Description
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 19/26 For stirrer shaft dia. mm 6 Total length mm 63 Thread of screw cap GL 18