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UN / U / Y Type Ring Polyurethane (PU) Hydraulic Oil Seal Cylinder Piston Sealing ring Gasket ID eight nine 10 12 14 15 16 18 19 20 22 24 25 mm 5Pcs Widely used in the hydraulic cylinder to prevent dust, dirt, sand, and steel debris from entering, and easy to put in 45mmx55mmx6mm Y-shape 90A mechanical seal for piston and piston rod Working Speed: Less than 0/s; Working Pressure: Less than 35Mpa; Working Temperature Range: -35°C to 100°C (-31°F to 212°F) Oil resistance, put on resistance, low-temperature resistance, growing old resistance, excessive hardness, elasticity Applied to commercial hydraulic cylinders and cylinders, hoists, shifting rods of handbook rods, and piston rods (pull rods), and pistons (one-way piston seals) in static pressure UHS Radial Rotary Shaft Oil Seal The UHS-type oil seal's internal and outer sealing lip are an analogous height, with a Y-shape cross-section Polyurethane (PU) seal is oil resistance, put on resistance, low-temperature resistance, getting older resistance, excessive hardness, elasticity, and simple to put in Advantage Good put on resistance, extrusion resistance, affect resistance, compression deformation, probably the most compatible for harsh operating conditions, and straightforward to install Wide Application UHS oil seal is the most extensively used oil seal in the hydraulic cylinder, whose leading operate is to forestall dust, dirt, sand, and steel debris from entering It is mainly used for sealing and dustproof heavy-duty walking machinery or industrial hydraulic cylinders and cylinders, hoists, axial transferring rods of handbook rods, and piston rods (pull rods) and pistons (one-way piston seals) in static pressure Both piston and piston rods can achieve a good sealing effect
































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