wheel hub bearing 513265
OE: 51750-2B000, 51750-3J000
Interchange Part number: 713626640, BR930647, VKBA 7515, 513265
Flange Diameter : 5.5 In.
Bolt Circle Diameter : 4.500 In.
Wheel Pilot Diameter : 2.64 In.
Brake Pilot Diameter : 2.717 In.
Flange Offset : 2.102 In.
Hub Pilot Diameter : 3.62 In.
Hub Bolt Circle Diameter : 4.500 In.
Bolt Size : M12X1.5
Bolt Quantity : 5
Quality: High level
Warranty: 12 Months
Place of Origin: China (mainland)
HYUNDAI SANTA FE 2007-2009
HYUNDAI VERACRUZ 2007-2009
The rigidity of the bearing refers to the amount of force required to produce a unit deformation of the bearing. The elastic deformation of rolling bearings is very small and can be ignored in most machines. However, in some machines, such as machine tool spindles, bearing rigidity is an important factor. Cylindrical and tapered roller bearings are generally used. Because these two types of bearings are subjected to load, their rolling elements and raceways are in point contact and have poor rigidity.
In addition, various types of bearings can also be pre-tensioned to achieve the purpose of increasing the rigidity of the support. For example, angular contact ball bearings and tapered roller bearings, in order to prevent the vibration of the shaft and increase the rigidity of the support, a certain axial force is often applied at the time of installation to press them against each other. The amount of pre-tightening should not be too large. When it is too large, the friction of the bearing will increase and the temperature rise will increase, which will affect the service life of the bearing.