O-rings 20x3 mm NBR

Item no: 502000300

O-ring 20 x 3 mm. Inner Ø 20 mm, outer Ø 26 mm, cord thickness 3 mm. NBR = oil and fuel resistant. Approx. 70° Shore hardness A, black. O-rings are ring-shaped sealing elements. The name is derived from the round (O-shaped) cross-section of the ring. O-rings are standardized according to DIN ISO 3601. Price per pc.