30 X 40 X 7 NITRILE OIL SEAL

MOS-030-040-007-SC is a Buna-N (Nitrile) Single Case Oil Seal supplied with a 30 mm inside diameter, a 40 mm outside diameter, and a height of 7 mm. In service, this oil seal seals a rotating shaft against lubricant loss and contaminant ingress. Additional detail on this item: Rubber Covered OD, Single Lip W/ Spring.

Buna-N (Nitrile) is specified here for low compression set under sustained load and economical choice for high-volume maintenance programs. The material holds up against hydraulic fluids, propane and butane, and petroleum-based oils. Applications involving ozone and direct sunlight or automotive brake fluid call for a different compound.

Common environments for this compound include agricultural equipment, automotive, and fluid power.

MOS-030-040-007-SC ships individually. Check the compound against your process media, pressure and temperature before committing to a design.