Back-Up Rings | STU | 210.01 x 2.18 x 1.14 mm | 90 NBR NB901801 | 1 PCE
DICHTOMATIK Back-up Ring Elastomer | STU-172 | 210,01 X 2,18 X 1,14 / mm | 90 NBR NB901801 Black |Material not affected by REACH
Dimensions & Installation

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Inner diameter (d)210.01 mm
Seal width (H)1.14 mm
Profile height (S)2.18 mm