MHS Nominal seal O.D.
D, mmO-Rings
- In conclusion, the 40x52x7 oil seal is a vital element in many mechanical systems, playing a pivotal role in maintaining optimal operational efficiency and prolonging the life of equipment. Its selection and installation require careful consideration of factors such as operating conditions, temperature ranges, and the type of fluid it will be in contact with. As such, understanding the specifics of this seemingly simple component is crucial for engineers and technicians working in the field of mechanical engineering.
- Synthetic Rubber Gasket A Versatile Sealing Solution
The metal case is the exterior (or frame) of the oil seal, the principal function of which is to give rigidity and strength to the seal. The material of the case must be selected depending on the environment where the seals are to be used. Often the metal case is covered by the same rubber material used in the sealing element, which also helps seal the exterior of the oil seal in the housing bore. Common case material types are:
Product Manager of Sealing & Polymer Technology
As shown in Figure 1, sealing devices come in two types: contact and non-contact.
Oil seals are among the major contact type sealing devices.
For more detailed information, please see the following:
Names and functions of seal componentsSuper Helix Seal
- 1
- Automotive industries also rely on 40mm rubber gaskets for various applications, such as sealing engine components, fuel systems, and transmission parts. These gaskets are designed to withstand the high temperatures and pressures generated by internal combustion engines, providing a reliable seal that prevents leaks and maintains optimal engine performance. The durability of rubber ensures that these gaskets last for years, reducing the risk of engine damage and maintenance costs.
• Rubber torque prevents gear rattling noise
Note: For seal type codes, see Table 2.
U-Shaped Silicone Gasket: Applications and Advantages
The oil seal should be tough enough to withstand the pressure and the vibrations caused by the shaft and bore. Check if the oil seal is strong enough to tolerate the pressure and vibration.
Auto Oil seal structure
This applies only to a mechanical fuel pump on the side of the engine.