Radial Joint UN 28mm ID x 36mm OD x 5mm Width, 5pcs PU Oil Seal for Bearing Shaft Industrial Pumps Piston Cylinder, Blue

Section Type: Form UN; Hardness: A90; Width: 5 mm/0.19 inches; Inner Diameter: 28 mm/1.1 inches; Outer Diameter: 36 mm/1.42 inches; Operating Temperature Range: -20°C to 100°C; Operating Pressure Range: Less Than 35 MAP; Package Content: 5 Pcs x Lip Seal. Made of PU, with wear and impact resistance, it provides durability and longevity, is waterproof, has good sealing and is not easy to compress and deform. UN oil seal has an inner and outer sealing lip of the same height, with a UN-shaped cross section. It is excellent for resisting various petroleum oils, greases, hydraulic fluids, mineral oil and grease. An oil seal is a crucial sealing component for mechanical equipment. It is designed to prevent leakage of lubricating oil or grease and prevent dust and water from entering the machine. Oil seals are applied to various models of industrial hydraulic cylinders and cylinders, moving guide rods rods, winches, pistons and piston rods, in static pressure.