Consumption constantly don't understand how steel ball bearing, so many years, the consumption process finally understand

Of mechanical good friends must have seen bearing, due to different places, bearing also has two categories, one for a sliding bearings for rolling bearings, we often see in life is to rolling bearing, incredibly small companions, small time also often played with rolling bearing! We don't have any toys, small time poor, on the inside of the rolling bearing steel ball sense of fun. Small steel ball to turn around a very fast, now think of it fundamentally no friction, little time often want to give out the steel ball. But often in vain, don't know you ever thought of such a problem, that is not out of the steel ball is how to put it in? A rolling bearing general by the inner ring and outer ring, rolling body and adhere to the frame of four local, each local have fixed position and the role of himself. For inner ring and shaft neck usually cooperate, outer ring is inside the bearing assembly, final assembly insist on, insist on can make roller to reduce the friction and wear and tear, that is why we use the cause of rolling bearing, is due to friction is small and not easy to wear, so small steel ball is how to put it in? Match the first demand choice and small steel ball size outer ring's inner circle. Yes, it is different the size of the rolling bearing steel balls are not the same. Then the outer edge of the inner ring with outer ring inside, and then placed in the ball, you need to pay attention to the average separate, frame can to plant good finally, of course, the last step will two persistence also demand to stop frame, which is why we take out the cause of small steel ball, in the working process of the axial accept to rolling friction. And small steel ball was very strong. How to sample finished watching the video isn't untie you many years of doubt!