Replace the rod gland on hydraulic cylinders. Choose from our selection of oil seals, including over 11,400 products in a wide range of styles and sizes. Same and Next Day Delivery.

Oil seals – often called grease, fluid or dirt seals – close spaces between stationary and moving components in mechanical equipment, helping prevent lubricant escape. They also stop harmful contaminants from entering machinery, particularly in severe environments.

Bearings Direct offers oil, grease, & rubber seals in metric and inch sizes. We have a large selection of in-stock, ready to ship oil seals. View our products now!

Oil seals are widely used as bearing seals and as rotary shaft seals for fast rotary motion under no or very low pressures (max. 7 psi/0.5bar pressure spikes)*. Most oil, grease, and bearing seals with elastomeric seal lips are designed for zero pressure …

Oil seals, also known as shaft seals or rotary seals, are used to prevent the leakage of lubricants and to keep contaminants out of rotating shafts and bearings. They are critical for protecting machinery and ensuring smooth operation.

Oil seals are crucial for sealing gaps between stationary and moving parts, and play a key role in safeguarding various ball and roller bearings. These seals are essential for shielding rotating shafts and bearings from contaminants and corrosive materials, as well as for preventing the escape of lubricants, oils, and other fluids.

Also known as oil seals, use these to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes. A spring secures the lip against the shaft, preventing messy leaks. Press-fit seals into the bore around the shaft.

Oil seals are found in a wide range of applications, in virtually every industrial sector. It is essential to select the correct oil seal so that the application in which it is used can run efficiently, free of leaks or other issues.

Jan 26, 2024 · Oil seals, also known as shaft seals or grease seals, play a crucial role in machinery by preventing the leakage of lubricants and the ingress of contaminants.

Oil seals, also known as rotary shaft seals, grease, fluid, or dirt seals are commonly used to protect shafts and bearings from dirt, foreign matter, and grease and prevent lubricant from escaping. These Oil seals can be metal-cased, metal-enclosed, or rubber covered.