120 X 150 X 12 NITRILE OIL SEAL

This oil seal is supplied in Buna-N (Nitrile) with a 120 mm inside diameter, a 150 mm outside diameter, and a height of 12 mm, catalogued under part number MOS-120-150-012-SC. It retains lubricant inside a housing while excluding dirt, water and contamination from the bearing cavity. Source specification: Rubber Covered OD, Single Lip W/ Spring.

As a material, Buna-N (Nitrile) is known for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. The compound resists propane and butane, petroleum-based oils, and hydraulic fluids. It should not be specified for service in ozone and direct sunlight or automotive brake fluid.

Typical settings include construction equipment, general industrial maintenance, and agricultural equipment.

Order part number MOS-120-150-012-SC, sold individually. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.