Oil seal 42x56x7 mm B1 (B)

Shaft sealing ring 42x56x7 mm B1(B).(larger quantities on request) Shaft sealing rings (WDR) are seals that are used to seal machine housings against the environment at exiting elements (usually shafts or push rods) The most common shaft sealing rings are standardized in Germany in the DIN standard DIN 3760. Price per pc.