BOLA Stirrer Bearings, NS 29/32 Ø 8 mm GL 25 PTFE, PTFE/FKM gasket

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BOLA Stirrer Bearings Ground joint cone made of PTFE with sealing rings on the outside to prevent sticking of the connection and to reduce danger of breaking glass. A special gasket made of PTFE and an FPM o-ring which is compressed by a GL screw cap provide a good sealing of the stirrer shaft. This gasket can be exchanged after wearing. Abmessungen: Cone NS European standard 29/32 For stirrer shaft dia. mm 8 Total length mm 74 Thread of screw cap GL 25