Dürr 5H2538073 O-ring 21x2.5 mm

The Dürr O-ring with the article number 5H2538073 is a precision-manufactured sealing ring with an inner diameter of 21 mm and a material thickness of 2.5 mm. This product is made from a durable elastomer (specified as 5H2538073, likely a nitrile rubber or similar material for general sealing purposes) and is suitable for static and dynamic applications. Its precise dimensions and material specification ensure reliable sealing against liquids and gases under moderate operating conditions. The nominal inner diameter is 21 mm, and the cross-section thickness (wall thickness) is 2.5 mm. For the exact outer dimensions, see the technical data sheet. This O-ring is designed as a spare part for various machines and devices where effective sealing is required. Its applications include general mechanical engineering, hydraulics, pneumatics, and many maintenance and repair devices. Availability and delivery time on request.