2015年4月30日星期四

Thrust Roller Bearings

Thin section bearing is a bearing inside diameter and outside diameter is less than a specified value.Bearing outer diameter and inner diameter of the bearing ratio was 1.25, called thin-wall spherical bearings, this suggests that the outside diameter of the bearing-inner diameter with a smaller value, bearing walls are very thin, so called thin-wall ball bearings.Series super thin section bearings, high precision is required, because the walls are very thin, so it can carry the weight is also very low, poor impact resistance, so depending on the use environment to make choice!! Thrust Ball Bearings structure is simple, easy to use.Mainly used to accommodate radial loads, but when you increase bearing radial clearance, performance has a certain amount of angular contact ball bearings to withstand radial, axial joint loading.Thrust ball bearings with high speed and should not be used, or subjected to purely axial load.Compared with other types of bearings of the same size, these bearings low friction, high speed limit.But do not
Impact resistance, not suitable for heavy loads.Specific use of model airplanes, remote control cars, machine tools, motors, pumps, agricultural machinery,high precision bearings textile machinery, laser printers, instrumentation, measuring instruments, electronic components, motors, motor and so on.

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