Skeleton oil seals are widely used in aviation, automobiles, motorcycles, railways, vehicles, ships, home appliances, engineering machinery and other industries. Suitable for sealing of rotary motion and reciprocating motion. Installed on various heavy-duty engines, gearboxes, axles, ships, cylinders, etc. It mainly prevents the sealed medium (gas, liquid.) from penetrating and external foreign matter from entering the body.

Precautions:

The pressure range of ordinary oil seals is very limited, generally 0.03 MPa. This pressure is generally the pressure caused by the height difference of the lubricating oil itself. If you need to seal higher pressure, you need to use a high-pressure oil seal (generally can withstand a maximum pressure of 1 MPa) or other sealing forms.