Why is this hub bearing only one tapered roller bearing?
Look carefully, there's another one hereOn the whole, it is a half axle, but the 1.5 axis can be regarded as a shaft with bearings at the left and right. But here it is not a pair of bearings of the same type
Bearings are generally used in pairs, distributed at both ends of the shaft, as for the number of bearings on the side, depending on the size of the load, so there is only one bearing is also possible, and the other at the other end of the wheel.
Bearings are generally used in pairs, distributed at both ends of the shaft, as for the number of bearings on the side, depending on the size of the load, so there is only one bearing is also possible, and the other at the other end of the wheel.