31.5 x 41.5 x 06 U Cup Seal

Harwal 31.5 x 41.5 x 6mm U41 polyurethane U-cup seal with 31.5mm ID, 41.5mm OD, and 6mm 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.