Washers FAG U217

FAG Wälzlager steel washers u217, with an outer diameter of 130 mm and a width of 11 mm, provide a stable base for rolling bearing arrangements.

u217 washers serve as a precision-manufactured component in demanding bearing arrangements. This component from FAG Wälzlager acts as a defined contact surface and supports the precise axial positioning of rotating machine elements. As it is manufactured from solid steel, the component withstands mechanical compressive forces and protects adjacent housing parts from wear and uneven force transmission.

Where are u217 shims used in mechanical engineering?

In gearboxes and general industrial plant, these washers provide flat contact surfaces. They are used when housing walls or adjacent components cannot directly serve as support surfaces for rolling bearings or axial components. The washer distributes the operating forces across the entire circumference of its 130 mm outer diameter. This reduces the risk of material deformation at the contact surfaces, thereby extending the service life of the structure.

What is important to consider regarding the dimensions of the u217 shim?

Design engineers match the mounting dimensions precisely to the component width of 11 mm to prevent misalignment of the shaft. The solid steel material ensures dimensional stability under load, thereby preventing unwanted stresses. During assembly, clean, burr-free mating surfaces ensure the washer sits precisely in the housing seat or on the bearing shaft. Uniform contact helps to prevent tilting during operation.