Global Supply
FCH Member Advertisement
Oil Seals
An oil seal, also known as a shaft sealing ring, rotary shaft seal, or simply a shaft seal, is a mechanical device designed to prevent fluids—such as oil or grease—from leaking out along a rotating or moving shaft. At the same time, it also prevents external contaminants like dust, dirt, and moisture from entering the machineryOil seals are installed where a shaft passes through a housing (like in pumps, gearboxes, or engines). The flexible lip of the seal is pressed against the shaft—often aided by the garter spring—to form a tight barrier. This prevents lubricants from escaping and keeps contaminants from entering the machinery.
Oil Seals Diameters
Oil Seals are available on the FCH Network with Imperial/US diameters that range from #1 to 3 and with Metric diameters that range from M2 to M145.
Oil Seals Lengths
Oil Seals are available on the FCH Network with lengths that range from 7/8 to 1 1/2.
Search All Oil Seals
Oil Seals Materials
Oil Seals are available on the FCH Network in materials that range from Steel to Fiber
Oil Seals Finishes
Oil Seals are available on the FCH Network in finishes or coatings that range from Plain to Fluoropolymer-Based (Xylan, Fluorokote, Teflon)