28 X 47 X 7 NITRILE OIL SEAL

The MOS-028-047-007-SC is a Buna-N (Nitrile) Single Case Oil Seal measuring a 28 mm inside diameter, a 47 mm outside diameter, and a height of 7 mm. This oil seal seals a rotating shaft against lubricant loss and contaminant ingress. This item is further identified as Rubber Covered OD, Single Lip W/ Spring.

Buna-N (Nitrile) is known for low compression set under sustained load and the most widely specified general-purpose sealing elastomer. The material holds up against water, greases and lubricants, and propane and butane. Verify compatibility before use with ketones or ozone and direct sunlight.

Maintenance and OEM teams specify it across general industrial maintenance, automotive, and construction equipment.

Stocked as MOS-028-047-007-SC and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.