Best Black Lip Seals of 2025

The Uxcell TC Oil Seal is a reliable solution for preventing oil leaks in various applications. Constructed from a durable combination of polyurethane, rubber, and steel spring, this seal ensures longevity and optimal performance. With an inner diameter of 40mm and an outer diameter of 62mm, it fits securely, helping to maintain the integrity of your equipment. Its 8mm width provides ample sealing capability, keeping oils contained and protecting machinery from contamination.

The PATIKIL Oil Seal is a reliable solution for protecting your shafts and bearings. With a size of 35mm inner diameter and 52mm outer diameter, this double lip seal prevents dirt and foreign substances from entering. You will appreciate its sturdy nitrile rubber construction, which offers excellent resistance to petroleum oils and greases, ensuring durability. Additionally, its versatile application range makes it suitable for various uses in automotive, machinery, and home appliances, providing peace of mind for your equipment.

The PATIKIL Oil Seal features a durable nitrile rubber construction, ensuring it is reliable and sturdy for long-lasting use. With a size of 25mm ID and 52mm OD, it effectively protects your shafts and bearings from dirt and foreign substances. This seal also prevents oil or grease leakage, providing peace of mind for users like you. Its versatility makes it suitable for various applications, including automotive and machinery, enhancing your equipment's performance and longevity.

The PATIKIL Oil Seal is a 20mm x 40mm x 7mm mechanical seal made from durable nitrile rubber, ensuring reliable sealing performance. With a hardness of 70A and a TG4 shaped cross-section, it effectively prevents the leakage of lubricating oil or grease, keeping your machinery running smoothly. Its excellent resistance to various oils and fluids makes it ideal for use in industrial machinery, automotive systems, and agricultural equipment. This oil seal also helps keep out dust and water, enhancing the longevity of your equipment.

The PATIKIL Oil Seal is a high-quality double lip seal, measuring 25mm inner diameter and 35mm outer diameter. Made from premium nitrile rubber, it offers excellent durability and resistance against various petroleum oils, greases, and hydraulic fluids. This makes it ideal for protecting shafts and bearings from dirt and foreign substances, ensuring a longer lifespan for your machinery. Its versatility allows for use in a range of applications, including automotive and home appliances, providing you with peace of mind in your equipment's performance.

The Sourcing Map Oil Seal features an inner diameter of approximately 35mm and an outer diameter of 47mm, making it suitable for various applications. Its leakage-proof design, crafted from durable polyurethane and rubber, ensures that you can rely on it to prevent oil leaks, providing peace of mind. Additionally, the specified dimensions and tolerances guarantee interchangeability with other manufacturers, simplifying your installation process. With its durable and heat-resistant properties, this oil seal is built to withstand demanding conditions, ensuring longevity and reliability in your machinery.

The sourcing map Oil Seal is a reliable Y-shape mechanical seal designed for piston and piston rods. With a working pressure of less than 25Mpa and a temperature range of -15°C to 100°C, it ensures optimal performance in various conditions. Made from durable NBR material, this seal offers excellent oil, wear, and ageing resistance, which means you can expect longevity and reduced maintenance. Its easy installation makes it convenient for users looking to protect hydraulic cylinders from dust and debris, keeping your machinery running smoothly.

The PATIKIL Oil Seal is designed to provide robust protection for shafts and bearings. With a reliable construction made from premium nitrile rubber, it is both sturdy and durable, ensuring long-lasting performance. It effectively prevents the entry of dirt and foreign substances, safeguarding your machinery. Additionally, this oil seal boasts excellent resistance to various petroleum oils and hydraulic fluids, making it suitable for a wide range of applications including automotive and industrial uses.

The Uxcell TC Oil Seal is designed to offer a reliable solution for sealing applications. With an inner diameter of 55mm and an outer diameter of 80mm, it fits various machinery needs effectively. The seal is made from durable polyurethane, rubber, and features a steel spring, ensuring long-lasting performance. Weighing only 39g, it is lightweight and easy to handle, making installation straightforward for you. This product is an essential component for preventing oil leaks, helping you maintain the efficiency of your equipment.

The PATIKIL Oil Seal is a high-quality double lip oil seal designed to protect shafts and bearings effectively. With dimensions of 17mm inner diameter and 35mm outer diameter, it fits various applications. Made from premium nitrile rubber, it offers excellent resistance to petroleum oils, greases, and hydraulic fluids, ensuring durability. This oil seal helps prevent dirt and foreign substances from entering, as well as stopping oil or grease leakage, making it a reliable choice for automotive and machinery use.