6803 bearing is a kind of deep groove ball bearing

6803 bearing is a kind of deep groove ball bearing, which is mainly used for motor, other measuring and pharmaceutical packaging machinery.
6803 bearing size parameters are available, such as weight, inside and outside diameter, thickness or height, rated static and dynamic load, reference speed and limit speed, etc.The following are some of the parameters of 6803 bearing.
Inside diameter of 17 mm
Outer diameter: 26 mm
The thickness of 5 mm
6803 application:

6803 bearing belong to the deep groove ball bearings series. The 6803 is mainly used for motors, other measuring machines, pharmaceutical packaging machines, main order switches, medium and large motors, gas valves, medical equipment, flame cutting, forming machines, vehicle lamps and other equipment.
In view of the problem of radial clearance control and overtolerance of radial clearance after fitting in the production of deep groove ball bearings, the accuracy of inner and outer grooves and steel balls is strictly controlled, and the radial clearance range when calculating axial clearance is compressed, the lower limit value remains unchanged and the upper limit value is compressed by 15%.

The purpose of a 6803 is to determine the relative position of two parts (usually a shaft and a bearing seat) and to ensure their free rotation, while transferring the load between them.At high speeds (e.g., in gyro ball bearings), this use can be extended to include free rotation with little wear in the 6803 bearing.To achieve this state, an adhesive fluid film called an elastohydrodynamic lubrication film can be used to separate the two parts of the 6803 bearing.The elastohydrodynamic lubrication film is maintained not only when the bearing is subjected to loads on the shaft..
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