New Auto Front Wheel Hub Bearing Assembly 4245044010 For PICNIC

New Auto Front Wheel Hub Bearing Assembly 4245044010 for PICNIC

OE:42450-44010

Interchange Part number:J4712031, TO-WB-12171

Size: Outer diameter: 79 mm

Number of mounting bores: 5

Mounting Bores Distance: 70 mm

Overall Height: 128 mm

Quality: High level

Warranty: 12 Months

Certificate: ISO/TS16949

Place of Origin: China (mainland)

Application:

TOYOTA PICNIC (_XM1_) 2.0 (SXM10_)2001-2001

TOYOTA PICNIC (_XM1_) 2.0 16V (SXM10_) 1996-2000

TOYOTA PICNIC (_XM1_) 2.2 D (CMX10_) 1997-2001

When the bearing temperature is high, the problem should be solved from the following aspects:

The grease added to the bearing does not meet the requirements or is contaminated

The lubricating grease is not suitable for selection, and it is not easy to form a uniform lubricating oil film. The internal friction and wear of the bearing cannot be reduced, the lubrication is insufficient, and the bearing temperature is increased. When different types of grease are mixed, a chemical reaction may occur, causing the grease to deteriorate and agglomerate, reducing the lubricating effect. The contamination of the grease will also increase the temperature of the bearing, and the dust will fall into the process of adding grease, causing oil contamination, resulting in deterioration of the grease inside the bearing housing, which will damage the bearing lubrication and increase the temperature.