36 x 44 x 5.7 U Cup Seal

Harwal 36 x 44 x 5.7mm U41 polyurethane U-cup seal with 36mm ID, 44mm OD, and 5.7mm width. Made from 90 Shore A polyurethane for reciprocating hydraulic and pneumatic cylinders. Flexible U-shaped lips provide dependable pressure sealing and resist wear, extrusion, oils, and common industrial fluids.