Gufero 20x37x7 NBR-WAS Dichtomatik

Product detailed description

The 20x37x7 mm oil seal from Dichtomatik is specially designed for sealing rotating shafts. This shaft sealing ring is made of NBR (nitrile butadiene rubber), which is known for its excellent resistance to oils, greases and common dirt. NBR is a polymer that provides good elasticity and wear resistance, making it an ideal material for applications with medium mechanical and temperature loads.

The oil seal is equipped with a sealing lip and a dust cap, which provides double protection against dirt penetration and lubricant leakage. The metal shell provides additional strength and stability, increasing the overall service life of the seal. The dimensions of the seal are precisely defined: inner diameter 20 mm, outer diameter 37 mm and height 7 mm, which allows for precise and reliable sealing in various mechanical assemblies.

This type of seal is suitable for use in industrial applications where it is necessary to ensure reliable sealing of rotating parts, such as gearboxes, pumps or motors. It is important that correct procedures are followed during assembly and that the surface of the shaft and housing is clean and free of damage, thus ensuring optimal functionality and long service life of the seal.