Glass Stirrer Bearings, PTFE

Combination of a borosilicate glass piece with ground joint, an interior PTFE shaft guide with integrated special gasket and a GL screw cap made of PPS. The 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. Suitable for vacuum, perfect bearing for stirrer shafts made of stainless steel, glass and for BOLA Stirrer Shafts.

Toote variatsioonid

Catalog numberPKBoreCone[s]Overall lengthThreadKogus 
6.901 4331.0010 mmNS45/40110 mmGL25
6.088 0591.0010 mmNS29/3290 mmGL25
6.510 0321.008 mmNS29/3290 mmGL25