SKF Wheel Bearing Kit Authentic Rear Front Truck Wheel Hub Bearing

SKF Wheel Bearing Kit Authentic Rear Front Truck Wheel Hub Bearing Lightweight and miniaturized

Finite element analysis must be carried out when designing the structure of the second and third generation wheel hub bearings to ensure that the flange has sufficient rigidity while reducing its volume and weight as much as possible. The rigidity of the third generation wheel hub bearing is the hub method. The inclination angle of the blue plate relative to the outer ring flange. Through integrated and miniaturized design to reduce the weight of the axle, the second-generation wheel hub bearing is 180g lighter than the first generation, while the third-generation wheel hub bearing is further reduced in weight by 120g.

SKF Wheel Bearing Kit Authentic Rear Front Truck Wheel Hub Bearing Low friction torque

An important measure to reduce automobile fuel consumption is to design wheel hub bearings with low friction torque. The main factors that affect the bearing friction torque are the type of bearing and preload load. The bearing seal accounts for a large proportion of the friction torque component. Therefore, improving the seal design to reduce friction torque can significantly improve the performance of wheel hub bearings. The wheel hub bearing has developed from the first generation to the latest fourth generation, and the friction torque has gradually decreased obviously.

SKF Wheel Bearing Kit Authentic Rear Front Truck Wheel Hub Bearing ABS technology

ABS is a car safety control device with the advantages of anti-skid and anti-lock. It detects the wheel speed during emergency braking of the car and automatically adjusts the braking force to prevent the wheels from locking and shorten the braking distance. The detection of rotational speed is carried out through magnetic sensors installed on parts that rotate with the wheels and nearby fixed on the vehicle body. There are two types of wheel hub units with ABS sensors: one is placed inside the wheel hub, and the sensor is installed on other parts; the other is placed inside the wheel hub together with the sensor (called wheel hub unit with sensor)