30x47x7 oil seal
3. Pressure Maintenance In many applications, oil seals are designed to maintain pressure within a system. By preventing the exit of oil and the entrance of contaminants, they help in sustaining the necessary pressure levels for optimal operation. This function is especially important in hydraulic systems, where pressure plays a critical role in performance.
what is the function of oil seal

Oil seals can be made from various materials, including rubber, silicone, and polyurethane. The choice of material often depends on the operating conditions such as temperature, pressure, and the type of lubricant being used. For the 50x65x8 oil seal, nitrile rubber (NBR) is commonly utilized due to its excellent oil resistance and durability in a range of temperatures.
50x65x8 oil seal


20x35x7 oil seal. By sealing out these harmful particles, the oil seal helps to maintain the cleanliness and integrity of the mechanical system, prolonging its service life and reducing the need for costly repairs and replacements.


There are two primary types of capacitors used in single-phase motors start capacitors and run capacitors. Start capacitors are usually rated for short-term use because they are designed to provide a temporary boost during startup. In contrast, run capacitors are specially designed to remain connected and support the motor's efficiency over time. These run capacitors are constructed to handle higher energy loads for extended periods.
single phase motor capacitor
