Detailed Info of IX-7121-47KWD02 Wheel Hub Bearing
Precautions in the Use and Installation of Wheel Hub Bearings
1. For the wheel hub bearing unit, do not attempt to disassemble the wheel hub bearing or adjust the seal ring of the hub unit, otherwise, the seal ring will be damaged and water or dust will enter. Even the raceways of the seal ring and the inner ring are damaged, it will result in permanent failure of the bearing.
2. The seal ring equipped with the ABS device bearing contains a magnetic thrust ring, which can not be subject to collision, impact or collision with other magnetic fields. It should be removed from the box before installation and kept them away from magnetic fields, such as using the electric motors or power tools. When installing these bearings, the ABS alarm pin on the instrument panel should be observed through the road condition test to change the operation of the bearing.
3. For the wheel hub bearing equipped with the ABS magnetic thrust ring, in order to determine which side of the thrust ring is mounted, a light and small thing can be used near the edge of the bearing, and the magnetic force generated by the bearing will attract it. When installing, point the side with the magnetic thrust ring to the inside, facing the sensitive component of the ABS. Note: Improper installation may result in malfunction of the brake system.
4. Many bearings are sealed which do not require grease throughout their life. Other unsealed bearings such as double row tapered roller bearings must be greased during installation. Because the inner cavity of the bearing is different in size, it is difficult to determine how much grease to add. The most important thing is to ensure that there is grease in the bearing. If the grease is too much, when the bearing rotates, the excess grease will seep out. General experience: When installing, the total amount of grease should account for 50% of the bearing clearance.
5. When installing the lock nut, the torque varies greatly depending on the bearing type and the bearing housing.
Wheel Bearing
Wheel Bearing is a set of steel balls or rollers held together by a metal ring called a race. They help wheels spin fast with as little friction as possible. View More
Wheel Bearing Kits
When you need to change the wheel hub bearing,you also need to replace many other parts at the same time,such as hub nut,bolt,seals,split pin,and so on. View More
Clutch Release Bearing
Clutch Release Bearing is what presses down on the rotating spring plate or "pressure plate" to release the clutch disk. View More
Belt Tensioner
A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. View More
Fuel Pump
AiX provide you with the high quality of electric fuel pump and fuel pump assembly.Fuel pump assembly is one of the vital components of fuel injection system for EFI vehicle. View More
Water Pump
The reliable and effective operation of an automobile engine requires the cooperation of many parts. View More
Wheel Brake Cylinder
When you want your car to slow down or stop, you need to take the brake operation. At this point, you need to step down your brake pedal. View More
Crankshaft
Crankshaft is also known as crank.It is the important part of an engine to convert the up and down motion of the pistons into horizontal rotation.It is usually made by cast iron or forged steel. View More
VVT PHASER & OCV
VVT is the abbreviation of Variable Valve Timing. VVT PHASER is the vital component for the VVT engines. View More
+86-18758057736 
TEAM 21,XIEJIA VILLAGE, PUYANG TOWN, XIAOSHAN DISTRICT, Hangzhou, Zhejiang Province, China 