Typical product: WD miniature ball bearings, e.g. MR series, 68X series.
The integration density of semiconductor products continues to increase. Smaller size and higher efficiency are always the development trend in this sector. These developments mean that more strict requirements are being made to the bearings used in semiconductor products.
WD has close cooperation with semiconductor manufacturers. We provide bearings without exceptional noise to ensure the silent running of the semiconductor device. Specially designed bearing shields are used to prevent the grease leaking, which may cause unexpected stop of the device. Moreover, we understand the concern about environment and energy saving, WD high precision bearings have less internal friction and can work with smaller starting torque, which means a lower power consumption. By utilizing WD’s services and solutions, the total product cost can be reduced and more value can be created for our customers.