Recently in the study of bearing knowledge, do bearings business.See many places have "thin-walled ball bearings" and many other professional terms, not too understand. Please master are generous with your criticism. Thank you
The thin-wall ball bearing is the groove bottom diameter and the outer diameter ratio is smaller than a predetermined value.The ratio of the outer diameter to the bottom diameter is 1.25,This means that the ring is relatively thin, so the materials and processing and installation requirements are higher, which improves the accuracy at the same time, the bearing capacity of thin-wall ball bearing should be appropriate.
The thin-wall ball bearing is the bearing inner diameter and outer diameter ratio is smaller than a predetermined value. The outer diameter of bearing and the inner diameter of bearing are less than 1.25, which is called thin-wall ball bearing. This shows that the value of the outer diameter and the inner diameter of the bearing is very small, and the bearing wall is thin, so it is called the thin-wall ball bearing.Thin-walled ball bearings require high precision, because the wall is very thin, so it can bear the weight is very low, the impact resistance is very poor, so it should be based on the use of the environment to make good choice!!Thin walled ball bearings are simple in structure and easy to use. The utility model is mainly used to bear radial load, but when the radial clearance of the bearing is increased, the ball bearing has the performance of a certain angular contact ball bearing, and can bear the combined load of radial and axial. When the speed is higher and the thrust ball bearing is not suitable, it can also be used to bear the pure axial load. Compared with other bearings of the same size, the friction coefficient of this kind of bearing is small and the limit speed is high. But it is not shock resistant and is not suitable for heavy load.Purpose: model aircraft, remote control cars, machine tools, motors, pumps, agricultural machinery, textile machinery, laser printers, instruments, measuring instruments, electronic accessories, motor, motor etc..
Thin-walled ball bearings are thousands of bearings, such as 100080510008111000904 and so on, the ring is thin, light weight, but the machining accuracy and difficulty is relatively high, the ring to deformation. For example, 1000916 new code 6196: inner diameter 80mm, outer diameter 110mm high 16mm, and the same diameter of deep groove ball bearings 116 new code 6016, outer diameter is 125mm, high 22mm; 216 new code 6216, outer diameter 140mm. That is to say, the thin-wall bearing has the same inner diameter, smaller outer diameter, lower height, lighter weight and higher installation requirements.
