10 piezas anillos de sello de aceite esqueleto NBR sello de doble labio para eje de rotación ID 8-35 mm
It Is One of the Most Commonly Used Seals in Transmission Systems. -It Is Mainly Used to Prevent the Intrusion of Sand, Dust, Water, Etc. into the Bearing from Outside and Limit the Leakage of Lubricating Oil in the Bearing.