25 40 7 oil seal
In addition to reducing friction, hydraulic piston oil seals also help maintain the cleanliness of the hydraulic fluid. By sealing the piston chamber, these seals prevent dirt, debris, and other contaminants from entering the system and causing damage to the hydraulic components. This is particularly important in industries where hydraulic systems are exposed to harsh environments or heavy use.
hydraulic piston oil seals

1. Dimensions The numbers can indicate the dimensions of the seal. For instance, the first number may denote the inner diameter, the second, the outer diameter, and the third could refer to the width or height of the seal. These dimensions are critical for ensuring that the seal fits perfectly within the intended assembly, thereby maximizing effectiveness.
20 35 7 oil seal

Durability is another significant benefit of GRP grating. It is resistant to corrosion, rust, and degradation from UV exposure, which ensures a long lifespan even in demanding environments. This durability translates into lower maintenance costs over time, making it a financially sound choice for many businesses.
38mm grp grating
