Description:
Narrow wall seal, with metallic core covered in elastomer with lip without energizing spring. Specially for bearings.

Standard materials:
Lip, membrane and casing: NBR and FKM.
Frame: cold laminated steel DIN 1624.

Application:
Its application is as a secondary seal, as it does not have a spring, so its sealing force is lower. It is generally used next to bearings to protect against dust and dirt, or as a grease seal, based on the direction of assembly.