Face seal Goetze 76.90H-08 A4 NB60

The Goetze 76.90H-08 A4 NB60 slide seal is a product consisting of two metal sealing rings. These rings, usually made of steel or special cast iron, rotate relative to each other, creating a precisely machined sealing surface. In addition, two elastomer rings (O-rings or rhomboidal) serve a secondary function, providing flexibility and compensation for axial movements. Product features: Exceptional resistance to dirt, dust, water and mud Long lifespan even under conditions of strong wear Ability to work under high load Low maintenance requirements Type 76.90 and 76.97 are interchangeable. Popular materials for rubber elements are NB60, HN60, HN60CF, SI60, FP60. These seals are mainly used in construction, mining, agricultural, tunneling machines and tracked vehicles - wherever there are large loads and strong contamination.