling bearing lubrication parts are required to use high quality lubrication no. 2 file base grease, and grease is required to fill the ford focus front wheel bearing.
Space between outer ring cage and roller.If only on the bearing surface manually coated with a thin, layer of grease (wheel cavity filled
The grease does not lubricate), even if the assembly gap adjustment meets the technical standard, the vehicle runs 3000 to 5000km, rollers and raceways
Dry friction also occurs between ford focus front wheel bearing, causing sintering.
(3) the quality of the ford focus front wheel bearing itself
Aford focus front wheel bearing is a complex assembly with many parts.Its service life by the choice of various parts and materials, hot place
It is understandable that the service life of a few bearings is relatively low due to the influence of many factors, such as principle specification, cold machining accuracy, assembly adjustment and so on.
However, it should also be pointed out that a few ford focus front wheel bearing manufacturers are not well managed and the products fail to meet the technical standards of the bearings themselves.
If you want to know more about ford focus front wheel bearing or need any other bearings, please also contact me!
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