Oil Seals Spec Table
2 types of spec data
Oil seals use a lip structure to prevent oil leakage around rotating shafts. The dual-lip TC type simultaneously seals oil and blocks dust/contaminants — suitable for general-purpose use. The single-lip SC type is suited for clean environments requiring low friction and low heat generation. Seal material (NBR/FKM) must be selected to match the operating oil type and temperature.