Magneto ball bearings
- Brand: ZWZ
- Type:
- Price: RMB
- Promotion: RMB ( 0 Customers Bought)
Than deep groove ball bearing inner ring groove is slightly lighter, the outer ring gear edge only have one side , outer ring can be separated, bearing makes the pipes easier to install. Usually, 2 outer bearing to use. This kind of bearing is small bearings it is inside diameter is 4 ~ 30 mm . Mainly used in small generators, gyroscopes, measuring instruments, etc.
General stamping with copper alloy cage
Bearing (" Bearing ", the Japanese say "axis") is fixed in the process of mechanical transmission parts and reduce the load coefficient of friction. In other words, while other parts to each other on the shaft relative motion, is used to reduce the coefficient of friction in the process of power transfer and keep the shaft center position fixed part. Bearing is a kind of important modern machinery and equipment parts. Its main function is to support the mechanical body of revolution, to reduce the equipment in the mechanical load coefficient of friction in the process of transmission. By the frictional properties of motion elements, bearing can be divided into two categories, the rolling bearing and sliding bearing.
Investigate its role should be supported, namely literal interpretation for the bearings, but this is just a part of its role in supporting the essence of which is to be able to bear radial load. Can also be understood as it is used for a fixed axis. Is make it can only achieve a fixed axis rotation, and to control the movement of the axial and radial. The consequence of motor without bearing is can't work at all. Because axis movement in any direction, and when the motor work should make rotation shaft only. Theoretically impossible transmission effect, not only that, the bearing can also affect the transmission, in order to reduce the impact on the high-speed spindle bearings must implement good lubrication, some have lubrication bearing itself, called pre lubricated bearing, and most of the bearings must be lubricating oil and load at high speed, not only because of friction increases energy consumption, more terrible is easy to damage the bearings. The sliding friction into rolling friction is one-sided, because there is a thing called sliding bearing.
