Toyota Truck Wheel Hub Assembly 4245004010

Toyota Truck Wheel Hub Assembly 4245004010

Toyota Truck Wheel Hub Assembly 4245004010 Rear Axle, Right Hub Pilot Diameter : 4.1 In. Hub Bolt Circle Diameter : 4.9 In. Bolt Quantity : N/A Bolt Hole qty : 4 ABS Sensor : No Number of Splines : N/A TOYOTA TRUCK TACOMA PICKUP 2005-2006 RIGHT TOYOTA TRUCK TACOMA PICKUP 2007-2007 RIGHT I will...

Toyota Truck Wheel Hub Assembly 4245004010

 

Rear Axle, Right

Hub Pilot Diameter : 4.1 In.

Hub Bolt Circle Diameter : 4.9 In.

Bolt Quantity : N/A

Bolt Hole qty : 4

ABS Sensor : No

Number of Splines : N/A

 

TOYOTA TRUCK TACOMA PICKUP 2005-2006

RIGHT

TOYOTA TRUCK TACOMA PICKUP 2007-2007

RIGHT

 

I will summarize the abnormal sound factors of the bearing and hope to help everyone.

1. Grease has impurities;

2, insufficient lubrication (oil level is too low, improper storage caused oil or grease leakage through the seal);

3. The clearance of the bearing is too small or too large (production plant problem);

4. Impurities such as sand or carbon particles are mixed into the bearing to act as an abrasive;

5, the bearing is mixed with water, acid or paint and other pollutants, causing corrosion;

6. The bearing is flattened by the seat hole (the roundness of the seat hole is not good, or the seat hole is not twisted straight);

7. The horn of the bottom of the bearing seat is not flat (resulting in deformation of the seat hole or even cracking of the bearing seat);

8. There are debris in the bearing housing hole (residual chips, dust particles, etc.);

9. The seal ring is eccentric (wearing adjacent parts and causing friction);

10. The bearing is subjected to additional load (the bearing is axially tightened, or there are two fixed end bearings on one shaft);

11. The cooperation between the bearing and the shaft is too loose (the diameter of the shaft is too small or the sleeve is not tightened);

12. The clearance of the bearing is too small, and the rotation is too tight (the tightening sleeve is too tight);

13. The bearing is noisy (caused by the end face of the roller or the slip of the steel ball);

14. The thermal elongation of the shaft is too large (the bearing is subjected to static and indeterminate axial additional load)

Toyota Truck Wheel Hub Assembly 4245004010