Piston Seals (Hydraulic) | N21 | 4 X 10 X 5.50 mm | 90 NBR NB905501
DICHTOMATIK U-Ring N21 | 4,00 X 10,00 X 5,50 / mm | 90 NBR NB905501 Black |
Material not affected by REACH
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Outer diameter (D)10 mm
Inner diameter (d)4 mm
Installation space width (L)5.50 mm
Seal width (H)4.50 mm