NAK Oil Seal 25×52×10 mm

The NAK 25 × 52 × 10 mm oil seal is a precision rotary shaft seal designed to prevent lubricant leakage and block contaminants from entering critical mechanical assemblies. Made by NAK — a globally recognized sealing‑technology company with over 40 years of experience.

This seal is commonly used in motors, gearboxes, pumps, and other rotating machinery. Depending on the variant (TC, TA, TG, etc.), it features a double lip design with a garter spring to maintain reliable contact with the shaft, while its outer casing ensures robust fitment in the housing.