Automotive Wheel Hub 521001 Fit For FORD

Automotive Wheel Hub 521001 Fit For FORD

Automotive wheel hub 521001 fit for FORD OE: 521001 Flange Bolt Count: 4 Flange Bolt Size: M14X1.5 Quality: High level Warranty: 12 Months Certificate: ISO/TS16949 Place of Origin: China (mainland) Application: FORD TRUCK EXPLORER 2006-2006 FORD TRUCK EXPLORER 2007-2007 FORD TRUCK EXPLORER SPORT...

Automotive wheel hub 521001 fit for FORD

OE: 521001

Flange Bolt Count: 4

Flange Bolt Size: M14X1.5

Quality: High level

Warranty: 12 Months

Certificate: ISO/TS16949

Place of Origin: China (mainland)

Application:

FORD TRUCK EXPLORER 2006-2006

FORD TRUCK EXPLORER 2007-2007

FORD TRUCK EXPLORER SPORT TRAC 2007-2007

MERCURY TRUCK MOUNTAINEER 2006-2006

MERCURY TRUCK MOUNTAINEER 2007-2007

 

Damage state: The race wheel, rolling element and cage are heated rapidly during rotation until discoloration, softening, welding and breakage.

Cause: Poor lubrication. Excessive load (preload is too large). The speed is too high. The play is too small. Intrusion of water and foreign matter. The accuracy of the shaft and bearing housing is poor, and the deflection of the shaft is large.

Solution: Study lubricants and lubrication methods. Correct the choice of bearing. Study fit, bearing clearance and preload. Improve the sealing device. Check the accuracy of the shaft and bearing housing. Improve the installation method.

Automotive wheel hub 521001