Auto parts wheel hub bearing M113301210 fit for CHERY
OE:M113301210
Fitting Position: Rear Axle
Outer diameter: 137 mm
Height: 66 mm
Inner Diameter: 32 mm
Num. of holes: 5
Number of splines on input shaft: 48
Weight: 2.235 kg
Braking / Drive Dynamics: for vehicles with ABS
Quality: High level
Warranty: 12 Months
Certificate: ISO/TS16949
Place of Origin: China (mainland)
Application:
CHERY A3 Saloon 1.6 2010-2014
CHERY A3 Saloon 1.6 2008-2010
Porous metal material
This is a bearing material obtained by pressing and sintering different metal powders. This material is porous and accounts for about 10% to 35% of the volume. The bearing is immersed in hot oil for several hours before use to fill the pores with lubricating oil. Therefore, the bearing made of this material is usually called an oil bearing.
It is self-lubricating. During operation, due to the suction effect of the journal rotation and the expansion of the oil during the heating of the bearing, the oil enters the friction surface to provide lubrication; when not working, the oil is sucked back into the bearing due to capillary action, so For a long time, it works well even without adding lubricating oil. If oil is supplied regularly, the effect is better. However, due to its low toughness, it is suitable for smooth and non-impact loads and low to medium speeds. Porous iron and porous bronze are commonly used. Porous iron is commonly used to make mill bushings, machine oil pump bushings, internal combustion engine camshaft bushings, etc.
