These bearings are ideal for use with series KT786500-0261, KT786500-0262, KT786500-0263, KT786500-0264 glass 10 mm precision ground stirring shafts.

Threaded glass ground joint bearings seal against the stirrer shaft by means of a PTFE O-ring, a precision bore PTFE sleeve bearing and a PTFE tightening screw with lock nut and washer.

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.