Oil seal 40x55x10 mm BA (A)

Oil seal. 40x55x10 mm The BA shaft seal ring is made entirely of NBR elastomer on the outside, one sealing lip (without dust lip) BA (A).Shaft seal rings (WDR) are seals used to seal machine housings against the environment at outgoing elements (usually shafts or push rods).The most common shaft seal rings are standardized in Germany in DIN standard DIN 3760. Price per pc.