Custom adhesive rubber pad rubber bearing pad

A rubber bearing pad provides a flexible contact beneath a supported component. In an adhesive-backed arrangement, the backing locates the pad while the rubber carries the intended contact. The bearing description should not be interpreted as a structural capacity without evaluation of the actual profile, formulation, and loading.

Define the area over which the component applies force and ensure the pad is supported appropriately underneath. An edge or small projection can concentrate pressure instead of using the whole footprint. Consider lateral movement too, since it may place shear or peeling demands on the adhesive that differ from steady compression.

Assess the complete arrangement under its relevant load and movement. Check for displacement, excessive bulging, and hard contact around the pad that bypasses the flexible layer. During inspection, look at the adhesive perimeter and the compressed rubber separately. A pad can remain bonded while its resting shape changes, or keep its original shape while beginning to detach. The corrective action should address the interface or loading condition responsible.

Material options

Custom rubber compound and color, selected for the contact conditions and required geometry.

Hardness range

30–90 Shore A for rubber. Assess the grade against this fit requirement: Consider lateral movement too, since it may place shear or peeling demands on the adhesive that differ from steady compression.

Custom profile & fit

A pad can remain bonded while its resting shape changes, or keep its original shape while beginning to detach.

Assembly considerations

In an adhesive-backed arrangement, the backing locates the pad while the rubber carries the intended contact.

Design check

Check for displacement, excessive bulging, and hard contact around the pad that bypasses the flexible layer.

Photos illustrate structure or material only. The bearing description should not be interpreted as a structural capacity without evaluation of the actual profile, formulation, and loading. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.