All elastomeric layers, such as sheets, coatings, and simple pads, have uniform thickness.
All steel plates within the pads are of the same thickness, except for the last steel plate, which may differ based on the specific order, provided it is not adjacent to the external load-bearing plate.

Bridge bearings are capable of withstanding vertical and horizontal loads of the bridge, as well as rotations around different axes and simultaneous deformations caused by movements resulting from pressure, contraction, temperature changes, creep, and more.

External load-bearing plates must have uniform thickness unless otherwise specified in the order.

The variations in planes parallel to the designed surface must not exceed an average slope of 0.005 for the top surface and 0.006 for the lateral surface.

The dimensions of the pads and the thickness of the elastomeric layer must comply with the tolerances listed in the table below.