85 X 120 X 12 NITRILE OIL SEAL

Ordered as MOS-085-120-012-SC, this is a Buna-N (Nitrile) Single Case Oil Seal with an 85 mm inside diameter, a 120 mm outside diameter, and a height of 12 mm. The oil seal retains lubricant inside a housing while excluding dirt, water and contamination from the bearing cavity. Additional detail on this item: Rubber Covered OD, Single Lip W/ Spring.

Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, low compression set under sustained load. It resists many alcohols, petroleum-based oils, and propane and butane. It is not the right choice where ozone and direct sunlight or polar solvents are present.

Common environments for this compound include general industrial maintenance, agricultural equipment, and hydraulic and pneumatic systems.

Reference part number MOS-085-120-012-SC when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.