HALDER DIN-PART O-ring 28X5 NBR seal

The DIN-PART O-ring from HALDER designated 28X5 NBR is a precise standard part for sealing applications in mechanical engineering. It is manufactured according to the international standard DIN ISO 1629 and is made of NBR (nitrile rubber) with a Shore hardness of 60-80°. These specifications ensure reliable sealing under various operating conditions. The seal has an inner diameter of 28 mm and a cord thickness of 5 mm. NBR rubber offers good resistance to oils, greases, and fuels, making this O-ring ideal for hydraulic and pneumatic systems. The manufacturing according to DIN ISO 1629 ensures high dimensional accuracy and interchangeability. This O-ring is suitable for dynamic and static sealing tasks in pumps, valves, cylinders, and other mechanical components. Its durability and precise manufacturing make it a reliable choice for sealing requirements in an industrial environment. Request a seal now.