ironing board cover 120 x 40 cm_transparent dining table cover

2. U-Cups U-cups are designed to provide a reliable sealing surface on the rod and piston. The unique shape allows them to hold fluid under pressure while preventing leakage.

Typically, oil seals are constructed from materials such as nitrile rubber (NBR), fluorocarbon rubber (FKM), or silicone, which are chosen based on their ability to withstand different temperatures, pressures, and chemical exposures. The construction material of the 31x43x10 oil seal would play a key role in its longevity and functionality within specific applications.