25 X 47 X 7 NITRILE OIL SEAL

MOS-025-047-007-TC is a Buna-N (Nitrile) Double Lip with Spring Oil Seal built to a 25 mm inside diameter, a 47 mm outside diameter, and a height of 7 mm. In service, this oil seal protects bearings by holding grease or oil in and keeping abrasives out. The catalog record notes: Rubber Covered OD, Double Lip W/ Spring.

The material holds up against greases and lubricants, hydraulic fluids, and water. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, low compression set under sustained load. It should not be specified for service in polar solvents or ketones.

You will find this material specified across automotive, hydraulic and pneumatic systems, and general industrial maintenance.

Reference part number MOS-025-047-007-TC when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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.