O-ring 3.00 x 1.50 NBR70 (3x1.5) – in stock 1.8 CZK

inner diameter d1: 3 mm
cross-sectional diameter d2: 1.5 mm
material: NBR – nitrile butadiene rubber
hardness: 70 Shore A

O-rings are precision-formed circular sealing elements. O-rings are best suited to static applications; for dynamic applications, certain restrictions apply which must be observed.

The groove size, and consequently the sealing pressure, depends on whether the O-ring is used in hydraulic or pneumatic systems. When selecting the groove width, care must be taken to ensure that it is wider than the deformed O-ring.