Product Description
10pcs DHS/DH Type Hydraulic Cylinder Dust Seal ID 11.2 To 55 Hydraulic Oil Seal, Oil Seal Piston Sealing Ring Gasket
Model Number : DH PU OIL SEAL
DH / DH Hydraulic Oil seal: ( 11.2x19.2x4.5x6 is mean : d*D*t*h )
ID11.2mm-55mm
Working Speed: Less than 0.5m/s;
Working Pressure: Less than 35Mpa;
Working Temperature Range: -35°C to 100°C (-31°F to 212°F)
Oil resistance, low-temperature resistance, aging resistance, high hardness, elasticity
Widely used in the hydraulic cylinder to prevent dust, dirt, sand, and metal debris from entering, and easy to install, for piston and piston rod
Applied to industrial hydraulic cylinders and cylinders, hoists, moving rods of guide rods, and piston rods (pull rods), and pistons (one-way piston seals) in static pressure
Polyurethane (PU) seal is oil resistance, wear resistance, low-temperature resistance, aging resistance, high hardness, elasticity, and easy to install.
Advantage
Good wear resistance, extrusion resistance, impact resistance, compression deformation, the most suitable for harsh working conditions, and easy to install.
Wide Application
UN oil seal is the most widely used oil seal in the hydraulic cylinder, whose main function is to prevent dust, dirt, sand, and metal debris from entering.
It is mainly used for sealing and heavy-duty walking machinery or industrial hydraulic cylinders and cylinders, hoists, axial moving rods of guide rods, and piston rods (pull rods) and pistons (one-way piston seals) in static pressure. Both piston and piston rods can obtain a good sealing effect.
